[Optimization][Style] Added dlink-core module code style (#917)

* Added dlink-core module code style.

* fix AbstractTrans error

dlink-core/src/main/java/com/dlink/api/FlinkAPI.java

@@ -17,11 +17,8 @@
  *
  */
 
-
 package com.dlink.api;
 
-import cn.hutool.http.HttpUtil;
-import cn.hutool.http.Method;
 import com.dlink.assertion.Asserts;
 import com.dlink.constant.FlinkRestAPIConstant;
 import com.dlink.constant.NetConstant;
@@ -29,11 +26,19 @@ import com.dlink.gateway.GatewayType;
 import com.dlink.gateway.config.SavePointType;
 import com.dlink.gateway.model.JobInfo;
 import com.dlink.gateway.result.SavePointResult;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 
-import java.util.*;
+import cn.hutool.http.HttpUtil;
+import cn.hutool.http.Method;
 
 /**
  * FlinkAPI
@@ -238,6 +243,7 @@ public class FlinkAPI {
     public String getJobManagerStdOut() {
         return getResult(FlinkRestAPIConstant.JOB_MANAGER + FlinkRestAPIConstant.STDOUT);
     }
+
     /**
      * @Author: zhumingye
      * @date: 2022/6/24
@@ -247,6 +253,7 @@ public class FlinkAPI {
     public JsonNode getJobManagerLogList() {
         return get(FlinkRestAPIConstant.JOB_MANAGER + FlinkRestAPIConstant.LOGS);
     }
+
     /**
      * @Author: zhumingye
      * @date: 2022/6/24
@@ -257,6 +264,7 @@ public class FlinkAPI {
     public String getJobManagerLogFileDetail(String logName) {
         return getResult(FlinkRestAPIConstant.JOB_MANAGER + FlinkRestAPIConstant.LOGS + logName);
     }
+
     /**
      * @Author: zhumingye
      * @date: 2022/6/24
@@ -278,12 +286,13 @@ public class FlinkAPI {
         JsonNode jsonNode = get(type + FlinkRestAPIConstant.METRICS);
         StringBuilder sb = new StringBuilder();
         Iterator<JsonNode> jsonNodeIterator = jsonNode.elements();
-        while(jsonNodeIterator.hasNext()) {
+        while (jsonNodeIterator.hasNext()) {
             JsonNode node = jsonNodeIterator.next();
             sb.append(node.get("id").asText()).append(",");
         }
         return sb.deleteCharAt(sb.length() - 1).toString();
     }
+
     /**
      * @Author: zhumingye
      * @date: 2022/6/24
@@ -291,9 +300,9 @@ public class FlinkAPI {
      * @return JsonNode
      */
     public JsonNode getTaskManagerMetrics(String containerId) {
-        JsonNode TaskManagerMetricsJsonNode = get(FlinkRestAPIConstant.TASK_MANAGER + containerId + FlinkRestAPIConstant.METRICS + FlinkRestAPIConstant.GET + buildMetricsParms(FlinkRestAPIConstant.JOB_MANAGER));
-        return TaskManagerMetricsJsonNode;
+        return get(FlinkRestAPIConstant.TASK_MANAGER + containerId + FlinkRestAPIConstant.METRICS + FlinkRestAPIConstant.GET + buildMetricsParms(FlinkRestAPIConstant.JOB_MANAGER));
     }
+
     /**
      * @Author: zhumingye
      * @date: 2022/6/24
@@ -304,6 +313,7 @@ public class FlinkAPI {
     public String getTaskManagerLog(String containerId) {
         return getResult(FlinkRestAPIConstant.TASK_MANAGER + containerId + FlinkRestAPIConstant.LOG);
     }
+
     /**
      * @Author: zhumingye
      * @date: 2022/6/24
@@ -314,6 +324,7 @@ public class FlinkAPI {
     public String getTaskManagerStdOut(String containerId) {
         return getResult(FlinkRestAPIConstant.TASK_MANAGER + containerId + FlinkRestAPIConstant.STDOUT);
     }
+
     /**
      * @Author: zhumingye
      * @date: 2022/6/24

dlink-core/src/main/java/com/dlink/cluster/FlinkCluster.java

@@ -17,15 +17,16 @@
  *
  */
 
-
 package com.dlink.cluster;
 
-import cn.hutool.core.io.IORuntimeException;
 import com.dlink.api.FlinkAPI;
 import com.dlink.assertion.Asserts;
+
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import cn.hutool.core.io.IORuntimeException;
+
 /**
  * FlinkCluster
  *

dlink-core/src/main/java/com/dlink/cluster/FlinkClusterInfo.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.cluster;
 
 import lombok.Getter;

dlink-core/src/main/java/com/dlink/config/Dialect.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.config;
 
 import com.dlink.assertion.Asserts;

dlink-core/src/main/java/com/dlink/constant/FlinkHistoryConstant.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.constant;
 
 public interface FlinkHistoryConstant {

dlink-core/src/main/java/com/dlink/constant/FlinkRestAPIConstant.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.constant;
 
 /**

dlink-core/src/main/java/com/dlink/constant/FlinkRestResultConstant.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.constant;
 
 /**

dlink-core/src/main/java/com/dlink/explainer/Explainer.java

@@ -17,13 +17,17 @@
  *
  */
 
-
 package com.dlink.explainer;
 
 import com.dlink.assertion.Asserts;
 import com.dlink.constant.FlinkSQLConstant;
 import com.dlink.executor.Executor;
-import com.dlink.explainer.ca.*;
+import com.dlink.explainer.ca.ColumnCA;
+import com.dlink.explainer.ca.ColumnCAResult;
+import com.dlink.explainer.ca.NodeRel;
+import com.dlink.explainer.ca.TableCA;
+import com.dlink.explainer.ca.TableCAGenerator;
+import com.dlink.explainer.ca.TableCAResult;
 import com.dlink.explainer.lineage.LineageColumnGenerator;
 import com.dlink.explainer.lineage.LineageTableGenerator;
 import com.dlink.explainer.trans.Trans;
@@ -39,8 +43,7 @@ import com.dlink.trans.Operations;
 import com.dlink.utils.FlinkUtil;
 import com.dlink.utils.LogUtil;
 import com.dlink.utils.SqlUtil;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.fasterxml.jackson.databind.node.ObjectNode;
+
 import org.apache.flink.runtime.rest.messages.JobPlanInfo;
 import org.apache.flink.table.catalog.CatalogManager;
 
@@ -49,6 +52,9 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+
 /**
  * Explainer
  *
@@ -276,7 +282,7 @@ public class Explainer {
     public ObjectNode getStreamGraph(String statement) {
         JobParam jobParam = pretreatStatements(SqlUtil.getStatements(statement, sqlSeparator));
         if (jobParam.getDdl().size() > 0) {
-            for(StatementParam statementParam: jobParam.getDdl()){
+            for (StatementParam statementParam: jobParam.getDdl()) {
                 executor.executeSql(statementParam.getValue());
             }
         }
@@ -296,7 +302,7 @@ public class Explainer {
     public JobPlanInfo getJobPlanInfo(String statement) {
         JobParam jobParam = pretreatStatements(SqlUtil.getStatements(statement, sqlSeparator));
         if (jobParam.getDdl().size() > 0) {
-            for(StatementParam statementParam: jobParam.getDdl()){
+            for (StatementParam statementParam: jobParam.getDdl()) {
                 executor.executeSql(statementParam.getValue());
             }
         }
@@ -453,11 +459,12 @@ public class Explainer {
                         for (NodeRel nodeRel : columnCAResult.getColumnCASRelChain()) {
                             if (nodeRel.getPreId().equals(item.getValue().getId())) {
                                 for (NodeRel nodeRel2 : columnCAResult.getColumnCASRelChain()) {
-                                    if (columnCAResult.getColumnCASMaps().containsKey(nodeRel2.getSufId()) && columnCAResult.getColumnCASMaps().containsKey(nodeRel2.getPreId()) &&
-                                        columnCAResult.getColumnCASMaps().containsKey(nodeRel.getSufId()) &&
-                                        columnCAResult.getColumnCASMaps().get(nodeRel2.getSufId()).getTableId().equals(columnCAResult.getColumnCASMaps().get(nodeRel.getSufId()).getTableId()) &&
-                                        columnCAResult.getColumnCASMaps().get(nodeRel2.getSufId()).getName().equals(columnCAResult.getColumnCASMaps().get(nodeRel.getSufId()).getName()) &&
-                                        !columnCAResult.getColumnCASMaps().get(nodeRel2.getPreId()).getType().equals("Data Sink")) {
+                                    if (columnCAResult.getColumnCASMaps().containsKey(nodeRel2.getSufId())
+                                            && columnCAResult.getColumnCASMaps().containsKey(nodeRel2.getPreId())
+                                            && columnCAResult.getColumnCASMaps().containsKey(nodeRel.getSufId())
+                                            && columnCAResult.getColumnCASMaps().get(nodeRel2.getSufId()).getTableId().equals(columnCAResult.getColumnCASMaps().get(nodeRel.getSufId()).getTableId())
+                                            && columnCAResult.getColumnCASMaps().get(nodeRel2.getSufId()).getName().equals(columnCAResult.getColumnCASMaps().get(nodeRel.getSufId()).getName())
+                                            && !columnCAResult.getColumnCASMaps().get(nodeRel2.getPreId()).getType().equals("Data Sink")) {
                                         addNodeRels.add(new NodeRel(nodeRel2.getPreId(), nodeRel.getPreId()));
                                     }
                                 }

dlink-core/src/main/java/com/dlink/explainer/ca/CABuilder.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.explainer.ca;
 
 import com.dlink.plus.FlinkSqlPlus;
@@ -104,7 +103,7 @@ public class CABuilder {
         for (NodeRel nodeRel : columnCASRel) {
             if (columnId.equals(nodeRel.getSufId())) {
                 ColumnCA childca = (ColumnCA) result.getColumnCASMaps().get(nodeRel.getPreId());
-//                operation = operation.replaceAll(childca.getAlias().replaceAll("\\$","\\\\$"),childca.getOperation());
+                //operation = operation.replaceAll(childca.getAlias().replaceAll("\\$","\\\\$"),childca.getOperation());
                 operation = operation.replaceAll(childca.getAlias()
                         .replaceAll("\\)", ""), childca.getOperation());
                 buildColumnCANodeChildren(children, result, nodeRel.getPreId(), operation);

dlink-core/src/main/java/com/dlink/explainer/ca/CAGenerator.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.explainer.ca;
 
 public interface CAGenerator {

dlink-core/src/main/java/com/dlink/explainer/ca/ColumnCA.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.explainer.ca;
 
 import java.util.List;
@@ -55,17 +54,6 @@ public class ColumnCA implements ICA {
         this.type = tableCA.getType();
     }
 
-   /* public ColumnCA(Integer id, List<Integer> parentId, String name, String alias, String columnName, String familyName, String type, TableCA tableCA) {
-        this.id = id;
-        this.parentId = parentId;
-        this.name = name;
-        this.alias = alias;
-        this.columnName = columnName;
-        this.familyName = familyName;
-        this.type = type;
-        this.tableCA = tableCA;
-    }*/
-
     public Integer getId() {
         return id;
     }

dlink-core/src/main/java/com/dlink/explainer/ca/ColumnCAGenerator.java

@@ -17,16 +17,25 @@
  *
  */
 
-
 package com.dlink.explainer.ca;
 
-
 import com.dlink.assertion.Asserts;
-import com.dlink.explainer.trans.*;
+import com.dlink.explainer.trans.Field;
+import com.dlink.explainer.trans.OperatorTrans;
+import com.dlink.explainer.trans.SinkTrans;
+import com.dlink.explainer.trans.SourceTrans;
+import com.dlink.explainer.trans.Trans;
 import com.dlink.utils.MapParseUtils;
+
 import org.apache.commons.collections.CollectionUtils;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
 
 /**
  * ColumnCAGenerator
@@ -176,7 +185,7 @@ public class ColumnCAGenerator implements CAGenerator {
             }
             if (!isHad) {
                 cid = index++;
-//                String columnOperation = MapParseUtils.replaceField(operation,columnCA.getAlias(),columnCA.getOperation());
+                //String columnOperation = MapParseUtils.replaceField(operation,columnCA.getAlias(),columnCA.getOperation());
                 ColumnCA columnCA2 = new ColumnCA(cid, alias, alias, alias, alias, operation, tableCA);
                 this.columnCASMaps.put(cid, columnCA2);
                 this.columnCAS.add(columnCA2);

dlink-core/src/main/java/com/dlink/explainer/ca/ColumnCANode.java

@@ -17,15 +17,14 @@
  *
  */
 
-
 package com.dlink.explainer.ca;
 
-import lombok.Getter;
-import lombok.Setter;
-
 import java.io.Serializable;
 import java.util.List;
 
+import lombok.Getter;
+import lombok.Setter;
+
 /**
  * ColumnCANode
  *
@@ -43,12 +42,9 @@ public class ColumnCANode implements Serializable {
     private String value;
     private String type;
     private String operation;
-    //    private Tables tables;
-//    private Columns columns;
     private List<ColumnCANode> children;
 
     public ColumnCANode() {
     }
 
-
 }

dlink-core/src/main/java/com/dlink/explainer/ca/ColumnCAResult.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.explainer.ca;
 
 import com.dlink.explainer.lineage.LineageColumnGenerator;

dlink-core/src/main/java/com/dlink/explainer/ca/ICA.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.explainer.ca;
 
 public interface ICA {

dlink-core/src/main/java/com/dlink/explainer/ca/NodeRel.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.explainer.ca;
 
 import java.util.Objects;
@@ -55,11 +54,15 @@ public class NodeRel {
 
     @Override
     public boolean equals(Object o) {
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
+        if (this == o) {
+            return true;
+        }
+        if (o == null || getClass() != o.getClass()) {
+            return false;
+        }
         NodeRel nodeRel = (NodeRel) o;
-        return Objects.equals(preId, nodeRel.preId) &&
-                Objects.equals(sufId, nodeRel.sufId);
+        return Objects.equals(preId, nodeRel.preId)
+                && Objects.equals(sufId, nodeRel.sufId);
     }
 
     @Override

dlink-core/src/main/java/com/dlink/explainer/ca/TableCA.java

@@ -17,19 +17,23 @@
  *
  */
 
-
 package com.dlink.explainer.ca;
 
 import com.dlink.assertion.Asserts;
-import com.dlink.explainer.trans.*;
-import lombok.Getter;
-import lombok.Setter;
+import com.dlink.explainer.trans.Field;
+import com.dlink.explainer.trans.OperatorTrans;
+import com.dlink.explainer.trans.SinkTrans;
+import com.dlink.explainer.trans.SourceTrans;
+import com.dlink.explainer.trans.Trans;
 
 import java.util.ArrayList;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
 
+import lombok.Getter;
+import lombok.Setter;
+
 /**
  * TableCA
  *
@@ -135,17 +139,17 @@ public class TableCA implements ICA {
 
     @Override
     public String toString() {
-        return "TableCA{" +
-                "id=" + id +
-                ", parentId=" + parentId +
-                ", name='" + name + '\'' +
-                ", catalog='" + catalog + '\'' +
-                ", database='" + database + '\'' +
-                ", table='" + table + '\'' +
-                ", fields=" + fields +
-                ", useFields=" + useFields +
-                ", parallelism=" + parallelism +
-                '}';
+        return "TableCA{"
+                + "id=" + id
+                + ", parentId=" + parentId
+                + ", name='" + name + '\''
+                + ", catalog='" + catalog + '\''
+                + ", database='" + database + '\''
+                + ", table='" + table + '\''
+                + ", fields=" + fields
+                + ", useFields=" + useFields
+                + ", parallelism=" + parallelism
+                + '}';
     }
 
     @Override

dlink-core/src/main/java/com/dlink/explainer/ca/TableCAGenerator.java

@@ -17,14 +17,24 @@
  *
  */
 
-
 package com.dlink.explainer.ca;
 
 import com.dlink.assertion.Asserts;
-import com.dlink.explainer.trans.*;
+import com.dlink.explainer.trans.Field;
+import com.dlink.explainer.trans.OperatorTrans;
+import com.dlink.explainer.trans.SinkTrans;
+import com.dlink.explainer.trans.SourceTrans;
+import com.dlink.explainer.trans.Trans;
+
 import org.apache.commons.collections.CollectionUtils;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 

dlink-core/src/main/java/com/dlink/explainer/ca/TableCANode.java

@@ -17,15 +17,14 @@
  *
  */
 
-
 package com.dlink.explainer.ca;
 
-import lombok.Getter;
-import lombok.Setter;
-
 import java.io.Serializable;
 import java.util.List;
 
+import lombok.Getter;
+import lombok.Setter;
+
 /**
  * TableCANode
  *

dlink-core/src/main/java/com/dlink/explainer/ca/TableCAResult.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.explainer.ca;
 
 import java.util.List;

dlink-core/src/main/java/com/dlink/explainer/lineage/LineageBuilder.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.explainer.lineage;
 
 import com.dlink.explainer.ca.ColumnCAResult;
@@ -25,7 +24,12 @@ import com.dlink.explainer.ca.NodeRel;
 import com.dlink.explainer.ca.TableCA;
 import com.dlink.plus.FlinkSqlPlus;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
 
 /**
  * LineageBuilder
@@ -51,14 +55,15 @@ public class LineageBuilder {
             }
             Set<String> keySet = new HashSet<>();
             for (NodeRel nodeRel : item.getColumnCASRelChain()) {
-                if( item.getColumnCASMaps().containsKey(nodeRel.getPreId())&&item.getColumnCASMaps().containsKey(nodeRel.getSufId())
+                if (item.getColumnCASMaps().containsKey(nodeRel.getPreId())
+                        && item.getColumnCASMaps().containsKey(nodeRel.getSufId())
                         && !item.getColumnCASMaps().get(nodeRel.getPreId()).getTableId().equals(item.getColumnCASMaps().get(nodeRel.getSufId()).getTableId())) {
-                    String key = item.getColumnCASMaps().get(nodeRel.getPreId()).getTableId().toString() + "@" +
-                            item.getColumnCASMaps().get(nodeRel.getSufId()).getTableId().toString() + "@" +
-                            item.getColumnCASMaps().get(nodeRel.getPreId()).getName() + "@" +
-                            item.getColumnCASMaps().get(nodeRel.getSufId()).getName();
+                    String key = item.getColumnCASMaps().get(nodeRel.getPreId()).getTableId().toString() + "@"
+                            + item.getColumnCASMaps().get(nodeRel.getSufId()).getTableId().toString() + "@"
+                            + item.getColumnCASMaps().get(nodeRel.getPreId()).getName() + "@"
+                            + item.getColumnCASMaps().get(nodeRel.getSufId()).getName();
                     //去重
-                    if(!keySet.contains(key)){
+                    if (!keySet.contains(key)) {
                         index++;
                         relations.add(LineageRelation.build(index + "",
                                 item.getColumnCASMaps().get(nodeRel.getPreId()).getTableId().toString(),
@@ -87,18 +92,18 @@ public class LineageBuilder {
         }
         //重复表合并
         Map<String,String> correctTableIdMap = new HashMap<>();
-        for(List<LineageTable> tableList : repeatTablesList){
+        for (List<LineageTable> tableList : repeatTablesList) {
             LineageTable newTable = new LineageTable();
             Set<String> columnKeySet = new HashSet<>();
-            for(LineageTable table: tableList){
-                if(newTable.getId() == null || newTable.getName() == null){
+            for (LineageTable table: tableList) {
+                if (newTable.getId() == null || newTable.getName() == null) {
                     newTable.setId(table.getId());
                     newTable.setName(table.getName());
                     newTable.setColumns(new ArrayList<>());
                 }
-                for(LineageColumn column : table.getColumns()){
+                for (LineageColumn column : table.getColumns()) {
                     String key = column.getName() + "@&" + column.getTitle();
-                    if(!columnKeySet.contains(key)){
+                    if (!columnKeySet.contains(key)) {
                         newTable.getColumns().add(column);
                         columnKeySet.add(key);
                     }
@@ -109,11 +114,11 @@ public class LineageBuilder {
             tables.add(newTable);
         }
         //关系中id重新指向
-        for (LineageRelation relation : relations){
-            if(correctTableIdMap.containsKey(relation.getSrcTableId())){
+        for (LineageRelation relation : relations) {
+            if (correctTableIdMap.containsKey(relation.getSrcTableId())) {
                 relation.setSrcTableId(correctTableIdMap.get(relation.getSrcTableId()));
             }
-            if(correctTableIdMap.containsKey(relation.getTgtTableId())){
+            if (correctTableIdMap.containsKey(relation.getTgtTableId())) {
                 relation.setTgtTableId(correctTableIdMap.get(relation.getTgtTableId()));
             }
         }

dlink-core/src/main/java/com/dlink/explainer/lineage/LineageColumn.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.explainer.lineage;
 
 /**

dlink-core/src/main/java/com/dlink/explainer/lineage/LineageColumnGenerator.java

@@ -17,16 +17,8 @@
  *
  */
 
-
 package com.dlink.explainer.lineage;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
 import com.dlink.assertion.Asserts;
 import com.dlink.explainer.ca.ColumnCA;
 import com.dlink.explainer.ca.NodeRel;
@@ -38,6 +30,13 @@ import com.dlink.explainer.trans.SinkTrans;
 import com.dlink.explainer.trans.Trans;
 import com.dlink.utils.MapParseUtils;
 
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
 /**
  * LineageColumnGenerator
  *

dlink-core/src/main/java/com/dlink/explainer/lineage/LineageRelation.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.explainer.lineage;
 
 /**

dlink-core/src/main/java/com/dlink/explainer/lineage/LineageResult.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.explainer.lineage;
 
 import java.util.List;

dlink-core/src/main/java/com/dlink/explainer/lineage/LineageTable.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.explainer.lineage;
 
 import com.dlink.explainer.ca.TableCA;

dlink-core/src/main/java/com/dlink/explainer/lineage/LineageTableGenerator.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.explainer.lineage;
 
 import com.dlink.assertion.Asserts;

dlink-core/src/main/java/com/dlink/explainer/sqlLineage/LineageBuilder.java

@@ -17,16 +17,8 @@
  *
  */
 
-
 package com.dlink.explainer.sqlLineage;
 
-import com.alibaba.druid.sql.SQLUtils;
-import com.alibaba.druid.sql.ast.SQLExpr;
-import com.alibaba.druid.sql.ast.SQLStatement;
-import com.alibaba.druid.sql.ast.expr.SQLIdentifierExpr;
-import com.alibaba.druid.sql.ast.expr.SQLPropertyExpr;
-import com.alibaba.druid.sql.ast.statement.SQLInsertStatement;
-import com.alibaba.druid.stat.TableStat;
 import com.dlink.assertion.Asserts;
 import com.dlink.explainer.lineage.LineageRelation;
 import com.dlink.explainer.lineage.LineageResult;
@@ -35,10 +27,23 @@ import com.dlink.metadata.driver.Driver;
 import com.dlink.metadata.driver.DriverConfig;
 import com.dlink.model.Column;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import com.alibaba.druid.sql.SQLUtils;
+import com.alibaba.druid.sql.ast.SQLExpr;
+import com.alibaba.druid.sql.ast.SQLStatement;
+import com.alibaba.druid.sql.ast.expr.SQLIdentifierExpr;
+import com.alibaba.druid.sql.ast.expr.SQLPropertyExpr;
+import com.alibaba.druid.sql.ast.statement.SQLInsertStatement;
+import com.alibaba.druid.stat.TableStat;
 
 public class LineageBuilder {
-    public static LineageResult getSqlLineageByOne(String statement ,String type) {
+    public static LineageResult getSqlLineageByOne(String statement, String type) {
         List<LineageTable> tables = new ArrayList<>();
         List<LineageRelation> relations = new ArrayList<>();
         try {
@@ -166,7 +171,7 @@ public class LineageBuilder {
                     //处理target表中字段
                     if (columns.size() <= 0 || sqls[n].contains("*")) {
                         Driver driver = Driver.build(driverConfig);
-                        if(!targetTable.contains(".")){
+                        if (!targetTable.contains(".")) {
                             return null;
                         }
                         List<Column> columns1 = driver.listColumns(targetTable.split("\\.")[0], targetTable.split("\\.")[1]);

dlink-core/src/main/java/com/dlink/explainer/sqlLineage/LineageColumn.java

@@ -17,10 +17,10 @@
  *
  */
 
-
 package com.dlink.explainer.sqlLineage;
 
 import com.dlink.assertion.Asserts;
+
 import lombok.Data;
 
 @Data
@@ -83,16 +83,15 @@ public class LineageColumn implements Comparable<LineageColumn> {
     private Boolean isEnd = false;
 
     public void setSourceTableName(String sourceTableName) {
-        sourceTableName = Asserts.isNotNullString(sourceTableName) ? sourceTableName.replace("`",
-                "") : sourceTableName;
-        if(sourceTableName.contains(" ")){
+        sourceTableName = Asserts.isNotNullString(sourceTableName) ? sourceTableName.replace("`", "") : sourceTableName;
+        if (sourceTableName.contains(" ")) {
             sourceTableName = sourceTableName.substring(0,sourceTableName.indexOf(" "));
         }
         if (sourceTableName.contains(".")) {
-            if(Asserts.isNullString(this.sourceDbName)){
+            if (Asserts.isNullString(this.sourceDbName)) {
                 this.sourceDbName = sourceTableName.substring(0, sourceTableName.indexOf("."));
             }
-//            this.sourceDbName = sourceTableName.substring(0, sourceTableName.indexOf("."));
+            //this.sourceDbName = sourceTableName.substring(0, sourceTableName.indexOf("."));
             this.sourceTableName = sourceTableName.substring(sourceTableName.indexOf(".") + 1);
         } else {
             this.sourceTableName = sourceTableName;
@@ -100,12 +99,16 @@ public class LineageColumn implements Comparable<LineageColumn> {
     }
 
     public int compareTo(LineageColumn o) {
-        if(Asserts.isNotNullString(this.getSourceDbName())&& Asserts.isNotNullString(this.getSourceTableName())){
-            if(this.getSourceDbName().equals(o.getSourceDbName())&&this.getSourceTableName().equals(o.getSourceTableName())&&this.getTargetColumnName().equals(o.getTargetColumnName())){
+        if (Asserts.isNotNullString(this.getSourceDbName())
+                && Asserts.isNotNullString(this.getSourceTableName())) {
+            if (this.getSourceDbName().equals(o.getSourceDbName())
+                    && this.getSourceTableName().equals(o.getSourceTableName())
+                    && this.getTargetColumnName().equals(o.getTargetColumnName())) {
                 return 0;
             }
-        } else if(Asserts.isNotNullString(this.getSourceTableName())){
-            if(this.getSourceTableName().equals(o.getSourceTableName())&&this.getTargetColumnName().equals(o.getTargetColumnName())){
+        } else if (Asserts.isNotNullString(this.getSourceTableName())) {
+            if (this.getSourceTableName().equals(o.getSourceTableName())
+                    && this.getTargetColumnName().equals(o.getTargetColumnName())) {
                 return 0;
             }
         } else {

dlink-core/src/main/java/com/dlink/explainer/sqlLineage/LineageUtils.java

@@ -17,20 +17,37 @@
  *
  */
 
-
 package com.dlink.explainer.sqlLineage;
 
-import com.alibaba.druid.sql.SQLUtils;
-import com.alibaba.druid.sql.ast.SQLExpr;
-import com.alibaba.druid.sql.ast.SQLStatement;
-import com.alibaba.druid.sql.ast.expr.*;
-import com.alibaba.druid.sql.ast.statement.*;
 import com.dlink.assertion.Asserts;
 
 import java.util.ArrayList;
 import java.util.List;
 import java.util.concurrent.atomic.AtomicReference;
 
+import com.alibaba.druid.sql.SQLUtils;
+import com.alibaba.druid.sql.ast.SQLExpr;
+import com.alibaba.druid.sql.ast.SQLStatement;
+import com.alibaba.druid.sql.ast.expr.SQLAggregateExpr;
+import com.alibaba.druid.sql.ast.expr.SQLBinaryOpExpr;
+import com.alibaba.druid.sql.ast.expr.SQLCaseExpr;
+import com.alibaba.druid.sql.ast.expr.SQLCharExpr;
+import com.alibaba.druid.sql.ast.expr.SQLIdentifierExpr;
+import com.alibaba.druid.sql.ast.expr.SQLIntegerExpr;
+import com.alibaba.druid.sql.ast.expr.SQLMethodInvokeExpr;
+import com.alibaba.druid.sql.ast.expr.SQLNumberExpr;
+import com.alibaba.druid.sql.ast.expr.SQLPropertyExpr;
+import com.alibaba.druid.sql.ast.statement.SQLExprTableSource;
+import com.alibaba.druid.sql.ast.statement.SQLJoinTableSource;
+import com.alibaba.druid.sql.ast.statement.SQLSelectItem;
+import com.alibaba.druid.sql.ast.statement.SQLSelectQuery;
+import com.alibaba.druid.sql.ast.statement.SQLSelectQueryBlock;
+import com.alibaba.druid.sql.ast.statement.SQLSelectStatement;
+import com.alibaba.druid.sql.ast.statement.SQLSubqueryTableSource;
+import com.alibaba.druid.sql.ast.statement.SQLTableSource;
+import com.alibaba.druid.sql.ast.statement.SQLUnionQuery;
+import com.alibaba.druid.sql.ast.statement.SQLUnionQueryTableSource;
+
 public class LineageUtils {
 
     public static void columnLineageAnalyzer(String sql, String type, TreeNode<LineageColumn> node) {
@@ -59,8 +76,7 @@ public class LineageUtils {
             SQLSelectQueryBlock sqlSelectQueryBlock = (SQLSelectQueryBlock) sqlSelectQuery;
             // 获取字段列表
             List<SQLSelectItem> selectItems = sqlSelectQueryBlock.getSelectList();
-            selectItems.forEach(x ->
-            {
+            selectItems.forEach(x -> {
                 // 处理---------------------
                 String column = Asserts.isNullString(x.getAlias()) ? x.toString() : x.getAlias();
 
@@ -122,8 +138,7 @@ public class LineageUtils {
      * @param table
      */
     private static void handlerSQLUnionQueryTableSource(TreeNode<LineageColumn> node, SQLUnionQueryTableSource table, String type) {
-        node.getAllLeafs().stream().filter(e -> !e.getData().getIsEnd()).forEach(e ->
-        {
+        node.getAllLeafs().stream().filter(e -> !e.getData().getIsEnd()).forEach(e -> {
             columnLineageAnalyzer(table.getUnion().toString(), type, e);
         });
     }
@@ -135,8 +150,7 @@ public class LineageUtils {
      * @param table
      */
     private static void handlerSQLSubqueryTableSource(TreeNode<LineageColumn> node, SQLTableSource table, String type) {
-        node.getAllLeafs().stream().filter(e -> !e.getData().getIsEnd()).forEach(e ->
-        {
+        node.getAllLeafs().stream().filter(e -> !e.getData().getIsEnd()).forEach(e -> {
             if (Asserts.isNotNullString(e.getData().getSourceTableName())) {
                 if (e.getData().getSourceTableName().equals(table.getAlias())) {
                     columnLineageAnalyzer(((SQLSubqueryTableSource) table).getSelect().toString(), type, e);
@@ -157,8 +171,7 @@ public class LineageUtils {
                                                   SQLJoinTableSource table, String type) {
         // 处理---------------------
         // 子查询作为表
-        node.getAllLeafs().stream().filter(e -> !e.getData().getIsEnd()).forEach(e ->
-        {
+        node.getAllLeafs().stream().filter(e -> !e.getData().getIsEnd()).forEach(e -> {
             if (table.getLeft() instanceof SQLJoinTableSource) {
                 handlerSQLJoinTableSource(node, (SQLJoinTableSource) table.getLeft(), type);
             } else if (table.getLeft() instanceof SQLExprTableSource) {
@@ -171,8 +184,7 @@ public class LineageUtils {
                 handlerSQLUnionQueryTableSource(node, (SQLUnionQueryTableSource) table.getLeft(), type);
             }
         });
-        node.getAllLeafs().stream().filter(e -> !e.getData().getIsEnd()).forEach(e ->
-        {
+        node.getAllLeafs().stream().filter(e -> !e.getData().getIsEnd()).forEach(e -> {
             if (table.getRight() instanceof SQLJoinTableSource) {
                 handlerSQLJoinTableSource(node, (SQLJoinTableSource) table.getRight(), type);
             } else if (table.getRight() instanceof SQLExprTableSource) {
@@ -199,8 +211,7 @@ public class LineageUtils {
         String tableName = tableSource.getExpr() instanceof SQLPropertyExpr ? ((
                 SQLPropertyExpr) tableSource.getExpr()).getName().replace("`", "").replace("\"", "") : "";
         String alias = Asserts.isNotNullString(tableSource.getAlias()) ? tableSource.getAlias().replace("`", "").replace("\"", "") : "";
-        node.getChildren().forEach(e ->
-        {
+        node.getChildren().forEach(e -> {
             e.getChildren().forEach(f -> {
                 if (!f.getData().getIsEnd() && (f.getData().getSourceTableName() == null || f.getData().getSourceTableName().equals(tableName) || f
                         .getData().getSourceTableName().equals(alias))) {
@@ -271,8 +282,7 @@ public class LineageUtils {
                 node.getData().setIsEnd(true);
             }
         } else {
-            expr.getArguments().forEach(expr1 ->
-            {
+            expr.getArguments().forEach(expr1 -> {
                 handlerExpr(expr1, node);
             });
         }
@@ -285,8 +295,7 @@ public class LineageUtils {
      * @param node
      */
     public static void visitSQLAggregateExpr(SQLAggregateExpr expr, TreeNode<LineageColumn> node) {
-        expr.getArguments().forEach(expr1 ->
-        {
+        expr.getArguments().forEach(expr1 -> {
             handlerExpr(expr1, node);
         });
     }
@@ -299,8 +308,7 @@ public class LineageUtils {
      */
     public static void visitSQLCaseExpr(SQLCaseExpr expr, TreeNode<LineageColumn> node) {
         handlerExpr(expr.getValueExpr(), node);
-        expr.getItems().forEach(expr1 ->
-        {
+        expr.getItems().forEach(expr1 -> {
             handlerExpr(expr1.getValueExpr(), node);
         });
         handlerExpr(expr.getElseExpr(), node);

dlink-core/src/main/java/com/dlink/explainer/sqlLineage/TreeNode.java

@@ -17,10 +17,13 @@
  *
  */
 
-
 package com.dlink.explainer.sqlLineage;
 
-import java.util.*;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Set;
 
 public class TreeNode<T> implements Iterable<TreeNode<T>> {
 

dlink-core/src/main/java/com/dlink/explainer/sqlLineage/TreeNodeIterator.java

@@ -17,9 +17,10 @@
  *
  */
 
-
 package com.dlink.explainer.sqlLineage;
+
 import java.util.Iterator;
+
 public class TreeNodeIterator<T> implements Iterator<TreeNode<T>> {
 
     private ProcessStages doNext;

dlink-core/src/main/java/com/dlink/explainer/trans/AbstractTrans.java

@@ -17,16 +17,15 @@
  *
  */
 
-
 package com.dlink.explainer.trans;
 
-import com.fasterxml.jackson.databind.JsonNode;
-
 import java.util.ArrayList;
 import java.util.List;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
+import com.fasterxml.jackson.databind.JsonNode;
+
 /**
  * AbstractTrans
  *
@@ -45,7 +44,6 @@ public abstract class AbstractTrans {
     protected Integer parallelism;
     protected List<Predecessor> predecessors;
 
-
     public void build(JsonNode node) {
         id = node.get("id").asInt();
         text = node.toPrettyString();

dlink-core/src/main/java/com/dlink/explainer/trans/Field.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.explainer.trans;
 
 /**

dlink-core/src/main/java/com/dlink/explainer/trans/OperatorTrans.java

@@ -17,10 +17,10 @@
  *
  */
 
-
 package com.dlink.explainer.trans;
 
 import com.dlink.utils.MapParseUtils;
+
 import org.apache.commons.lang3.StringUtils;
 
 import java.util.ArrayList;
@@ -44,8 +44,8 @@ public class OperatorTrans extends AbstractTrans implements Trans {
     private List<String> leftInputSpec;
     private List<String> rightInputSpec;
 
-    public final static String TRANS_TYPE = "Operator";
-    private final static String FIELD_AS = " AS ";
+    public static final String TRANS_TYPE = "Operator";
+    private static final String FIELD_AS = " AS ";
 
     public List<Field> getSelect() {
         return select;
@@ -89,7 +89,6 @@ public class OperatorTrans extends AbstractTrans implements Trans {
         return TRANS_TYPE.equals(pact);
     }
 
-
     @Override
     public void translate() {
         name = pact;

dlink-core/src/main/java/com/dlink/explainer/trans/Predecessor.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.explainer.trans;
 
 import lombok.Getter;
@@ -44,10 +43,10 @@ public class Predecessor {
 
     @Override
     public String toString() {
-        return "Predecessor{" +
-                "id=" + id +
-                ", shipStrategy='" + shipStrategy + '\'' +
-                ", side='" + side + '\'' +
-                '}';
+        return "Predecessor{"
+                + "id=" + id
+                + ", shipStrategy='" + shipStrategy + '\''
+                + ", side='" + side + '\''
+                + '}';
     }
 }

dlink-core/src/main/java/com/dlink/explainer/trans/SinkTrans.java

@@ -17,10 +17,8 @@
  *
  */
 
-
 package com.dlink.explainer.trans;
 
-
 import com.dlink.utils.MapParseUtils;
 
 import java.util.ArrayList;
@@ -40,7 +38,7 @@ public class SinkTrans extends AbstractTrans implements Trans {
     private String table;
     private List<String> fields;
 
-    public final static String TRANS_TYPE = "Data Sink";
+    public static final String TRANS_TYPE = "Data Sink";
 
     public SinkTrans() {
     }

dlink-core/src/main/java/com/dlink/explainer/trans/SourceTrans.java

@@ -17,15 +17,19 @@
  *
  */
 
-
 package com.dlink.explainer.trans;
 
 import com.dlink.utils.MapParseUtils;
+
 import org.apache.commons.lang3.StringUtils;
 import org.apache.flink.table.operations.Operation;
 import org.apache.flink.table.operations.OperationUtils;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
 
 /**
  * SourceTrans
@@ -41,7 +45,7 @@ public class SourceTrans extends AbstractTrans implements Trans {
     private List<String> project;
     private List<String> fields;
 
-    public final static String TRANS_TYPE = "Data Source";
+    public static final String TRANS_TYPE = "Data Source";
 
     public SourceTrans() {
     }

dlink-core/src/main/java/com/dlink/explainer/trans/Trans.java

@@ -17,13 +17,12 @@
  *
  */
 
-
 package com.dlink.explainer.trans;
 
-import com.fasterxml.jackson.databind.JsonNode;
-
 import java.util.List;
 
+import com.fasterxml.jackson.databind.JsonNode;
+
 /**
  * Trans
  *

dlink-core/src/main/java/com/dlink/explainer/trans/TransGenerator.java

@@ -17,18 +17,18 @@
  *
  */
 
-
 package com.dlink.explainer.trans;
 
 import com.dlink.assertion.Asserts;
-import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.node.ObjectNode;
 
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+
 /**
  * TransGenerator
  *

dlink-core/src/main/java/com/dlink/job/Job.java

@@ -17,19 +17,19 @@
  *
  */
 
-
 package com.dlink.job;
 
 import com.dlink.executor.Executor;
 import com.dlink.executor.ExecutorSetting;
 import com.dlink.gateway.GatewayType;
 import com.dlink.result.IResult;
-import lombok.Getter;
-import lombok.Setter;
 
 import java.time.LocalDateTime;
 import java.util.List;
 
+import lombok.Getter;
+import lombok.Setter;
+
 /**
  * Job
  *

dlink-core/src/main/java/com/dlink/job/JobConfig.java

@@ -17,12 +17,8 @@
  *
  */
 
-
 package com.dlink.job;
 
-import java.util.List;
-import java.util.Map;
-
 import com.dlink.assertion.Asserts;
 import com.dlink.executor.ExecutorSetting;
 import com.dlink.gateway.GatewayType;
@@ -33,6 +29,9 @@ import com.dlink.gateway.config.GatewayConfig;
 import com.dlink.gateway.config.SavePointStrategy;
 import com.dlink.session.SessionConfig;
 
+import java.util.List;
+import java.util.Map;
+
 import lombok.Getter;
 import lombok.Setter;
 

dlink-core/src/main/java/com/dlink/job/JobContextHolder.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.job;
 
 /**

dlink-core/src/main/java/com/dlink/job/JobHandler.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.job;
 
 import com.dlink.exception.JobException;

dlink-core/src/main/java/com/dlink/job/JobManager.java

@@ -17,32 +17,8 @@
  *
  */
 
-
 package com.dlink.job;
 
-import org.apache.flink.configuration.CoreOptions;
-import org.apache.flink.configuration.DeploymentOptions;
-import org.apache.flink.configuration.PipelineOptions;
-import org.apache.flink.core.execution.JobClient;
-import org.apache.flink.runtime.jobgraph.JobGraph;
-import org.apache.flink.runtime.jobgraph.SavepointConfigOptions;
-import org.apache.flink.runtime.jobgraph.SavepointRestoreSettings;
-import org.apache.flink.streaming.api.environment.ExecutionCheckpointingOptions;
-import org.apache.flink.streaming.api.graph.StreamGraph;
-import org.apache.flink.table.api.TableResult;
-import org.apache.flink.yarn.configuration.YarnConfigOptions;
-
-import java.time.LocalDateTime;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.Map;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.dlink.api.FlinkAPI;
 import com.dlink.assertion.Asserts;
 import com.dlink.constant.FlinkSQLConstant;
@@ -79,6 +55,30 @@ import com.dlink.trans.Operations;
 import com.dlink.utils.LogUtil;
 import com.dlink.utils.SqlUtil;
 import com.dlink.utils.UDFUtil;
+
+import org.apache.flink.configuration.CoreOptions;
+import org.apache.flink.configuration.DeploymentOptions;
+import org.apache.flink.configuration.PipelineOptions;
+import org.apache.flink.core.execution.JobClient;
+import org.apache.flink.runtime.jobgraph.JobGraph;
+import org.apache.flink.runtime.jobgraph.SavepointConfigOptions;
+import org.apache.flink.runtime.jobgraph.SavepointRestoreSettings;
+import org.apache.flink.streaming.api.environment.ExecutionCheckpointingOptions;
+import org.apache.flink.streaming.api.graph.StreamGraph;
+import org.apache.flink.table.api.TableResult;
+import org.apache.flink.yarn.configuration.YarnConfigOptions;
+
+import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import com.fasterxml.jackson.databind.node.ObjectNode;
 
 /**
@@ -300,9 +300,11 @@ public class JobManager {
                         TableResult tableResult = executor.executeStatementSet(inserts);
                         if (tableResult.getJobClient().isPresent()) {
                             job.setJobId(tableResult.getJobClient().get().getJobID().toHexString());
-                            job.setJids(new ArrayList<String>() {{
+                            job.setJids(new ArrayList<String>() {
+                                {
                                     add(job.getJobId());
-                            }});
+                                }
+                            });
                         }
                         if (config.isUseResult()) {
                             // Build insert result.
@@ -339,9 +341,11 @@ public class JobManager {
                                 TableResult tableResult = executor.executeSql(item.getValue());
                                 if (tableResult.getJobClient().isPresent()) {
                                     job.setJobId(tableResult.getJobClient().get().getJobID().toHexString());
-                                    job.setJids(new ArrayList<String>() {{
+                                    job.setJids(new ArrayList<String>() {
+                                        {
                                             add(job.getJobId());
-                                    }});
+                                        }
+                                    });
                                 }
                                 if (config.isUseResult()) {
                                     IResult result =
@@ -390,9 +394,11 @@ public class JobManager {
                     JobClient jobClient = executor.executeAsync(config.getJobName());
                     if (Asserts.isNotNull(jobClient)) {
                         job.setJobId(jobClient.getJobID().toHexString());
-                        job.setJids(new ArrayList<String>() {{
+                        job.setJids(new ArrayList<String>() {
+                            {
                                 add(job.getJobId());
-                        }});
+                            }
+                        });
                     }
                     if (config.isUseResult()) {
                         IResult result = ResultBuilder.build(SqlType.EXECUTE, config.getMaxRowNum(), config.isUseChangeLog(), config.isUseAutoCancel(), executor.getTimeZone()).getResult(null);

dlink-core/src/main/java/com/dlink/job/JobParam.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.job;
 
 import java.util.ArrayList;
@@ -69,7 +68,7 @@ public class JobParam {
 
     public List<String> getTransStatement() {
         List<String> statementList = new ArrayList<>();
-        for(StatementParam statementParam: trans){
+        for (StatementParam statementParam: trans) {
             statementList.add(statementParam.getValue());
         }
         return statementList;

dlink-core/src/main/java/com/dlink/job/JobResult.java

@@ -17,15 +17,15 @@
  *
  */
 
-
 package com.dlink.job;
 
 import com.dlink.result.IResult;
-import lombok.Getter;
-import lombok.Setter;
 
 import java.time.LocalDateTime;
 
+import lombok.Getter;
+import lombok.Setter;
+
 /**
  * JobResult
  *
@@ -51,7 +51,8 @@ public class JobResult {
     public JobResult() {
     }
 
-    public JobResult(Integer id, Integer jobInstanceId, JobConfig jobConfig, String jobManagerAddress, Job.JobStatus status, String statement, String jobId, String error, IResult result, LocalDateTime startTime, LocalDateTime endTime) {
+    public JobResult(Integer id, Integer jobInstanceId, JobConfig jobConfig, String jobManagerAddress, Job.JobStatus status,
+                     String statement, String jobId, String error, IResult result, LocalDateTime startTime, LocalDateTime endTime) {
         this.id = id;
         this.jobInstanceId = jobInstanceId;
         this.jobConfig = jobConfig;

dlink-core/src/main/java/com/dlink/job/RunTime.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.job;
 
 /**

dlink-core/src/main/java/com/dlink/job/StatementParam.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.job;
 
 import com.dlink.parser.SqlType;

dlink-core/src/main/java/com/dlink/plus/FlinkSqlPlus.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.plus;
 
 import com.dlink.executor.Executor;
@@ -25,12 +24,14 @@ import com.dlink.explainer.Explainer;
 import com.dlink.explainer.ca.ColumnCAResult;
 import com.dlink.explainer.ca.TableCAResult;
 import com.dlink.result.SqlExplainResult;
-import com.fasterxml.jackson.databind.node.ObjectNode;
+
 import org.apache.flink.runtime.rest.messages.JobPlanInfo;
 
 import java.util.ArrayList;
 import java.util.List;
 
+import com.fasterxml.jackson.databind.node.ObjectNode;
+
 /**
  * FlinkSqlPlus
  *

dlink-core/src/main/java/com/dlink/plus/SqlResult.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.plus;
 
 import org.apache.flink.table.api.TableResult;

dlink-core/src/main/java/com/dlink/result/DDLResult.java

@@ -17,17 +17,16 @@
  *
  */
 
-
 package com.dlink.result;
 
-import lombok.Getter;
-import lombok.Setter;
-
 import java.time.LocalDateTime;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
+import lombok.Getter;
+import lombok.Setter;
+
 /**
  * DDLResult
  *

dlink-core/src/main/java/com/dlink/result/DDLResultBuilder.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.result;
 
 import org.apache.flink.table.api.TableResult;

dlink-core/src/main/java/com/dlink/result/ErrorResult.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.result;
 
 import java.time.LocalDateTime;

dlink-core/src/main/java/com/dlink/result/InsertResult.java

@@ -17,14 +17,13 @@
  *
  */
 
-
 package com.dlink.result;
 
+import java.time.LocalDateTime;
+
 import lombok.Getter;
 import lombok.Setter;
 
-import java.time.LocalDateTime;
-
 /**
  * InsertResult
  *

dlink-core/src/main/java/com/dlink/result/InsertResultBuilder.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.result;
 
 import org.apache.flink.table.api.TableResult;

dlink-core/src/main/java/com/dlink/result/JobSubmitResult.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.result;
 
 /**

dlink-core/src/main/java/com/dlink/result/ResultBuilder.java

@@ -17,13 +17,12 @@
  *
  */
 
-
 package com.dlink.result;
 
-import org.apache.flink.table.api.TableResult;
-
 import com.dlink.parser.SqlType;
 
+import org.apache.flink.table.api.TableResult;
+
 /**
  * ResultBuilder
  *

dlink-core/src/main/java/com/dlink/result/ResultPool.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.result;
 
 import java.util.HashMap;

dlink-core/src/main/java/com/dlink/result/ResultRunnable.java

@@ -17,9 +17,11 @@
  *
  */
 
-
 package com.dlink.result;
 
+import com.dlink.constant.FlinkConstant;
+import com.dlink.utils.FlinkUtil;
+
 import org.apache.flink.table.api.TableResult;
 import org.apache.flink.types.Row;
 import org.apache.flink.types.RowKind;
@@ -34,9 +36,6 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
-import com.dlink.constant.FlinkConstant;
-import com.dlink.utils.FlinkUtil;
-
 /**
  * ResultRunnable
  *

dlink-core/src/main/java/com/dlink/result/RunResult.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.result;
 
 import com.dlink.executor.ExecutorSetting;

dlink-core/src/main/java/com/dlink/result/SelectResult.java

@@ -17,17 +17,16 @@
  *
  */
 
-
 package com.dlink.result;
 
-import lombok.Getter;
-import lombok.Setter;
-
 import java.time.LocalDateTime;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
+import lombok.Getter;
+import lombok.Setter;
+
 /**
  * SelectResult
  *
@@ -53,7 +52,7 @@ public class SelectResult extends AbstractResult implements IResult {
         this.columns = columns;
         this.jobID = jobID;
         this.success = success;
-//        this.endTime = LocalDateTime.now();
+        //this.endTime = LocalDateTime.now();
         this.isDestroyed = false;
     }
 

dlink-core/src/main/java/com/dlink/result/SelectResultBuilder.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.result;
 
 import org.apache.flink.table.api.TableResult;

dlink-core/src/main/java/com/dlink/result/ShowResultBuilder.java

@@ -17,14 +17,20 @@
  *
  */
 
-
 package com.dlink.result;
 
 import com.dlink.utils.FlinkUtil;
+
 import org.apache.flink.table.api.TableResult;
 import org.apache.flink.types.Row;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.LinkedHashMap;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
 
 /**
  * ShowResultBuilder

dlink-core/src/main/java/com/dlink/result/SubmitResult.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.result;
 
 import java.time.LocalDateTime;

dlink-core/src/main/java/com/dlink/session/ExecutorEntity.java

@@ -17,15 +17,15 @@
  *
  */
 
-
 package com.dlink.session;
 
 import com.dlink.executor.Executor;
-import lombok.Getter;
-import lombok.Setter;
 
 import java.time.LocalDateTime;
 
+import lombok.Getter;
+import lombok.Setter;
+
 /**
  * FlinkEntity
  *

dlink-core/src/main/java/com/dlink/session/SessionConfig.java

@@ -17,10 +17,10 @@
  *
  */
 
-
 package com.dlink.session;
 
 import com.dlink.executor.ExecutorSetting;
+
 import lombok.Getter;
 import lombok.Setter;
 

dlink-core/src/main/java/com/dlink/session/SessionInfo.java

@@ -17,14 +17,13 @@
  *
  */
 
-
 package com.dlink.session;
 
+import java.time.LocalDateTime;
+
 import lombok.Getter;
 import lombok.Setter;
 
-import java.time.LocalDateTime;
-
 /**
  * SessionInfo
  *

dlink-core/src/main/java/com/dlink/session/SessionPool.java

@@ -17,7 +17,6 @@
  *
  */
 
-
 package com.dlink.session;
 
 import com.dlink.constant.FlinkConstant;

dlink-core/src/main/java/com/dlink/utils/CustomStringJavaCompiler.java

@@ -17,10 +17,8 @@
  *
  */
 
-
 package com.dlink.utils;
 
-import javax.tools.*;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.OutputStream;
@@ -32,6 +30,17 @@ import java.util.concurrent.ConcurrentHashMap;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
+import javax.tools.Diagnostic;
+import javax.tools.DiagnosticCollector;
+import javax.tools.FileObject;
+import javax.tools.ForwardingJavaFileManager;
+import javax.tools.JavaCompiler;
+import javax.tools.JavaFileManager;
+import javax.tools.JavaFileObject;
+import javax.tools.SimpleJavaFileObject;
+import javax.tools.StandardJavaFileManager;
+import javax.tools.ToolProvider;
+
 /**
  * CustomStringJavaCompiler
  *

dlink-core/src/main/java/com/dlink/utils/MapParseUtils.java

@@ -17,10 +17,16 @@
  *
  */
 
-
 package com.dlink.utils;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Deque;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.Stack;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 import java.util.stream.Collectors;
@@ -293,8 +299,6 @@ public class MapParseUtils {
      * @date 2021/8/20 15:03
      */
     public static Map parseForSelect(String inStr) {
-//        Map map = new HashMap();
-//        map.put(getMapKeyOnlySelectOrField(inStr), getSelectList(inStr));
         return getKeyAndValues(inStr);
     }
 

dlink-core/src/main/java/com/dlink/utils/UDFUtil.java

@@ -17,14 +17,15 @@
  *
  */
 
-
 package com.dlink.utils;
 
 import com.dlink.pool.ClassEntity;
 import com.dlink.pool.ClassPool;
-import groovy.lang.GroovyClassLoader;
+
 import org.codehaus.groovy.control.CompilerConfiguration;
 
+import groovy.lang.GroovyClassLoader;
+
 /**
  * UDFUtil
  *
@@ -58,6 +59,6 @@ public class UDFUtil {
         groovyClassLoader.setShouldRecompile(true);
         groovyClassLoader.defineClass(classEntity.getName(), classEntity.getClassByte());
         Thread.currentThread().setContextClassLoader(groovyClassLoader);
-//        Class<?> clazz = groovyClassLoader.parseClass(codeSource,"com.dlink.ud.udf.SubstringFunction");
+        //Class<?> clazz = groovyClassLoader.parseClass(codeSource,"com.dlink.ud.udf.SubstringFunction");
     }
 }

dlink-core/src/test/java/com/dlink/core/BatchTest.java

@@ -17,18 +17,12 @@
  *
  */
 
-
 package com.dlink.core;
 
-import com.dlink.executor.CustomTableEnvironmentImpl;
-import org.apache.flink.api.common.RuntimeExecutionMode;
-import org.apache.flink.configuration.Configuration;
-import org.apache.flink.configuration.ExecutionOptions;
-import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment;
 import org.apache.flink.table.api.EnvironmentSettings;
-import org.apache.flink.table.api.TableConfig;
 import org.apache.flink.table.api.TableEnvironment;
 import org.apache.flink.table.api.TableResult;
+
 import org.junit.Test;
 
 /**
@@ -40,20 +34,20 @@ import org.junit.Test;
 public class BatchTest {
     @Test
     public void batchTest() {
-        String source = "CREATE TABLE Orders (\n" +
-                "    order_number BIGINT,\n" +
-                "    price        DECIMAL(32,2),\n" +
-                "    buyer        ROW<first_name STRING, last_name STRING>,\n" +
-                "    order_time   TIMESTAMP(3)\n" +
-                ") WITH (\n" +
-                "  'connector' = 'datagen',\n" +
-                "  'number-of-rows' = '100'\n" +
-                ")";
+        String source = "CREATE TABLE Orders (\n"
+                + "    order_number BIGINT,\n"
+                + "    price        DECIMAL(32,2),\n"
+                + "    buyer        ROW<first_name STRING, last_name STRING>,\n"
+                + "    order_time   TIMESTAMP(3)\n"
+                + ") WITH (\n"
+                + "  'connector' = 'datagen',\n"
+                + "  'number-of-rows' = '100'\n"
+                + ")";
         String select = "select order_number,price,order_time from Orders";
-//        LocalEnvironment environment = ExecutionEnvironment.createLocalEnvironment();
+        //LocalEnvironment environment = ExecutionEnvironment.createLocalEnvironment();
         EnvironmentSettings settings = EnvironmentSettings
                 .newInstance()
-//                .inStreamingMode() // 声明为流任务
+                //.inStreamingMode() // 声明为流任务
                 .inBatchMode() // 声明为批任务
                 .build();
 

dlink-core/src/test/java/com/dlink/core/FlinkRestAPITest.java

@@ -17,16 +17,17 @@
  *
  */
 
-
 package com.dlink.core;
 
 import com.dlink.api.FlinkAPI;
 import com.dlink.gateway.result.SavePointResult;
-import com.fasterxml.jackson.databind.JsonNode;
-import org.junit.Test;
 
 import java.util.List;
 
+import org.junit.Test;
+
+import com.fasterxml.jackson.databind.JsonNode;
+
 /**
  * FlinkRestAPITest
  *
@@ -56,7 +57,6 @@ public class FlinkRestAPITest {
         FlinkAPI.build(address).stop("0727f796fcf9e07d89e724f7e15598cf");
     }
 
-
     @Test
     public void getCheckPointsDetailInfoTest() {
         JsonNode checkPointsDetailInfo = FlinkAPI.build(address).getCheckPointsConfig("9b0910c865874430b98d3817a248eb24");
@@ -87,14 +87,12 @@ public class FlinkRestAPITest {
         System.out.println(jobManagerConfig.toString());
     }
 
-
     @Test
     public void getJobManagerLogTest() {
         String jobManagerLog = FlinkAPI.build(address).getJobManagerLog();
         System.out.println(jobManagerLog);
     }
 
-
     @Test
     public void getJobManagerStdOutTest() {
         String jobManagerLogs = FlinkAPI.build(address).getJobManagerStdOut();
@@ -106,6 +104,7 @@ public class FlinkRestAPITest {
         JsonNode jobManagerLogList = FlinkAPI.build(address).getJobManagerLogList();
         System.out.println(jobManagerLogList.toString());
     }
+
     @Test
     public void getJobManagerLogListToDetailTest() {
         String jobManagerLogList = FlinkAPI.build(address).getJobManagerLogFileDetail("jobmanager.log");
@@ -124,7 +123,6 @@ public class FlinkRestAPITest {
         System.out.println(taskManagerMetrics.toString());
     }
 
-
     @Test
     public void getTaskManagerLogTest() {
         String taskManagerLog = FlinkAPI.build(address).getTaskManagerLog("container_e46_1655948912029_0061_01_000002");
@@ -142,6 +140,7 @@ public class FlinkRestAPITest {
         JsonNode taskManagerLogList = FlinkAPI.build(address).getTaskManagerLogList("container_e46_1655948912029_0061_01_000002");
         System.out.println(taskManagerLogList.toString());
     }
+
     @Test
     public void getTaskManagerLogListToDetail() {
         String taskManagerLogDetail = FlinkAPI.build(address).getTaskManagerLogFileDeatil("container_e46_1655948912029_0061_01_000002","taskmanager.log");

dlink-core/src/test/java/com/dlink/core/FlinkSqlPlusTest.java

@@ -17,11 +17,12 @@
  *
  */
 
-
 package com.dlink.core;
 
 import com.dlink.plus.FlinkSqlPlus;
+
 import org.apache.flink.runtime.rest.messages.JobPlanInfo;
+
 import org.junit.Test;
 
 /**
@@ -34,48 +35,48 @@ public class FlinkSqlPlusTest {
 
     @Test
     public void getJobPlanInfo() {
-        String sql = "jdbcconfig:='connector' = 'jdbc',\n" +
-                "    'url' = 'jdbc:mysql://127.0.0.1:3306/test?useUnicode=true&characterEncoding=UTF-8&autoReconnect=true&useSSL=false&zeroDateTimeBehavior=convertToNull&serverTimezone=Asia/Shanghai&allowPublicKeyRetrieval=true',\n" +
-                "    'username'='dlink',\n" +
-                "    'password'='dlink',;\n" +
-                "create temporary function TOP2 as 'com.dlink.ud.udtaf.Top2';\n" +
-                "CREATE TABLE student (\n" +
-                "    sid INT,\n" +
-                "    name STRING,\n" +
-                "    PRIMARY KEY (sid) NOT ENFORCED\n" +
-                ") WITH (\n" +
-                "    ${jdbcconfig}\n" +
-                "    'table-name' = 'student'\n" +
-                ");\n" +
-                "CREATE TABLE score (\n" +
-                "    cid INT,\n" +
-                "    sid INT,\n" +
-                "    cls STRING,\n" +
-                "    score INT,\n" +
-                "    PRIMARY KEY (cid) NOT ENFORCED\n" +
-                ") WITH (\n" +
-                "    ${jdbcconfig}\n" +
-                "    'table-name' = 'score'\n" +
-                ");\n" +
-                "CREATE TABLE scoretop2 (\n" +
-                "    cls STRING,\n" +
-                "    score INT,\n" +
-                "    `rank` INT,\n" +
-                "    PRIMARY KEY (cls,`rank`) NOT ENFORCED\n" +
-                ") WITH (\n" +
-                "    ${jdbcconfig}\n" +
-                "    'table-name' = 'scoretop2'\n" +
-                ");\n" +
-                "CREATE AGGTABLE aggscore AS \n" +
-                "SELECT cls,score,rank\n" +
-                "FROM score\n" +
-                "GROUP BY cls\n" +
-                "AGG BY TOP2(score) as (score,rank);\n" +
-                "\n" +
-                "insert into scoretop2\n" +
-                "select \n" +
-                "b.cls,b.score,b.`rank`\n" +
-                "from aggscore b";
+        String sql = "jdbcconfig:='connector' = 'jdbc',\n"
+                + "    'url' = 'jdbc:mysql://127.0.0.1:3306/test?useUnicode=true&characterEncoding=UTF-8&autoReconnect=true&useSSL=false"
+                + "&zeroDateTimeBehavior=convertToNull&serverTimezone=Asia/Shanghai&allowPublicKeyRetrieval=true',\n"
+                + "    'username'='dlink',\n"
+                + "    'password'='dlink',;\n"
+                + "create temporary function TOP2 as 'com.dlink.ud.udtaf.Top2';\n"
+                + "CREATE TABLE student (\n"
+                + "    sid INT,\n"
+                + "    name STRING,\n"
+                + "    PRIMARY KEY (sid) NOT ENFORCED\n"
+                + ") WITH (\n"
+                + "    ${jdbcconfig}\n"
+                + "    'table-name' = 'student'\n"
+                + ");\n"
+                + "CREATE TABLE score (\n"
+                + "    cid INT,\n"
+                + "    sid INT,\n"
+                + "    cls STRING,\n"
+                + "    score INT,\n"
+                + "    PRIMARY KEY (cid) NOT ENFORCED\n"
+                + ") WITH (\n"
+                + "    ${jdbcconfig}\n"
+                + "    'table-name' = 'score'\n"
+                + ");\n"
+                + "CREATE TABLE scoretop2 (\n"
+                + "    cls STRING,\n"
+                + "    score INT,\n"
+                + "    `rank` INT,\n"
+                + "    PRIMARY KEY (cls,`rank`) NOT ENFORCED\n"
+                + ") WITH (\n"
+                + "    ${jdbcconfig}\n"
+                + "    'table-name' = 'scoretop2'\n"
+                + ");\n"
+                + "CREATE AGGTABLE aggscore AS \n"
+                + "SELECT cls,score,rank\n"
+                + "FROM score\n"
+                + "GROUP BY cls\n"
+                + "AGG BY TOP2(score) as (score,rank);\n"
+                + "insert into scoretop2\n"
+                + "select \n"
+                + "b.cls,b.score,b.`rank`\n"
+                + "from aggscore b";
 
         FlinkSqlPlus plus = FlinkSqlPlus.build();
         JobPlanInfo jobPlanInfo = plus.getJobPlanInfo(sql);

dlink-core/src/test/java/com/dlink/core/JobManagerTest.java

@@ -17,19 +17,18 @@
  *
  */
 
-
 package com.dlink.core;
 
-import java.util.HashMap;
-
-import org.junit.Test;
-
 import com.dlink.job.JobConfig;
 import com.dlink.job.JobManager;
 import com.dlink.job.JobResult;
 import com.dlink.result.ResultPool;
 import com.dlink.result.SelectResult;
 
+import java.util.HashMap;
+
+import org.junit.Test;
+
 /**
  * JobManagerTest
  *
@@ -48,14 +47,14 @@ public class JobManagerTest {
             config.setAddress("192.168.123.157:8081");
         }
         JobManager jobManager = JobManager.build(config);
-        String sql1 = "CREATE TABLE Orders (\n" +
-            "    order_number BIGINT,\n" +
-            "    price        DECIMAL(32,2),\n" +
-            "    order_time   TIMESTAMP(3)\n" +
-            ") WITH (\n" +
-            "  'connector' = 'datagen',\n" +
-            "  'rows-per-second' = '1'\n" +
-            ");";
+        String sql1 = "CREATE TABLE Orders (\n"
+                + "    order_number BIGINT,\n"
+                + "    price        DECIMAL(32,2),\n"
+                + "    order_time   TIMESTAMP(3)\n"
+                + ") WITH (\n"
+                + "  'connector' = 'datagen',\n"
+                + "  'rows-per-second' = '1'\n"
+                + ");";
         String sql3 = "select order_number,price,order_time from Orders";
         String sql = sql1 + sql3;
         JobResult result = jobManager.executeSql(sql);

dlink-core/src/test/java/com/dlink/core/LineageTest.java

@@ -17,11 +17,11 @@
  *
  */
 
-
 package com.dlink.core;
 
 import com.dlink.explainer.lineage.LineageBuilder;
 import com.dlink.explainer.lineage.LineageResult;
+
 import org.junit.Test;
 
 /**
@@ -34,21 +34,21 @@ public class LineageTest {
 
     @Test
     public void sumTest() {
-        String sql = "CREATE TABLE ST (\n" +
-                "    a STRING,\n" +
-                "    b STRING,\n" +
-                "    c STRING\n" +
-                ") WITH (\n" +
-                "  'connector' = 'datagen',\n" +
-                "  'rows-per-second' = '1'\n" +
-                ");\n" +
-                "CREATE TABLE TT (\n" +
-                "  A STRING,\n" +
-                "  B STRING\n" +
-                ") WITH (\n" +
-                " 'connector' = 'print'\n" +
-                ");\n" +
-                "insert into TT select a||c A ,b||c B from ST";
+        String sql = "CREATE TABLE ST (\n"
+                + "    a STRING,\n"
+                + "    b STRING,\n"
+                + "    c STRING\n"
+                + ") WITH (\n"
+                + "  'connector' = 'datagen',\n"
+                + "  'rows-per-second' = '1'\n"
+                + ");\n"
+                + "CREATE TABLE TT (\n"
+                + "  A STRING,\n"
+                + "  B STRING\n"
+                + ") WITH (\n"
+                + " 'connector' = 'print'\n"
+                + ");\n"
+                + "insert into TT select a||c A ,b||c B from ST";
         LineageResult result = LineageBuilder.getLineage(sql);
         System.out.println("end");
     }