[Feature-469][client] Add MysqlCDCSource sync extended configuration

dlink-client/dlink-client-1.13/src/main/java/com/dlink/cdc/mysql/MysqlCDCBuilder.java

@@ -4,6 +4,7 @@ import org.apache.flink.api.common.eventtime.WatermarkStrategy;
 import org.apache.flink.streaming.api.datastream.DataStreamSource;
 import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment;
 
+import java.time.Duration;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashMap;
@@ -52,32 +53,45 @@ public class MysqlCDCBuilder extends AbstractCDCBuilder implements CDCBuilder {
 
     @Override
     public DataStreamSource<String> build(StreamExecutionEnvironment env) {
+        String database = config.getDatabase();
+        String serverId = config.getSource().get("server-id");
+        String serverTimeZone = config.getSource().get("server-time-zone");
+        String fetchSize = config.getSource().get("scan.snapshot.fetch.size");
+        String connectTimeout = config.getSource().get("connect.timeout");
+        String connectMaxRetries = config.getSource().get("connect.max-retries");
+        String connectionPoolSize = config.getSource().get("connection.pool.size");
+        String heartbeatInterval = config.getSource().get("heartbeat.interval");
+
         Properties properties = new Properties();
         for (Map.Entry<String, String> entry : config.getDebezium().entrySet()) {
             if (Asserts.isNotNullString(entry.getKey()) && Asserts.isNotNullString(entry.getValue())) {
                 properties.setProperty(entry.getKey(), entry.getValue());
             }
         }
+
         MySqlSourceBuilder<String> sourceBuilder = MySqlSource.<String>builder()
             .hostname(config.getHostname())
             .port(config.getPort())
             .username(config.getUsername())
             .password(config.getPassword());
-        String database = config.getDatabase();
+
         if (Asserts.isNotNullString(database)) {
             String[] databases = database.split(FlinkParamConstant.SPLIT);
             sourceBuilder.databaseList(databases);
         } else {
             sourceBuilder.databaseList(new String[0]);
         }
+
         List<String> schemaTableNameList = config.getSchemaTableNameList();
         if (Asserts.isNotNullCollection(schemaTableNameList)) {
             sourceBuilder.tableList(schemaTableNameList.toArray(new String[schemaTableNameList.size()]));
         } else {
             sourceBuilder.tableList(new String[0]);
         }
+
         sourceBuilder.deserializer(new JsonDebeziumDeserializationSchema());
         sourceBuilder.debeziumProperties(properties);
+
         if (Asserts.isNotNullString(config.getStartupMode())) {
             switch (config.getStartupMode().toLowerCase()) {
                 case "initial":
@@ -90,6 +104,35 @@ public class MysqlCDCBuilder extends AbstractCDCBuilder implements CDCBuilder {
         } else {
             sourceBuilder.startupOptions(StartupOptions.latest());
         }
+
+        if (Asserts.isNotNullString(serverId)) {
+            sourceBuilder.serverId(serverId);
+        }
+
+        if (Asserts.isNotNullString(serverTimeZone)) {
+            sourceBuilder.serverTimeZone(serverTimeZone);
+        }
+
+        if (Asserts.isNotNullString(fetchSize)) {
+            sourceBuilder.fetchSize(Integer.valueOf(fetchSize));
+        }
+
+        if (Asserts.isNotNullString(connectTimeout)) {
+            sourceBuilder.connectTimeout(Duration.ofMillis(Long.valueOf(connectTimeout)));
+        }
+
+        if (Asserts.isNotNullString(connectMaxRetries)) {
+            sourceBuilder.connectMaxRetries(Integer.valueOf(connectMaxRetries));
+        }
+
+        if (Asserts.isNotNullString(connectionPoolSize)) {
+            sourceBuilder.connectionPoolSize(Integer.valueOf(connectionPoolSize));
+        }
+
+        if (Asserts.isNotNullString(heartbeatInterval)) {
+            sourceBuilder.heartbeatInterval(Duration.ofMillis(Long.valueOf(heartbeatInterval)));
+        }
+
         return env.fromSource(sourceBuilder.build(), WatermarkStrategy.noWatermarks(), "MySQL CDC Source");
     }
 

dlink-client/dlink-client-1.14/src/main/java/com/dlink/cdc/mysql/MysqlCDCBuilder.java

@@ -4,6 +4,7 @@ import org.apache.flink.api.common.eventtime.WatermarkStrategy;
 import org.apache.flink.streaming.api.datastream.DataStreamSource;
 import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment;
 
+import java.time.Duration;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashMap;
@@ -52,32 +53,45 @@ public class MysqlCDCBuilder extends AbstractCDCBuilder implements CDCBuilder {
 
     @Override
     public DataStreamSource<String> build(StreamExecutionEnvironment env) {
+        String database = config.getDatabase();
+        String serverId = config.getSource().get("server-id");
+        String serverTimeZone = config.getSource().get("server-time-zone");
+        String fetchSize = config.getSource().get("scan.snapshot.fetch.size");
+        String connectTimeout = config.getSource().get("connect.timeout");
+        String connectMaxRetries = config.getSource().get("connect.max-retries");
+        String connectionPoolSize = config.getSource().get("connection.pool.size");
+        String heartbeatInterval = config.getSource().get("heartbeat.interval");
+
         Properties properties = new Properties();
         for (Map.Entry<String, String> entry : config.getDebezium().entrySet()) {
             if (Asserts.isNotNullString(entry.getKey()) && Asserts.isNotNullString(entry.getValue())) {
                 properties.setProperty(entry.getKey(), entry.getValue());
             }
         }
+
         MySqlSourceBuilder<String> sourceBuilder = MySqlSource.<String>builder()
             .hostname(config.getHostname())
             .port(config.getPort())
             .username(config.getUsername())
             .password(config.getPassword());
-        String database = config.getDatabase();
+
         if (Asserts.isNotNullString(database)) {
             String[] databases = database.split(FlinkParamConstant.SPLIT);
             sourceBuilder.databaseList(databases);
         } else {
             sourceBuilder.databaseList(new String[0]);
         }
+
         List<String> schemaTableNameList = config.getSchemaTableNameList();
         if (Asserts.isNotNullCollection(schemaTableNameList)) {
             sourceBuilder.tableList(schemaTableNameList.toArray(new String[schemaTableNameList.size()]));
         } else {
             sourceBuilder.tableList(new String[0]);
         }
+
         sourceBuilder.deserializer(new JsonDebeziumDeserializationSchema());
         sourceBuilder.debeziumProperties(properties);
+
         if (Asserts.isNotNullString(config.getStartupMode())) {
             switch (config.getStartupMode().toLowerCase()) {
                 case "initial":
@@ -90,6 +104,35 @@ public class MysqlCDCBuilder extends AbstractCDCBuilder implements CDCBuilder {
         } else {
             sourceBuilder.startupOptions(StartupOptions.latest());
         }
+
+        if (Asserts.isNotNullString(serverId)) {
+            sourceBuilder.serverId(serverId);
+        }
+
+        if (Asserts.isNotNullString(serverTimeZone)) {
+            sourceBuilder.serverTimeZone(serverTimeZone);
+        }
+
+        if (Asserts.isNotNullString(fetchSize)) {
+            sourceBuilder.fetchSize(Integer.valueOf(fetchSize));
+        }
+
+        if (Asserts.isNotNullString(connectTimeout)) {
+            sourceBuilder.connectTimeout(Duration.ofMillis(Long.valueOf(connectTimeout)));
+        }
+
+        if (Asserts.isNotNullString(connectMaxRetries)) {
+            sourceBuilder.connectMaxRetries(Integer.valueOf(connectMaxRetries));
+        }
+
+        if (Asserts.isNotNullString(connectionPoolSize)) {
+            sourceBuilder.connectionPoolSize(Integer.valueOf(connectionPoolSize));
+        }
+
+        if (Asserts.isNotNullString(heartbeatInterval)) {
+            sourceBuilder.heartbeatInterval(Duration.ofMillis(Long.valueOf(heartbeatInterval)));
+        }
+
         return env.fromSource(sourceBuilder.build(), WatermarkStrategy.noWatermarks(), "MySQL CDC Source");
     }
 

dlink-client/dlink-client-base/src/main/java/com/dlink/model/FlinkCDCConfig.java

@@ -24,6 +24,7 @@ public class FlinkCDCConfig {
     private List<String> schemaTableNameList;
     private String startupMode;
     private Map<String, String> debezium;
+    private Map<String, String> source;
     private Map<String, String> sink;
     private List<Schema> schemaList;
     private String schemaFieldName;
@@ -31,8 +32,9 @@ public class FlinkCDCConfig {
     public FlinkCDCConfig() {
     }
 
-    public FlinkCDCConfig(String type, String hostname, int port, String username, String password, int checkpoint, int parallelism, String database, String schema, String table, String startupMode,
-                          Map<String, String> debezium, Map<String, String> sink) {
+    public FlinkCDCConfig(String type, String hostname, Integer port, String username, String password, Integer checkpoint, Integer parallelism, String database, String schema, String table,
+                          String startupMode,
+                          Map<String, String> debezium, Map<String, String> source, Map<String, String> sink) {
         this.type = type;
         this.hostname = hostname;
         this.port = port;
@@ -45,6 +47,7 @@ public class FlinkCDCConfig {
         this.table = table;
         this.startupMode = startupMode;
         this.debezium = debezium;
+        this.source = source;
         this.sink = sink;
     }
 
@@ -124,6 +127,14 @@ public class FlinkCDCConfig {
         return table;
     }
 
+    public Map<String, String> getSource() {
+        return source;
+    }
+
+    public void setSource(Map<String, String> source) {
+        this.source = source;
+    }
+
     public void setTable(String table) {
         this.table = table;
     }

dlink-executor/src/main/java/com/dlink/trans/ddl/CDCSource.java

@@ -31,10 +31,11 @@ public class CDCSource {
     private String table;
     private String startupMode;
     private Map<String, String> debezium;
+    private Map<String, String> source;
     private Map<String, String> sink;
 
     public CDCSource(String connector, String statement, String name, String hostname, Integer port, String username, String password, Integer checkpoint, Integer parallelism, String startupMode,
-                     Map<String, String> debezium, Map<String, String> sink) {
+                     Map<String, String> debezium, Map<String, String> source, Map<String, String> sink) {
         this.connector = connector;
         this.statement = statement;
         this.name = name;
@@ -46,6 +47,7 @@ public class CDCSource {
         this.parallelism = parallelism;
         this.startupMode = startupMode;
         this.debezium = debezium;
+        this.source = source;
         this.sink = sink;
     }
 
@@ -62,6 +64,16 @@ public class CDCSource {
                 }
             }
         }
+        Map<String, String> source = new HashMap<>();
+        for (Map.Entry<String, String> entry : config.entrySet()) {
+            if (entry.getKey().startsWith("source.")) {
+                String key = entry.getKey();
+                key = key.replaceFirst("source.", "");
+                if (!source.containsKey(key)) {
+                    source.put(key, entry.getValue());
+                }
+            }
+        }
         Map<String, String> sink = new HashMap<>();
         for (Map.Entry<String, String> entry : config.entrySet()) {
             if (entry.getKey().startsWith("sink.")) {
@@ -84,16 +96,17 @@ public class CDCSource {
             Integer.valueOf(config.get("parallelism")),
             config.get("scan.startup.mode"),
             debezium,
+            source,
             sink
         );
-        if (Asserts.isNotNullString(config.get("database"))) {
-            cdcSource.setDatabase(config.get("database"));
+        if (Asserts.isNotNullString(config.get("database-name"))) {
+            cdcSource.setDatabase(config.get("database-name"));
         }
-        if (Asserts.isNotNullString(config.get("schema"))) {
-            cdcSource.setSchema(config.get("schema"));
+        if (Asserts.isNotNullString(config.get("schema-name"))) {
+            cdcSource.setSchema(config.get("schema-name"));
         }
-        if (Asserts.isNotNullString(config.get("table"))) {
-            cdcSource.setTable(config.get("table"));
+        if (Asserts.isNotNullString(config.get("table-name"))) {
+            cdcSource.setTable(config.get("table-name"));
         }
         return cdcSource;
     }
@@ -229,4 +242,12 @@ public class CDCSource {
     public void setDebezium(Map<String, String> debezium) {
         this.debezium = debezium;
     }
+
+    public Map<String, String> getSource() {
+        return source;
+    }
+
+    public void setSource(Map<String, String> source) {
+        this.source = source;
+    }
 }

dlink-executor/src/main/java/com/dlink/trans/ddl/CreateCDCSourceOperation.java

@@ -53,7 +53,7 @@ public class CreateCDCSourceOperation extends AbstractOperation implements Opera
         CDCSource cdcSource = CDCSource.build(statement);
         FlinkCDCConfig config = new FlinkCDCConfig(cdcSource.getConnector(), cdcSource.getHostname(), cdcSource.getPort(), cdcSource.getUsername()
             , cdcSource.getPassword(), cdcSource.getCheckpoint(), cdcSource.getParallelism(), cdcSource.getDatabase(), cdcSource.getSchema()
-            , cdcSource.getTable(), cdcSource.getStartupMode(), cdcSource.getDebezium(), cdcSource.getSink());
+            , cdcSource.getTable(), cdcSource.getStartupMode(), cdcSource.getDebezium(), cdcSource.getSource(), cdcSource.getSink());
         try {
             CDCBuilder cdcBuilder = CDCBuilderFactory.buildCDCBuilder(config);
             Map<String, Map<String, String>> allConfigMap = cdcBuilder.parseMetaDataConfigs();