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zhaowei
dlink
Commits
4bb764c3
Commit
4bb764c3
authored
Mar 20, 2022
by
wenmo
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Plain Diff
executor format
parent
07dfec49
Changes
4
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4 changed files
with
15 additions
and
15 deletions
+15
-15
BaseSingleSqlParser.java
...r/src/main/java/com/dlink/parser/BaseSingleSqlParser.java
+3
-3
CreateCDCSourceSqlParser.java
.../main/java/com/dlink/parser/CreateCDCSourceSqlParser.java
+2
-2
SqlSegment.java
...k-executor/src/main/java/com/dlink/parser/SqlSegment.java
+1
-1
AggTable.java
...-executor/src/main/java/com/dlink/trans/ddl/AggTable.java
+9
-9
No files found.
dlink-executor/src/main/java/com/dlink/parser/BaseSingleSqlParser.java
View file @
4bb764c3
...
...
@@ -39,11 +39,11 @@ public abstract class BaseSingleSqlParser {
/**
* 将originalSql劈分成一个个片段
**/
protected
Map
<
String
,
List
<
String
>>
splitSql2Segment
()
{
Map
<
String
,
List
<
String
>>
map
=
new
HashMap
<>();
protected
Map
<
String
,
List
<
String
>>
splitSql2Segment
()
{
Map
<
String
,
List
<
String
>>
map
=
new
HashMap
<>();
for
(
SqlSegment
sqlSegment
:
segments
)
{
sqlSegment
.
parse
(
originalSql
);
if
(
Asserts
.
isNotNullString
(
sqlSegment
.
getStart
()))
{
if
(
Asserts
.
isNotNullString
(
sqlSegment
.
getStart
()))
{
// map.put(sqlSegment.getStart().toUpperCase(), sqlSegment.getBodyPieces());
map
.
put
(
sqlSegment
.
getType
().
toUpperCase
(),
sqlSegment
.
getBodyPieces
());
}
...
...
dlink-executor/src/main/java/com/dlink/parser/CreateCDCSourceSqlParser.java
View file @
4bb764c3
...
...
@@ -14,7 +14,7 @@ public class CreateCDCSourceSqlParser extends BaseSingleSqlParser {
@Override
protected
void
initializeSegments
()
{
segments
.
add
(
new
SqlSegment
(
"CDCSOURCE"
,
"(execute\\s+cdcsource\\s+)(.+)(\\s+with\\s+\\()"
,
"[,]"
));
segments
.
add
(
new
SqlSegment
(
"WITH"
,
"(with\\s+\\()(.+)(\\))"
,
"[,]"
));
segments
.
add
(
new
SqlSegment
(
"CDCSOURCE"
,
"(execute\\s+cdcsource\\s+)(.+)(\\s+with\\s+\\()"
,
"[,]"
));
segments
.
add
(
new
SqlSegment
(
"WITH"
,
"(with\\s+\\()(.+)(\\))"
,
"[,]"
));
}
}
dlink-executor/src/main/java/com/dlink/parser/SqlSegment.java
View file @
4bb764c3
...
...
@@ -82,7 +82,7 @@ public class SqlSegment {
start
=
matcher
.
group
(
1
);
body
=
matcher
.
group
(
2
);
end
=
matcher
.
group
(
3
);
if
(
Asserts
.
isNullString
(
type
))
{
if
(
Asserts
.
isNullString
(
type
))
{
type
=
start
.
replace
(
"\n"
,
" "
).
replaceAll
(
"\\s{1,}"
,
" "
).
toUpperCase
();
}
parseBody
();
...
...
dlink-executor/src/main/java/com/dlink/trans/ddl/AggTable.java
View file @
4bb764c3
...
...
@@ -31,19 +31,19 @@ public class AggTable {
this
.
aggBy
=
aggBy
;
}
public
static
AggTable
build
(
String
statement
){
Map
<
String
,
List
<
String
>>
map
=
SingleSqlParserFactory
.
generateParser
(
statement
);
public
static
AggTable
build
(
String
statement
)
{
Map
<
String
,
List
<
String
>>
map
=
SingleSqlParserFactory
.
generateParser
(
statement
);
return
new
AggTable
(
statement
,
getString
(
map
,
"CREATE AGGTABLE"
),
getString
(
map
,
"SELECT"
),
getString
(
map
,
"FROM"
),
getString
(
map
,
"CREATE AGGTABLE"
),
getString
(
map
,
"SELECT"
),
getString
(
map
,
"FROM"
),
map
.
get
(
"WHERE"
),
getString
(
map
,
"GROUP BY"
),
getString
(
map
,
"AGG BY"
));
getString
(
map
,
"GROUP BY"
),
getString
(
map
,
"AGG BY"
));
}
private
static
String
getString
(
Map
<
String
,
List
<
String
>>
map
,
String
key
)
{
return
StringUtils
.
join
(
map
.
get
(
key
),
","
);
private
static
String
getString
(
Map
<
String
,
List
<
String
>>
map
,
String
key
)
{
return
StringUtils
.
join
(
map
.
get
(
key
),
","
);
}
public
String
getStatement
()
{
...
...
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