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qiuchaofei
neo4jRelation
Commits
81920ba8
Commit
81920ba8
authored
Jun 17, 2022
by
qiuchaofei
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同步 视图,存储过程等对象
parent
e5fc656c
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5 changed files
with
119 additions
and
31 deletions
+119
-31
AsyncDataFromMongoToNeo4j.java
...a/metadataRelation/service/AsyncDataFromMongoToNeo4j.java
+2
-0
ISchemaService.java
...ile/metadata/metadataRelation/service/ISchemaService.java
+5
-0
MetadataServiceImpl.java
...ta/metadataRelation/service/impl/MetadataServiceImpl.java
+0
-0
SchemaServiceImpl.java
...data/metadataRelation/service/impl/SchemaServiceImpl.java
+81
-0
TableServiceImpl.java
...adata/metadataRelation/service/impl/TableServiceImpl.java
+31
-31
No files found.
src/main/java/com/keymobile/metadata/metadataRelation/service/AsyncDataFromMongoToNeo4j.java
View file @
81920ba8
...
...
@@ -90,6 +90,8 @@ public class AsyncDataFromMongoToNeo4j {
// // 同步其他数据(模型,标准,质量等)
//
// //同步作业内部的临时数据
logger
.
info
(
"开始处理临时节点。。。"
);
metadataService
.
deleteTempNodeByCatalogName
(
catalogName
);
metadataService
.
createTempNode
(
catalogName
);
long
end
=
System
.
currentTimeMillis
();
...
...
src/main/java/com/keymobile/metadata/metadataRelation/service/ISchemaService.java
View file @
81920ba8
...
...
@@ -23,4 +23,9 @@ public interface ISchemaService {
Map
<
String
,
String
>
getColumnIdFromSchemaId
(
String
schemaId
);
Map
<
String
,
String
>
getViewIdFromSchemaId
(
String
schemaId
);
Map
<
String
,
String
>
getFunctionIdFromSchemaId
(
String
schemaId
);
Map
<
String
,
String
>
getProcedureIdFromSchemaId
(
String
schemaId
);
}
src/main/java/com/keymobile/metadata/metadataRelation/service/impl/MetadataServiceImpl.java
View file @
81920ba8
This diff is collapsed.
Click to expand it.
src/main/java/com/keymobile/metadata/metadataRelation/service/impl/SchemaServiceImpl.java
View file @
81920ba8
...
...
@@ -351,6 +351,87 @@ public class SchemaServiceImpl implements ISchemaService {
return
columnIdMap
;
}
@Override
public
Map
<
String
,
String
>
getViewIdFromSchemaId
(
String
schemaId
)
{
Map
<
String
,
String
>
viewIdMap
=
new
HashMap
<>();
//批量获取指定schema下面的view
String
countCypher
=
"match (n:Neo4jSchema{metadataId:\""
+
schemaId
+
"\"})-->(m:Neo4jView) return count(m) as count"
;
String
detailCypher
=
"match (n:Neo4jSchema{metadataId:\""
+
schemaId
+
"\"})-->(m:Neo4jTable) return m skip 10 limit 10"
;
StatementResult
countResult
=
session
.
run
(
countCypher
);
int
jdcount
=
0
;
while
(
countResult
.
hasNext
()){
Record
record
=
countResult
.
next
();
jdcount
=
record
.
get
(
"count"
).
asInt
();
}
//分页获取 view
int
pageSize
=
100
;
int
page
=
jdcount
/
pageSize
;
for
(
int
i
=
0
;
i
<
page
+
1
;
i
++){
detailCypher
=
"match (n:Neo4jSchema{metadataId:\""
+
schemaId
+
"\"})-->(m:Neo4jView) return m.metadataId as id skip "
+(
i
*
pageSize
)
+
" limit "
+
pageSize
;
StatementResult
detailResult
=
session
.
run
(
detailCypher
);
while
(
detailResult
.
hasNext
()){
Record
record
=
detailResult
.
next
();
String
metadataId
=
record
.
get
(
"id"
).
asString
();
viewIdMap
.
put
(
metadataId
,
""
);
}
}
return
viewIdMap
;
}
@Override
public
Map
<
String
,
String
>
getFunctionIdFromSchemaId
(
String
schemaId
)
{
Map
<
String
,
String
>
functionIdMap
=
new
HashMap
<>();
//批量获取指定schema下面的view
String
countCypher
=
"match (n:Neo4jSchema{metadataId:\""
+
schemaId
+
"\"})-->(m:Neo4jFunction) return count(m) as count"
;
String
detailCypher
=
"match (n:Neo4jSchema{metadataId:\""
+
schemaId
+
"\"})-->(m:Neo4jTable) return m skip 10 limit 10"
;
StatementResult
countResult
=
session
.
run
(
countCypher
);
int
jdcount
=
0
;
while
(
countResult
.
hasNext
()){
Record
record
=
countResult
.
next
();
jdcount
=
record
.
get
(
"count"
).
asInt
();
}
//分页获取 view
int
pageSize
=
100
;
int
page
=
jdcount
/
pageSize
;
for
(
int
i
=
0
;
i
<
page
+
1
;
i
++){
detailCypher
=
"match (n:Neo4jSchema{metadataId:\""
+
schemaId
+
"\"})-->(m:Neo4jFunction) return m.metadataId as id skip "
+(
i
*
pageSize
)
+
" limit "
+
pageSize
;
StatementResult
detailResult
=
session
.
run
(
detailCypher
);
while
(
detailResult
.
hasNext
()){
Record
record
=
detailResult
.
next
();
String
metadataId
=
record
.
get
(
"id"
).
asString
();
functionIdMap
.
put
(
metadataId
,
""
);
}
}
return
functionIdMap
;
}
@Override
public
Map
<
String
,
String
>
getProcedureIdFromSchemaId
(
String
schemaId
)
{
Map
<
String
,
String
>
functionIdMap
=
new
HashMap
<>();
//批量获取指定schema下面的view
String
countCypher
=
"match (n:Neo4jSchema{metadataId:\""
+
schemaId
+
"\"})-->(m:Neo4jProcedure) return count(m) as count"
;
String
detailCypher
=
"match (n:Neo4jSchema{metadataId:\""
+
schemaId
+
"\"})-->(m:Neo4jTable) return m skip 10 limit 10"
;
StatementResult
countResult
=
session
.
run
(
countCypher
);
int
jdcount
=
0
;
while
(
countResult
.
hasNext
()){
Record
record
=
countResult
.
next
();
jdcount
=
record
.
get
(
"count"
).
asInt
();
}
//分页获取 view
int
pageSize
=
100
;
int
page
=
jdcount
/
pageSize
;
for
(
int
i
=
0
;
i
<
page
+
1
;
i
++){
detailCypher
=
"match (n:Neo4jSchema{metadataId:\""
+
schemaId
+
"\"})-->(m:Neo4jProcedure) return m.metadataId as id skip "
+(
i
*
pageSize
)
+
" limit "
+
pageSize
;
StatementResult
detailResult
=
session
.
run
(
detailCypher
);
while
(
detailResult
.
hasNext
()){
Record
record
=
detailResult
.
next
();
String
metadataId
=
record
.
get
(
"id"
).
asString
();
functionIdMap
.
put
(
metadataId
,
""
);
}
}
return
functionIdMap
;
}
private
void
saveLabelFromTag
(
List
<
String
>
layer
,
Map
<
String
,
Neo4jSchema
>
neo4jSchemaMap
,
Map
<
String
,
List
<
Map
<
String
,
Object
>>>
returnResults
)
{
for
(
Object
obj
:
returnResults
.
keySet
())
{
String
schemaId
=
(
String
)
obj
;
...
...
src/main/java/com/keymobile/metadata/metadataRelation/service/impl/TableServiceImpl.java
View file @
81920ba8
...
...
@@ -921,37 +921,37 @@ public class TableServiceImpl implements ITableService {
getTargetTable
(
tableId
,
targetTables
);
//质量报告
List
<
ReturnNode
>
qualityList
=
new
ArrayList
<>();
try
{
//从表获取字段:
List
<
Neo4jColumn
>
neo4jColumnList
=
neo4jTableRepository
.
getColumnByTableId
(
tableId
);
List
<
String
>
reportIdList
=
new
ArrayList
<>();
for
(
Neo4jColumn
neo4jColumn
:
neo4jColumnList
){
//
String
metaId
=
neo4jColumn
.
getMetadataId
();
// metaId = "Column=1=55d151b1ba484d0cbe3ccd7e9e2f0bfe";
Map
<
String
,
String
>
dataQualityRepost
=
dataQualityReportRemoteService
.
getDataAssetGraphInfoByMetadataId
(
metaId
);
if
(
dataQualityRepost
==
null
||
dataQualityRepost
.
size
()==
0
){
continue
;
}
String
reportId
=
dataQualityRepost
.
get
(
"id"
);
if
(
reportIdList
.
contains
(
reportId
)){
continue
;
}
reportIdList
.
add
(
reportId
);
ReturnNode
returnNode
=
new
ReturnNode
();
returnNode
.
setId
(
reportId
);
returnNode
.
setName
(
dataQualityRepost
.
get
(
JobAnalyzer
));
returnNode
.
setCnName
(
dataQualityRepost
.
get
(
JobAnalyzer
));
returnNode
.
setAttributeMaps
(
dataQualityRepost
);
qualityList
.
add
(
returnNode
);
}
}
catch
(
Exception
e
){
e
.
printStackTrace
();
}
sourceAndTargetTable
.
put
(
"质量"
,
qualityList
);
//
List<ReturnNode> qualityList = new ArrayList<>();
//
try{
//
//从表获取字段:
//
List<Neo4jColumn> neo4jColumnList = neo4jTableRepository.getColumnByTableId(tableId);
//
List<String> reportIdList = new ArrayList<>();
//
//
for(Neo4jColumn neo4jColumn :neo4jColumnList ){
//
//
//
String metaId =neo4jColumn.getMetadataId();
//
//
metaId = "Column=1=55d151b1ba484d0cbe3ccd7e9e2f0bfe";
//
Map<String, String> dataQualityRepost = dataQualityReportRemoteService.getDataAssetGraphInfoByMetadataId(metaId);
//
if(dataQualityRepost ==null || dataQualityRepost.size()==0){
//
continue;
//
}
//
String reportId = dataQualityRepost.get("id");
//
if(reportIdList.contains(reportId)){
//
continue;
//
}
//
reportIdList.add(reportId);
//
ReturnNode returnNode = new ReturnNode();
//
returnNode.setId(reportId);
//
returnNode.setName(dataQualityRepost.get(JobAnalyzer));
//
returnNode.setCnName(dataQualityRepost.get(JobAnalyzer));
//
returnNode.setAttributeMaps(dataQualityRepost);
////
qualityList.add(returnNode);
//
}
//
}catch (Exception e){
//
e.printStackTrace();
//
}
//
sourceAndTargetTable.put("质量",qualityList);
sourceAndTargetTable
.
put
(
"来源"
,
sourceTables
);
sourceAndTargetTable
.
put
(
"目标"
,
targetTables
);
...
...
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