1.优化同步数据到neo4j的性能

src/main/java/com/keymobile/metadata/metadataRelation/respository/metadata/Neo4jSystemRepository.java

@@ -12,6 +12,8 @@ import java.util.List;
 public interface Neo4jSystemRepository extends Neo4jRepository<Neo4jSystem, Long> {
 
     List<Neo4jSystem> findNeo4jSystemByMetadataId(String metadataId);
+
+    List<Neo4jSystem> findNeo4jSystemByName(String metadataName);
 //  @Query("MATCH p=(n:MetaData {metadataId:{parentId}})-[r:Composition]->(m) RETURN m limit {limit} ")
     @Query("match (n:Neo4jSystem{metadataId:{systemId}} )-[r:Composition]->(m)   return m ")
     List<Neo4jSchema> getSchemaBySystemId(@Param("systemId") String systemId);

src/main/java/com/keymobile/metadata/metadataRelation/service/AsyncDataFromMongoToNeo4j.java

 package com.keymobile.metadata.metadataRelation.service;
 
+import com.keymobile.metadata.metadataRelation.controller.MetaDataController;
 import com.keymobile.metadata.metadataRelation.pojo.mongo.MongoData;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.aop.interceptor.AsyncUncaughtExceptionHandler;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Bean;
@@ -22,6 +25,7 @@ import java.util.concurrent.Executor;
 @EnableAsync
 public class AsyncDataFromMongoToNeo4j {
 
+    private static final Logger logger = LoggerFactory.getLogger(AsyncDataFromMongoToNeo4j.class);
     @Autowired
     private IMetadataService metadataService;
 
@@ -33,7 +37,7 @@ public class AsyncDataFromMongoToNeo4j {
 
     @Async
     public void asyncDataFromMongoToNeo4j(String catalogName) {
-
+        long start = System.currentTimeMillis();
         String sql = "select scope_id, scope_name from auth_scope";
         List<MongoData> mongoDataList = jdbcTemplate.query(sql, new RowMapper<MongoData>() {
             @Override
@@ -57,8 +61,10 @@ 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
-//        metadataService.deleteTempNodeByCatalogName(catalogName);
-//        metadataService.createTempNode(catalogName);
+        metadataService.deleteTempNodeByCatalogName(catalogName);
+        metadataService.createTempNode(catalogName);
+        long end = System.currentTimeMillis();
+        logger.info("同步数据完成，用时："+(end-start));
     }