修复异步维表异常

Author: FlechazoW

tidb/tidb-side/tidb-async-side/src/main/java/com/dtstack/flink/sql/side/tidb/TidbAsyncReqRow.java

@@ -18,6 +18,7 @@
 
 package com.dtstack.flink.sql.side.tidb;
 
+import com.dtstack.flink.sql.factory.DTThreadFactory;
 import com.dtstack.flink.sql.side.AbstractSideTableInfo;
 import com.dtstack.flink.sql.side.FieldInfo;
 import com.dtstack.flink.sql.side.JoinInfo;
@@ -31,6 +32,9 @@
 import org.apache.flink.configuration.Configuration;
 
 import java.util.List;
+import java.util.concurrent.LinkedBlockingQueue;
+import java.util.concurrent.ThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
 
 /**
  * @author tiezhu
@@ -68,5 +72,7 @@ public void open(Configuration parameters) throws Exception {
         vo.setFileResolverCachingEnabled(false);
         Vertx vertx = Vertx.vertx(vo);
         setRdbSqlClient(JDBCClient.createNonShared(vertx, tidbClientConfig));
+        setExecutor(new ThreadPoolExecutor(50, 50, 0, TimeUnit.MILLISECONDS,
+                new LinkedBlockingQueue<>(10000), new DTThreadFactory("TidbAsyncExec"), new ThreadPoolExecutor.CallerRunsPolicy()));
     }
 }