[GitHub] [incubator-inlong] crancchen commented on a change in pull request #2644: [INLONG-2642][Sort] Use proxy user to write hive

[GitBox <gi...@apache.org>]

crancchen commented on a change in pull request #2644:
URL: https://github.com/apache/incubator-inlong/pull/2644#discussion_r813514548



##########
File path: inlong-sort/sort-connectors/src/main/java/org/apache/inlong/sort/flink/hive/HiveWriter.java
##########
@@ -68,9 +74,24 @@
 
     private transient List<HivePartition> newPartitions;
 
+    private static UserGroupInformation proxyUgi;
+
     public HiveWriter(Configuration configuration, long dataFlowId, HiveSinkInfo hiveSinkInfo) {
         this.configuration = checkNotNull(configuration);
         this.dataFlowId = dataFlowId;
+        UserGroupInformation realUgi = null;
+        try {
+            realUgi = UserGroupInformation.getLoginUser();
+        } catch (IOException e) {
+            e.printStackTrace();

Review comment:
       done




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