[GitHub] shivamasn commented on a change in pull request #3095: [CARBONDATA-3265] Fixed memory leak in Range Sort

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shivamasn commented on a change in pull request #3095: [CARBONDATA-3265] Fixed memory leak in Range Sort
URL: https://github.com/apache/carbondata/pull/3095#discussion_r250193445
 
 

 ##########
 File path: integration/spark-common/src/main/scala/org/apache/carbondata/spark/load/DataLoadProcessBuilderOnSpark.scala
 ##########
 @@ -221,9 +247,32 @@ object DataLoadProcessBuilderOnSpark {
       .map(_._2)
 
     // 4. Sort and Write data
-    sc.runJob(rangeRDD, (context: TaskContext, rows: Iterator[CarbonRow]) =>
+    sc.runJob(rangeRDD, (context: TaskContext, rows: Iterator[CarbonRow]) => {
+      TaskContext.get.addTaskCompletionListener(_ => ThreadLocalSessionInfo.unsetAll())
 
 Review comment:
   Done

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