angerszhu created SPARK-27916: --------------------------------- Summary: SparkThreatServer memory leak Key: SPARK-27916 URL: https://issues.apache.org/jira/browse/SPARK-27916 Project: Spark Issue Type: Bug Components: SQL Affects Versions: 2.4.0, 2.3.0 Reporter: angerszhu
When we use SparkThriftServer, when set config spark.sql.hive.thriftServer.singleSession = true Each client session will create a SparkSession Object, but this InheritThreadLocal Object will not be released since when we call SparkSession.sql(), It just call ThreadLocal's set method. This make SparkSession Object remained in JVM, not cleared -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org