Yongzhi Chen created HIVE-18671: ----------------------------------- Summary: lock not released after Hive on Spark query was cancelled Key: HIVE-18671 URL: https://issues.apache.org/jira/browse/HIVE-18671 Project: Hive Issue Type: Bug Affects Versions: 2.3.2 Reporter: Yongzhi Chen Assignee: Yongzhi Chen
When cancel the query is running on spark, the SparkJobMonitor can not return, therefore the locks hold by the query can not be released. When enable debug in log, you will see many log info as following: {noformat} 2018-02-09 08:27:09,613 INFO org.apache.hadoop.hive.ql.exec.spark.status.SparkJobMonitor: [HiveServer2-Background-Pool: Thread-80]: state = CANCELLED 2018-02-09 08:27:10,613 INFO org.apache.hadoop.hive.ql.exec.spark.status.SparkJobMonitor: [HiveServer2-Background-Pool: Thread-80]: state = CANCELLED {noformat} -- This message was sent by Atlassian JIRA (v7.6.3#76005)