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Posted to issues@hive.apache.org by "Yongzhi Chen (JIRA)" <ji...@apache.org> on 2018/02/09 20:34:00 UTC
[jira] [Updated] (HIVE-18671) lock not released after Hive on Spark
query was cancelled
[ https://issues.apache.org/jira/browse/HIVE-18671?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yongzhi Chen updated HIVE-18671:
--------------------------------
Attachment: HIVE-18671.1.patch
> 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
> Priority: Major
> Attachments: HIVE-18671.1.patch
>
>
> 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}
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