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https://issues.apache.org/jira/browse/HIVE-16709?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gopal V reassigned HIVE-16709:
------------------------------
> LLAP: Operator abort should traverse the whole tree & cancel all Futures
> ------------------------------------------------------------------------
>
> Key: HIVE-16709
> URL: https://issues.apache.org/jira/browse/HIVE-16709
> Project: Hive
> Issue Type: Bug
> Components: llap
> Affects Versions: 2.1.1, 3.0.0
> Reporter: Gopal V
> Assignee: Gopal V
>
> The logs for pre-empted tasks say
> {code}
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Async
> Initialization failed. abortRequested=false
> at
> org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:456)
> at
> org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:390)
> {code}
> Also for scenarios where TS -> MJ[1] -> MJ[2], the interrupt does not reach
> the MJ[1] operator because an exception is thrown from the
> MJ[2]:completeInitialization() which gets out of initializeChildren() without
> going over the MJ[1] futures.
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