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https://issues.apache.org/jira/browse/HIVE-21722?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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mahesh kumar behera updated HIVE-21722:
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Attachment: HIVE-21722.02.patch
> REPL:: logs are missing in hiveStatement.getQueryLog output during parallel
> execution mode.
> -------------------------------------------------------------------------------------------
>
> Key: HIVE-21722
> URL: https://issues.apache.org/jira/browse/HIVE-21722
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2, repl
> Affects Versions: 4.0.0
> Reporter: mahesh kumar behera
> Assignee: mahesh kumar behera
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Attachments: HIVE-21722.01.patch, HIVE-21722.02.patch
>
> Time Spent: 1h 10m
> Remaining Estimate: 0h
>
> getQueryLog only reads logs from Background thread scope. If parallel
> execution is set to true, a new thread is created for execution and all the
> logs added by the new thread are not added to the parent Background thread
> scope. In replication scope, replStateLogTasks are started in parallel mode
> causing the logs to be skipped from getQueryLog scope.
> There is one more issue, with the conf is not passed while creating
> replStateLogTask during bootstrap load end. The same issue is there with
> event load during incremental load. The incremental load end log task is
> created with the proper config.
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