[jira] [Updated] (HIVE-23512) ReplDumpTask: Adding debug to print opentxn for debugging perspective

["Rajkumar Singh (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-23512?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rajkumar Singh updated HIVE-23512:
----------------------------------
    Attachment: HIVE-23512.patch
        Status: Patch Available  (was: Open)

> ReplDumpTask: Adding debug to print opentxn for debugging perspective
> ---------------------------------------------------------------------
>
>                 Key: HIVE-23512
>                 URL: https://issues.apache.org/jira/browse/HIVE-23512
>             Project: Hive
>          Issue Type: Improvement
>          Components: HiveServer2
>    Affects Versions: 3.2.0
>            Reporter: Rajkumar Singh
>            Assignee: Rajkumar Singh
>            Priority: Major
>         Attachments: HIVE-23512.patch
>
>
> Often time we see that ReplDumpTask waiting for hive.repl.bootstrap.dump.open.txn.timeout  (1h) to kill open txns and make progress, the only way to know for what txns it is waiting on is query the Metastore DB and backtrack the txns in HS2 logs to know if open txns are genuinely open for this long or any other issue.
> I am adding the debug log to print these txns which can help in debugging such issues.



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