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From "Pravin Sinha (Jira)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-24918) Handle failover case during Repl Dump
Date Mon, 26 Jul 2021 05:00:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-24918?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17387043#comment-17387043
] 

Pravin Sinha commented on HIVE-24918:
-------------------------------------

+1 LGTM

> Handle failover case during Repl Dump
> -------------------------------------
>
>                 Key: HIVE-24918
>                 URL: https://issues.apache.org/jira/browse/HIVE-24918
>             Project: Hive
>          Issue Type: New Feature
>            Reporter: Haymant Mangla
>            Assignee: Haymant Mangla
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 7h 40m
>  Remaining Estimate: 0h
>
> To handle:
>  a) Whenever user wants to go ahead with failover, during the next or subsequent repl
dump operation upon confirming that there are no pending open transaction events, It should
create a _failover_ready marker file in the dump dir. This marker file would contain scheduled
query name
> that has generated this dump.
> b) Skip next repl dump instances once we have the marker file placed.



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