[jira] [Comment Edited] (HBASE-20893) Data loss if splitting region while ServerCrashProcedure executing

["Allan Yang (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-20893?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16547959#comment-16547959 ] 

Allan Yang edited comment on HBASE-20893 at 7/18/18 3:17 PM:
-------------------------------------------------------------

{quote}
I'm thinking this issue has always been present. What you lads thin?
{quote}
In HBase-1.x, split happens in RS, if RS crashes, master will clean up the mess(roll back). This bug is introduced by AMv2.


was (Author: allan163):
{code}
I'm thinking this issue has always been present. What you lads thin?
{code}
In HBase-1.x, split happens in RS, if RS crashes, master will clean up the mess(roll back). This bug is introduced by AMv2.

> Data loss if splitting region while ServerCrashProcedure executing
> ------------------------------------------------------------------
>
>                 Key: HBASE-20893
>                 URL: https://issues.apache.org/jira/browse/HBASE-20893
>             Project: HBase
>          Issue Type: Sub-task
>    Affects Versions: 3.0.0, 2.1.0, 2.0.1
>            Reporter: Allan Yang
>            Assignee: Allan Yang
>            Priority: Major
>         Attachments: HBASE-20893.branch-2.0.001.patch, HBASE-20893.branch-2.0.002.patch
>
>
> Similar case as HBASE-20878.



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