[
https://issues.apache.org/jira/browse/HBASE-23741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17024246#comment-17024246
]
Anoop Sam John commented on HBASE-23741:
----------------------------------------
We have a jira to make it default for 2.3.0. IMHO we should not do that in the
1st release itself. May be target it for 2.4.0 only? I mean the one which
tries to make this way as the default recovery way.
Good tests [~pankajkumar], [~sreenivasulureddy]
> Data loss when WAL split to HFile enabled
> -----------------------------------------
>
> Key: HBASE-23741
> URL: https://issues.apache.org/jira/browse/HBASE-23741
> Project: HBase
> Issue Type: Sub-task
> Components: MTTR
> Affects Versions: 3.0.0, 2.3.0
> Reporter: Pankaj Kumar
> Priority: Critical
>
> Very simple steps as below,
> 1. Create table with 1 region
> 2. Insert 1 record
> 3. Flush the table
> 4. Scan table and observe timestamp of the inserted row
> 5. Insert same row key with same timestamp as previously inserted but with
> different value
> 6. Kill -9 RS where table region is online
> 7. Start RS
> Scan the table and check the result, latest cell must be returned.
> Thanks [~sreenivasulureddy] for finding this issue.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
