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https://issues.apache.org/jira/browse/HBASE-16578?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15472539#comment-15472539
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Jingcheng Du commented on HBASE-16578:
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Thanks for the test [~huaxiang].
{{StoreFile.SKIP_RESET_SEQ_ID}} is used to skip resetting the cell's seqId with
the max seq id of the hfiler in reading, this can avoid the chaos of the cells
after the mob compaction.
Please let me know if you still have such an issue. Thanks.
> Mob data loss after mob compaction and normal compcation
> --------------------------------------------------------
>
> Key: HBASE-16578
> URL: https://issues.apache.org/jira/browse/HBASE-16578
> Project: HBase
> Issue Type: Bug
> Components: mob
> Affects Versions: 2.0.0
> Reporter: huaxiang sun
> Assignee: huaxiang sun
> Attachments: TestMobCompaction.java
>
>
> I have a unittest case, which could explore the mob data loss issue. The root
> cause is that with the following line:
> https://github.com/apache/hbase/blob/master/hbase-server/src/main/java/org/apache/hadoop/hbase/mob/compactions/PartitionedMobCompactor.java#L625
> It will make the old mob reference cell win during compaction.
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