hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Duo Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-17407) Correct update of maxFlushedSeqId in HRegion
Date Wed, 04 Jan 2017 13:09:58 GMT

    [ https://issues.apache.org/jira/browse/HBASE-17407?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15798230#comment-15798230

Duo Zhang commented on HBASE-17407:

The lowestUnflushedSequenceIds should not go backward.

> Correct update of maxFlushedSeqId in HRegion
> --------------------------------------------
>                 Key: HBASE-17407
>                 URL: https://issues.apache.org/jira/browse/HBASE-17407
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Eshcar Hillel
> The attribute maxFlushedSeqId in HRegion is used to track the max sequence id in the
store files and is reported to HMaster. When flushing only part of the memstore content this
value might be incorrect and may cause data loss.

This message was sent by Atlassian JIRA

View raw message