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Posted to issues@hbase.apache.org by "Zheng Wang (Jira)" <ji...@apache.org> on 2020/05/16 12:38:00 UTC
[jira] [Work started] (HBASE-24382) Flush partial stores of region
filtered by seqId when archive wal due to too many wals
[ https://issues.apache.org/jira/browse/HBASE-24382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Work on HBASE-24382 started by Zheng Wang.
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> Flush partial stores of region filtered by seqId when archive wal due to too many wals
> --------------------------------------------------------------------------------------
>
> Key: HBASE-24382
> URL: https://issues.apache.org/jira/browse/HBASE-24382
> Project: HBase
> Issue Type: Improvement
> Components: wal
> Reporter: Zheng Wang
> Assignee: Zheng Wang
> Priority: Major
>
> When the logRoller archive the oldest wal due to too many wals, if a region should be flushed, we flush all stores of it, but it is not necessary, maybe we can use unflushedSeqId of store to filter them.
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