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Posted to issues@hbase.apache.org by "Duo Zhang (Jira)" <ji...@apache.org> on 2021/11/11 02:09:00 UTC

[jira] [Created] (HBASE-26448) Make sure we do not flush a region too frequently

Duo Zhang created HBASE-26448:
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             Summary: Make sure we do not flush a region too frequently
                 Key: HBASE-26448
                 URL: https://issues.apache.org/jira/browse/HBASE-26448
             Project: HBase
          Issue Type: Sub-task
            Reporter: Duo Zhang


In HBASE-26412, once we found there is an error replicating the edits, we will trigger a flush, and in HBASE-26413, we are likely to also trigger a flush when the pending edits are too large.

We should find a way to avoid flushing the region too much.

And a failure of replicating usually means the region is moved or the target region server is crashed, only a flush after the secondary replica is online will be useful, so flushing the region lots of times before the scedondary replica online is just useless.



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