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https://issues.apache.org/jira/browse/HBASE-19266?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16264124#comment-16264124
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Ted Yu commented on HBASE-19266:
--------------------------------
Note: the error is only a log:
{code}
LOG.error("Asked to modify this region's (" + this.toString()
+ ") memstoreSize to a negative value which is incorrect. Current
memstoreSize="
+ (memstoreDataSize - delta) + ", delta=" + delta, new Exception());
{code}
The above occurred multiple times during a run with EAGER policy. It would not
cause the region server to shutdown.
> TestAcidGuarantees should cover adaptive in-memory compaction
> -------------------------------------------------------------
>
> Key: HBASE-19266
> URL: https://issues.apache.org/jira/browse/HBASE-19266
> Project: HBase
> Issue Type: Test
> Reporter: Ted Yu
> Assignee: Chia-Ping Tsai
> Priority: Minor
> Attachments: HBASE-19266.v0.patch
>
>
> Currently TestAcidGuarantees populates 3 policies of (in-memory) compaction.
> Adaptive in-memory compaction is new and should be added as 4th compaction
> policy.
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