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https://issues.apache.org/jira/browse/HBASE-15354?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ashu Pachauri updated HBASE-15354:
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Attachment: HBASE-15354-V2.patch
V2: Added a simple test in which RSRpcServices throws special exceptions
periodically while throwing a cache clearing exception time and again in
between. Based on the exception type, the test verifies if the region location
for the row in question is still cached or not.
> Use same criteria for clearing meta cache for all operations
> ------------------------------------------------------------
>
> Key: HBASE-15354
> URL: https://issues.apache.org/jira/browse/HBASE-15354
> Project: HBase
> Issue Type: Bug
> Components: Client
> Affects Versions: 2.0.0, 1.2.0, 1.3.0
> Reporter: Ashu Pachauri
> Assignee: Ashu Pachauri
> Attachments: HBASE-15354-V0.patch, HBASE-15354-V1.patch,
> HBASE-15354-V2.patch
>
>
> Currently we do not clear/update meta cache for some special exceptions if
> the operation went through AsyncProcess#submit like HTable#put calls. But, we
> clear meta cache without checking for these special exceptions in case of
> other operations like gets, deletes etc because they directly go through the
> RpcRetryingCaller#callWithRetries instead of the AsyncProcess.
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