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https://issues.apache.org/jira/browse/HBASE-15232?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Josh Elser updated HBASE-15232:
-------------------------------
Attachment: HBASE-15232-branch-1.002.patch
Here's a branch-1 patch, [[email protected]]
> Exceptions returned over multi RPC don't automatically trigger region
> location reloads
> --------------------------------------------------------------------------------------
>
> Key: HBASE-15232
> URL: https://issues.apache.org/jira/browse/HBASE-15232
> Project: HBase
> Issue Type: Sub-task
> Components: Client
> Reporter: Josh Elser
> Assignee: Josh Elser
> Fix For: 2.0.0
>
> Attachments: HBASE-15232-branch-1.002.patch, HBASE-15232.001.patch,
> HBASE-15232.002.patch, HBASE-15232.002.patch
>
>
> Follow-on for HBASE-15221:
> A work-around was added in HTableMultiplexer to work around an issue that
> AsyncProcess wasn't clearing the region location cache on Exception. This was
> stemming from the issue that the {{tableName}} is {{null}} because
> HTableMultiplexer is using the {{multi}} RPC. This causes an error that looks
> like:
> {noformat}
> [WARN] Coding error, see method javadoc. row=[B@1673eff, tableName=null
> {noformat}
> HBASE-15221 should fix HTableMultiplexer, but it would be good to push the
> fix down into AsyncProcess instead of using higher-level workarounds.
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