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https://issues.apache.org/jira/browse/HBASE-13366?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14388888#comment-14388888
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Nick Dimiduk commented on HBASE-13366:
--------------------------------------
What Elliott said. For that matter, we'd want some higher granularity -- is it
all requests that should not be retried? Seems in this case it should only be
write requests. IIRC, DoNotRetry exceptions have consequences to the client at
layers beyond the individual request (i.e., location caching and the like).
> Throw DoNotRetryIOException instead of read only IOException
> ------------------------------------------------------------
>
> Key: HBASE-13366
> URL: https://issues.apache.org/jira/browse/HBASE-13366
> Project: HBase
> Issue Type: Improvement
> Reporter: Liu Shaohui
> Assignee: Liu Shaohui
> Priority: Minor
> Fix For: 2.0.0
>
> Attachments: HBASE-13366-v1.diff
>
>
> Currently, the read only region just throws an IOException to the clients who
> send write requests to it. This will cause the clients retry for configured
> times or until operation timeout.
> Changing this exception to DoNotRetryIOException will make the client failed
> fast.
> Suggestions are welcomed~ Thanks
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