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https://issues.apache.org/jira/browse/HBASE-17534?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15997326#comment-15997326
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Hudson commented on HBASE-17534:
--------------------------------
SUCCESS: Integrated in Jenkins build HBase-1.2-JDK8 #127 (See
[https://builds.apache.org/job/HBase-1.2-JDK8/127/])
HBASE-17534 Avoid re-wrapping IOExceptions as IOExceptions (elserj: rev
afb67a8d9daf9dacce580067e6dc96c8d8956a0e)
* (edit)
hbase-client/src/main/java/org/apache/hadoop/hbase/client/coprocessor/SecureBulkLoadClient.java
* (add)
hbase-client/src/test/java/org/apache/hadoop/hbase/client/coprocessor/TestSecureBulkLoadClient.java
> SecureBulkLoadClient squashes DoNotRetryIOExceptions from the server
> --------------------------------------------------------------------
>
> Key: HBASE-17534
> URL: https://issues.apache.org/jira/browse/HBASE-17534
> Project: HBase
> Issue Type: Bug
> Components: Client
> Reporter: Josh Elser
> Assignee: Josh Elser
> Fix For: 1.4.0, 1.2.6, 1.3.2, 1.1.11
>
> Attachments: HBASE-17534.001.branch-1.patch,
> HBASE-17534.002.branch-1.patch, HBASE-17534.003.branch-1.patch,
> HBASE-17534.004.branch-1.patch, HBASE-17534.005.branch-1.patch,
> HBASE-17534.006.branch-1.patch
>
>
> While writing some tests against 1.x, I noticed that what should have been a
> DoNotRetryIOException sent to the client from a RegionServer was getting
> retried until it reached the hbase client retries limit.
> Upon inspection, I found that the SecureBulkLoadClient was wrapping all
> Exceptions from the RPC as an IOException. I believe this is creating a case
> where the RPC system doesn't notice that there's a DNRIOException wrapped
> beneath it, thinking it's a transient error.
> This results in clients having to wait for the retry limit to be reached
> before they get acknowledgement that something failed.
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