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Hudson commented on HBASE-17534: -------------------------------- SUCCESS: Integrated in Jenkins build HBase-1.3-IT #38 (See [https://builds.apache.org/job/HBase-1.3-IT/38/]) HBASE-17534 Avoid re-wrapping IOExceptions as IOExceptions (elserj: rev 2ddb30c570ce239c4fb81213d468452709b14d78) * (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. -- This message was sent by Atlassian JIRA (v6.3.15#6346)