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Posted to issues@hbase.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2015/08/12 02:28:47 UTC
[jira] [Commented] (HBASE-14168) Avoid useless retry for
DoNotRetryIOException in TableRecordReaderImpl
[ https://issues.apache.org/jira/browse/HBASE-14168?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14692643#comment-14692643 ]
Hudson commented on HBASE-14168:
--------------------------------
FAILURE: Integrated in HBase-0.98 #1074 (See [https://builds.apache.org/job/HBase-0.98/1074/])
HBASE-14168 Avoid useless retry for DoNotRetryIOException in TableRecordReaderImpl (zhouyingchao) (apurtell: rev 02203303e84284e9df835c961e84ca0308c1a089)
* hbase-server/src/test/java/org/apache/hadoop/hbase/mapred/TestTableInputFormat.java
* hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestTableInputFormat.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/mapreduce/TableRecordReaderImpl.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/mapred/TableRecordReaderImpl.java
> Avoid useless retry for DoNotRetryIOException in TableRecordReaderImpl
> ----------------------------------------------------------------------
>
> Key: HBASE-14168
> URL: https://issues.apache.org/jira/browse/HBASE-14168
> Project: HBase
> Issue Type: Bug
> Components: mapreduce
> Reporter: zhouyingchao
> Assignee: zhouyingchao
> Priority: Minor
> Fix For: 2.0.0, 0.98.14, 1.2.0, 1.1.2, 1.3.0
>
> Attachments: HBASE-14168-001.patch, HBASE-14168-002.patch
>
>
> In TableRecordReaderImpl, even if the next() of scan throws DoNotRetryIOException, it would still be retried. This does not make sense and should be avoided.
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