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https://issues.apache.org/jira/browse/HIVE-2942?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13548218#comment-13548218
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Hudson commented on HIVE-2942:
------------------------------
Integrated in Hive-trunk-hadoop2 #54 (See
[https://builds.apache.org/job/Hive-trunk-hadoop2/54/])
HIVE-2942. substr on string containing UTF-8 characters produces
StringIndexOutOfBoundsException (Kevin Wilfong via pauly) (Revision 1326444)
Result = ABORTED
pauly : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1326444
Files :
* /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/udf/UDFSubstr.java
* /hive/trunk/ql/src/test/org/apache/hadoop/hive/ql/QTestUtil.java
* /hive/trunk/ql/src/test/queries/clientpositive/udf_substr.q
* /hive/trunk/ql/src/test/results/clientpositive/udf_substr.q.out
> substr on string containing UTF-8 characters produces
> StringIndexOutOfBoundsException
> -------------------------------------------------------------------------------------
>
> Key: HIVE-2942
> URL: https://issues.apache.org/jira/browse/HIVE-2942
> Project: Hive
> Issue Type: Bug
> Reporter: Kevin Wilfong
> Assignee: Kevin Wilfong
> Fix For: 0.10.0
>
> Attachments: ASF.LICENSE.NOT.GRANTED--HIVE-2942.D2727.1.patch
>
>
> After HIVE-2792, the substr function produces a
> StringIndexOutOfBoundsException when called on a string containing UTF-8
> characters without the length argument being present.
> E.g.
> select substr(str, 1) from table1;
> now fails with that exception if str contains a UTF-8 character for any row
> in the table.
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