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Posted to dev@hive.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2013/01/09 11:26:23 UTC
[jira] [Commented] (HIVE-2021) Add a configuration property that
sets the variable substitution max depth
[ https://issues.apache.org/jira/browse/HIVE-2021?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13547966#comment-13547966 ]
Hudson commented on HIVE-2021:
------------------------------
Integrated in Hive-trunk-hadoop2 #54 (See [https://builds.apache.org/job/Hive-trunk-hadoop2/54/])
HIVE-2021 : Add a configuration property that sets the variable substitution max depth (Edward Capriolo via Ashutosh Chauhan) (Revision 1353808)
Result = ABORTED
hashutosh : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1353808
Files :
* /hive/trunk/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java
* /hive/trunk/conf/hive-default.xml.template
* /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/parse/VariableSubstitution.java
> Add a configuration property that sets the variable substitution max depth
> --------------------------------------------------------------------------
>
> Key: HIVE-2021
> URL: https://issues.apache.org/jira/browse/HIVE-2021
> Project: Hive
> Issue Type: Improvement
> Components: Configuration, Query Processor
> Affects Versions: 0.10.0
> Reporter: Carl Steinbach
> Assignee: Edward Capriolo
> Labels: configuration-addition
> Fix For: 0.10.0
>
> Attachments: hive-2021.patch.txt.1
>
>
> The VariableSubstitution class contains a hardcoded MAX_SUBST=40 value which defines the maximum number of variable references that are allowed to appear in a single Hive statement. This value should be configurable via hiveconf.
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