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https://issues.apache.org/jira/browse/HIVE-4576?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14659208#comment-14659208
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Shannon Ladymon commented on HIVE-4576:
---------------------------------------
Added to documentation and removed TODOC13 and TODOC14 labels.
* [WebHCat -- Configuration Variables
|https://cwiki.apache.org/confluence/display/Hive/WebHCat+Configure#WebHCatConfigure-ConfigurationVariables]
> templeton.hive.properties does not allow values with commas
> -----------------------------------------------------------
>
> Key: HIVE-4576
> URL: https://issues.apache.org/jira/browse/HIVE-4576
> Project: Hive
> Issue Type: Bug
> Components: WebHCat
> Affects Versions: 0.5.0
> Reporter: Vitaliy Fuks
> Assignee: Eugene Koifman
> Fix For: 0.14.0, 0.13.1
>
> Attachments: HIVE-4576.0.13.patch, HIVE-4576.2.patch, HIVE-4576.patch
>
>
> templeton.hive.properties accepts a comma-separated list of key=value
> property pairs that will be passed to Hive.
> However, this makes it impossible to use any "value" that itself has a comma
> in it.
> For example:
> {code:xml}<property>
> <name>templeton.hive.properties</name>
>
> <value>hive.metastore.sasl.enabled=false,hive.metastore.uris=thrift://foo1.example.com:9083,foo2.example.com:9083</value>
> </property>{code}
> {noformat}templeton: starting [/usr/bin/hive, --service, cli, --hiveconf,
> hive.metastore.sasl.enabled=false, --hiveconf,
> hive.metastore.uris=thrift://foo1.example.com:9083, --hiveconf,
> foo2.example.com:9083 etc..{noformat}
> because the value is parsed using standard
> org.apache.hadoop.conf.Configuration.getStrings() call which simply splits on
> commas from here:
> {code:java}for (String prop :
> appConf.getStrings(AppConfig.HIVE_PROPS_NAME)){code}
> This is problematic for any hive property that itself has multiple values,
> such as hive.metastore.uris above or hive.aux.jars.path.
> There should be some way to "escape" commas or a different delimiter should
> be used.
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