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Posted to issues@hive.apache.org by "Nemon Lou (JIRA)" <ji...@apache.org> on 2015/04/30 11:01:06 UTC
[jira] [Commented] (HIVE-9004) Reset doesn't work for the default
empty value entry
[ https://issues.apache.org/jira/browse/HIVE-9004?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14521160#comment-14521160 ]
Nemon Lou commented on HIVE-9004:
---------------------------------
May be you can unsetlike this :
{code}
ss.getConf().unset(key);
{code}
> Reset doesn't work for the default empty value entry
> ----------------------------------------------------
>
> Key: HIVE-9004
> URL: https://issues.apache.org/jira/browse/HIVE-9004
> Project: Hive
> Issue Type: Bug
> Components: Configuration
> Reporter: Cheng Hao
> Assignee: Cheng Hao
> Fix For: 1.2.0
>
> Attachments: HIVE-9004.patch
>
>
> To illustrate that:
> In hive cli:
> hive> set hive.table.parameters.default;
> hive.table.parameters.default is undefined
> hive> set hive.table.parameters.default=key1=value1;
> hive> reset;
> hive> set hive.table.parameters.default;
> hive.table.parameters.default=key1=value1
> I think we expect the last output as "hive.table.parameters.default is undefined"
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