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Posted to dev@hive.apache.org by "Thiruvel Thirumoolan (JIRA)" <ji...@apache.org> on 2013/01/02 15:24:19 UTC

[jira] [Commented] (HIVE-2439) Upgrade antlr version to 3.4

    [ https://issues.apache.org/jira/browse/HIVE-2439?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13542136#comment-13542136 ] 

Thiruvel Thirumoolan commented on HIVE-2439:
--------------------------------------------

[~namit]

This is intended to simplify life for users of Hive, HCatalog and Pig. As HCat/Pig use antlr 3.4, anyone using all the components have to workaround in unfriendly and complicated ways. Thomas Weise raised this issue  before http://markmail.org/thread/xltnc5ak2saurdbu. Websearch for 'hive pig antlr' also brings up workarounds like using jarjar.

While upgrading antlr, I also fixed problems in Hive.g that didn't surface with 3.0.1.

[~ashutoshc] Feel free to add if I have missed anything.
                
> Upgrade antlr version to 3.4
> ----------------------------
>
>                 Key: HIVE-2439
>                 URL: https://issues.apache.org/jira/browse/HIVE-2439
>             Project: Hive
>          Issue Type: Improvement
>    Affects Versions: 0.8.0
>            Reporter: Ashutosh Chauhan
>            Assignee: Thiruvel Thirumoolan
>             Fix For: 0.10.0, 0.9.1, 0.11.0
>
>         Attachments: HIVE-2439_branch9_2.patch, HIVE-2439_branch9_3.patch, HIVE-2439_branch9.patch, hive-2439_incomplete.patch, HIVE-2439_trunk.patch
>
>
> Upgrade antlr version to 3.4

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