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From "Ashutosh Chauhan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-7042) Fix stats_partscan_1_23.q and orc_createas1.q for hadoop-2
Date Sat, 10 May 2014 22:03:31 GMT

    [ https://issues.apache.org/jira/browse/HIVE-7042?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13994097#comment-13994097
] 

Ashutosh Chauhan commented on HIVE-7042:
----------------------------------------

Thanks [~prasanth_j] for taking this up. I assume you have tested this on both mac & linux.
+1

> Fix stats_partscan_1_23.q and orc_createas1.q for hadoop-2
> ----------------------------------------------------------
>
>                 Key: HIVE-7042
>                 URL: https://issues.apache.org/jira/browse/HIVE-7042
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 0.14.0
>            Reporter: Prasanth J
>            Assignee: Prasanth J
>         Attachments: HIVE-7042.1.patch
>
>
> stats_partscan_1_23.q and orc_createas1.q should use HiveInputFormat as opposed to CombineHiveInputFormat.
RCFile uses DefaultCodec for compression (uses DEFLATE) which is not splittable. Hence using
CombineHiveIF will yield different results for these tests. ORC should use HiveIF to generate
ORC splits.



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