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Posted to dev@hive.apache.org by "Prasanth J (JIRA)" <ji...@apache.org> on 2014/05/11 00:00:28 UTC

[jira] [Updated] (HIVE-7042) Fix stats_partscan_1_23.q and orc_createas1.q for hadoop-2

     [ https://issues.apache.org/jira/browse/HIVE-7042?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Prasanth J updated HIVE-7042:
-----------------------------

    Attachment: HIVE-7042.1.patch

> 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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