[jira] [Closed] (IMPALA-6244) Impala test failures when run against Hadoop 3.0

["Zach Amsden (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-6244?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zach Amsden closed IMPALA-6244.
-------------------------------
    Resolution: Fixed


IMPALA-6244: Fix test failures with Hadoop 3.0

The metadata query test fails when run against Hadoop 3.0 due to
some defaults changing for sequence files.

Testing: Compared the output of
 hadoop fs -text
/test-warehouse/alltypesmixedformat/year=2009/month=2/000023_0
 and verified it is the same after a data load on Hadoop 2.6 and
 Hadoop 3.0; ran the metadata query test and verified it now
 passes in both cases.

Change-Id: I1ccffdb0f712da1feb55f839e8d87a30f15e4fb6
Reviewed-on: http://gerrit.cloudera.org:8080/8656
Reviewed-by: Alex Behm <al...@cloudera.com>
Tested-by: Impala Public Jenkins

> Impala test failures when run against Hadoop 3.0
> ------------------------------------------------
>
>                 Key: IMPALA-6244
>                 URL: https://issues.apache.org/jira/browse/IMPALA-6244
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Infrastructure
>    Affects Versions: Impala 2.10.0
>            Reporter: Zach Amsden
>            Assignee: Zach Amsden
>
> When running Impala against upstream Hadoop 3.0, the metadata query test fails spuriously due to some default changes which affect SEQUENCE files, changing the size of the created files.



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