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https://issues.apache.org/jira/browse/IMPALA-8369?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16849581#comment-16849581
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ASF subversion and git services commented on IMPALA-8369:
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Commit 5ce57cafb20f4627054c6c1d0d2a79e9ae97fd78 in impala's branch
refs/heads/master from Csaba Ringhofer
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=5ce57ca ]
IMPALA-8369: Add HIVE_MAJOR_VERSION section to planner tests + some fixes
Hive 3 creates different number of files for some tables than Hive2,
which broke some test cases in resource-requirements.test. The fix
is to run different versions of these tests depending on Hive version.
This is done by adding a new section HIVE_MAJOR_VERSION, which leads
to skipping the given test case if the Hive version is different in
the cluster, e.g.:
--- HIVE_MAJOR_VERSION
3
Change-Id: Ied7ba7911da23cbca12149e062f4e1a444613a36
Reviewed-on: http://gerrit.cloudera.org:8080/13414
Tested-by: Impala Public Jenkins <[email protected]>
Reviewed-by: Csaba Ringhofer <[email protected]>
> Impala should be able to interoperate with Hive 3.1.0
> -----------------------------------------------------
>
> Key: IMPALA-8369
> URL: https://issues.apache.org/jira/browse/IMPALA-8369
> Project: IMPALA
> Issue Type: Improvement
> Reporter: Vihang Karajgaonkar
> Assignee: Vihang Karajgaonkar
> Priority: Major
> Labels: impala-acid
>
> Currently, Impala only works with Hive 2.1.1. Since Hive 3.1.0 has been
> released for a while it would be good to add support for Hive 3.1.0 (HMS
> 3.1.0). This patch will focus on ability to connect to HMS 3.1.0 and run
> existing tests. It will not focus on adding support for newer features like
> ACID in Hive 3.1.0 which can be taken up as separate JIRA.
> It would be good to make changes to Impala source code such that it can work
> with both Hive 2.1.0 and Hive 3.1.0 without the need to create a separate
> branch. However, this should be a aspirational goal. If we hit a blocker we
> should investigate alternative approaches.
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