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https://issues.apache.org/jira/browse/IMPALA-12907?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17874158#comment-17874158
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ASF subversion and git services commented on IMPALA-12907:
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Commit f2a09b6ddafdca48b5edcc68fe6da9d1d14c7325 in impala's branch
refs/heads/master from Yida Wu
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=f2a09b6dd ]
IMPALA-12907: Add testcases for TPC-H/TPC-DS queries with tuple caching
Added testcases to run TPC-H and TPC-DS queries twice with tuple
caching to verify that Impala won't crash and ensure the
correctness of the results.
Testcases allows mt_dop to be 0 or 4.
Also, added the environment varibles of tuple cache to
run-all-tests.sh and added skipif to test_tuple_cache_tpc_queries.py
to skip if not tuple cache enabled.
Tests:
Ran the tests in the build with tuple cache enabled.
Change-Id: I967372744d8dda25cbe372aefec04faec5a76847
Reviewed-on: http://gerrit.cloudera.org:8080/21628
Reviewed-by: Impala Public Jenkins <[email protected]>
Tested-by: Impala Public Jenkins <[email protected]>
> Add test for TPC-H / TPC-DS queries with tuple caching
> ------------------------------------------------------
>
> Key: IMPALA-12907
> URL: https://issues.apache.org/jira/browse/IMPALA-12907
> Project: IMPALA
> Issue Type: Task
> Components: Infrastructure
> Affects Versions: Impala 4.4.0
> Reporter: Joe McDonnell
> Assignee: Yida Wu
> Priority: Major
>
> As a sanity check for tuple caching, we should run the TPC-H/TPC-DS queries
> with tuple caching enabled more than once and check for correct results.
> This is also a good time to introduce a way to run the Impala cluster with
> tuple caching enabled via an environment variable. The goal is to be able to
> run all the tuple caching tests as regular end to end tests rather than
> custom cluster tests.
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