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https://issues.apache.org/jira/browse/IMPALA-9531?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17158586#comment-17158586
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ASF subversion and git services commented on IMPALA-9531:
---------------------------------------------------------
Commit 6d1a707cf50c2297972a69a7c0469afe4a78d739 in impala's branch
refs/heads/master from Adam Tamas
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=6d1a707 ]
IMPALA-9941: ExprTest.CastExprs fails when running with ASAN fix
Fixed the issue with the ASAN build where too short tokens in
timestamps fails because of indexing out of bounds because of a
missing check.
Updated some missed files connected to the drop of dateless timestamps
(IMPALA-9531) regarding tests, comments.
Testing:
- Ran CORE tests
- Ran ASAN with EE_TEST_SHARDS=6 (with the help of IMPALA-9887)
Change-Id: I75bd47b6627a2e338c46dc354f7e67d34c1abbcf
Reviewed-on: http://gerrit.cloudera.org:8080/16179
Reviewed-by: Impala Public Jenkins <[email protected]>
Tested-by: Impala Public Jenkins <[email protected]>
> Drop support for "dateless timestamps"
> --------------------------------------
>
> Key: IMPALA-9531
> URL: https://issues.apache.org/jira/browse/IMPALA-9531
> Project: IMPALA
> Issue Type: Improvement
> Components: Backend
> Reporter: Csaba Ringhofer
> Assignee: Adam Tamas
> Priority: Minor
> Fix For: Impala 4.0
>
>
> Currently cast("15:42:00" as timestamp) doesn't return NULL, but it should,
> as the resulting timestamps are more or less useless:
> - other fileformats than text do not support them
> - most built-in unctions don't support them - even those where it could make
> sense
> IMPALA-5942 contains more details about these issues.
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