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https://issues.apache.org/jira/browse/IMPALA-14414?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18035678#comment-18035678
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ASF subversion and git services commented on IMPALA-14414:
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Commit 62bf60994211731d8e1b5b7edba517972e2fbbca in impala's branch
refs/heads/master from Steve Carlin
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=62bf60994 ]
IMPALA-14414: Calcite planner: Added new code to handle nan/inf
The current code works for NaN and Inf, but it breaks when upgrading
to v1.40. This commit changes the code to handle these when we do
the upgrade to 1.40 and adds a basic test into the calcite.test to ensure
that when the upgrade happens, it does not break.
Change-Id: I8593a4942a2fe785a0c77134b78a9d97257225fc
Reviewed-on: http://gerrit.cloudera.org:8080/23561
Reviewed-by: Impala Public Jenkins <[email protected]>
Tested-by: Impala Public Jenkins <[email protected]>
> Calcite planner: Failure on select 'NaN' and "Inf"
> --------------------------------------------------
>
> Key: IMPALA-14414
> URL: https://issues.apache.org/jira/browse/IMPALA-14414
> Project: IMPALA
> Issue Type: Bug
> Reporter: Steve Carlin
> Priority: Major
>
> When upgrading to Calcite v1.40, the query
> select cast('NaN' as double), cast('Inf' as float fails.
> It works fine on 1.37, the current version.
> I have a fix for this, and I want to be proactive on this before upgrading to
> v1.40
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