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Handle the case of comparing NAN and infinity#108

Merged
zhouyuan merged 1 commit intooap-project:arrow-4.0.0-oapfrom
PHILO-HE:infinity_equals_nan
May 31, 2022
Merged

Handle the case of comparing NAN and infinity#108
zhouyuan merged 1 commit intooap-project:arrow-4.0.0-oapfrom
PHILO-HE:infinity_equals_nan

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@PHILO-HE
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We previously use infinity to replace NAN for comparison to align with Spark's behavior. But the exception is comparing NAN and infinity. So this PR adds some checks for such case.

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Thanks for opening a pull request!

If this is not a minor PR. Could you open an issue for this pull request on JIRA? https://issues.apache.org/jira/browse/ARROW

Opening JIRAs ahead of time contributes to the Openness of the Apache Arrow project.

Then could you also rename pull request title in the following format?

ARROW-${JIRA_ID}: [${COMPONENT}] ${SUMMARY}

or

MINOR: [${COMPONENT}] ${SUMMARY}

See also:

@zhouyuan zhouyuan merged commit 4e3eb25 into oap-project:arrow-4.0.0-oap May 31, 2022
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