Marco Gaido created SPARK-55975:
-----------------------------------
Summary: UTs fail when NaN is represented with different bits
Key: SPARK-55975
URL: https://issues.apache.org/jira/browse/SPARK-55975
Project: Spark
Issue Type: Test
Components: SQL, Tests
Affects Versions: 4.2.0
Reporter: Marco Gaido
The UTs leveraging {{QueryTest}} for comparison currently fail when {{NaN}} is
compared and there are different types of NaN. NaN can be represented in
different bit representations and the representation is hardware dependent.
This also means that test failures are not consistent acorss different hardware
(e.g., on my Mac M1 I was unable to reproduce the UT failures in the CI). For
further details see https://github.com/apache/spark/pull/54676.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
