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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2020/07/27 10:40:00 UTC
[jira] [Assigned] (SPARK-32458) Mismatched row access sizes in
tests
[ https://issues.apache.org/jira/browse/SPARK-32458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-32458:
------------------------------------
Assignee: (was: Apache Spark)
> Mismatched row access sizes in tests
> ------------------------------------
>
> Key: SPARK-32458
> URL: https://issues.apache.org/jira/browse/SPARK-32458
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 3.0.0
> Reporter: Michael Munday
> Priority: Minor
> Labels: catalyst, endianness
>
> The RowEncoderSuite and UnsafeMapSuite tests fail on big-endian systems. This is because the test data is written into the row using unsafe operations with one size and then read back using a different size. For example, in UnsafeMapSuite the test data is written using putLong and then read back using getInt. This happens to work on little-endian systems but these differences appear to be typos and cause the tests to fail on big-endian systems.
> I have a patch that fixes the issue.
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