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Posted to issues@spark.apache.org by "Sean Owen (JIRA)" <ji...@apache.org> on 2019/02/28 03:05:00 UTC
[jira] [Resolved] (SPARK-26940) Observed greater deviation on big
endian platform for SingletonReplSuite test case
[ https://issues.apache.org/jira/browse/SPARK-26940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sean Owen resolved SPARK-26940.
-------------------------------
Resolution: Not A Problem
Target Version/s: (was: 2.3.2)
> Observed greater deviation on big endian platform for SingletonReplSuite test case
> ----------------------------------------------------------------------------------
>
> Key: SPARK-26940
> URL: https://issues.apache.org/jira/browse/SPARK-26940
> Project: Spark
> Issue Type: Test
> Components: Tests
> Affects Versions: 2.3.2
> Environment: Ubuntu 16.04 LTS
> openjdk version "1.8.0_202"
> OpenJDK Runtime Environment (build 1.8.0_202-b08)
> Eclipse OpenJ9 VM (build openj9-0.12.1, JRE 1.8.0 Linux (JIT enabled, AOT enabled)
> OpenJ9 - 90dd8cb40
> OMR - d2f4534b
> JCL - d002501a90 based on jdk8u202-b08)
> Reporter: Anuja Jakhade
> Priority: Minor
> Labels: BigEndian
> Attachments: failure_log.txt
>
>
> I have built Apache Spark v2.3.2 on Big Endian platform with AdoptJDK OpenJ9 1.8.0_202.
> My build is successful. However while running the scala tests of "*Spark Project REPL*" module, I am facing failures at SingletonReplSuite with error log as attached.
> The deviation observed on big endian is greater than the acceptable deviation 0.2.
> How efficient is it to increase the deviation defined in SingletonReplSuite.scala
> Can this be fixed?
>
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