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Posted to issues@spark.apache.org by "Anuja Jakhade (JIRA)" <ji...@apache.org> on 2019/02/20 09:54:00 UTC
[jira] [Updated] (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 ]
Anuja Jakhade updated SPARK-26940:
----------------------------------
Description:
I have built Apache Spark v2.3.2 on Big Endian 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?
was:
I have built Apache Spark v2.3.2 on Big Endian 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 below
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?
> 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: Major
> Attachments: failure_log.txt
>
>
> I have built Apache Spark v2.3.2 on Big Endian 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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