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From "Wenchen Fan (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (SPARK-25290) BytesToBytesMapOnHeapSuite randomizedStressTest can cause OutOfMemoryError
Date Sat, 01 Sep 2018 08:30:00 GMT

     [ https://issues.apache.org/jira/browse/SPARK-25290?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Wenchen Fan reassigned SPARK-25290:
-----------------------------------

    Assignee: Liang-Chi Hsieh

> BytesToBytesMapOnHeapSuite randomizedStressTest can cause OutOfMemoryError
> --------------------------------------------------------------------------
>
>                 Key: SPARK-25290
>                 URL: https://issues.apache.org/jira/browse/SPARK-25290
>             Project: Spark
>          Issue Type: Test
>          Components: Spark Core
>    Affects Versions: 2.4.0
>            Reporter: Liang-Chi Hsieh
>            Assignee: Liang-Chi Hsieh
>            Priority: Major
>             Fix For: 2.4.0
>
>
> BytesToBytesMapOnHeapSuite randomizedStressTest caused OutOfMemoryError on several test
runs. Seems better to reduce memory usage in this test.
> [https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/95369/testReport/org.apache.spark.unsafe.map/BytesToBytesMapOnHeapSuite/randomizedStressTest/]
> [https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/95482/testReport/org.apache.spark.unsafe.map/BytesToBytesMapOnHeapSuite/randomizedStressTest/]
> [https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/95501/testReport/org.apache.spark.unsafe.map/BytesToBytesMapOnHeapSuite/randomizedStressTest/]
>  



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