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From "Cheng Lian (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SPARK-9939) Resort to Java process API in test suites forking subprocesses
Date Thu, 13 Aug 2015 15:46:46 GMT

     [ https://issues.apache.org/jira/browse/SPARK-9939?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Cheng Lian updated SPARK-9939:
------------------------------
    Description: 
The following SQL test suites fork subprocesses and have been flaky for quite a while and
fail now and then due to mysterious timeouts:

- {{CliSuite}}
- {{HiveThriftBinaryServerSuite}}
- {{HiveSparkSubmitSuite}}
- {{HiveThriftHttpServerSuite}}

One of the possible reasons of this is a known bug of Scala process API  ([SI-8768|https://issues.scala-lang.org/browse/SI-8768]).
Resorting to Java process API may possibly fix these flaky tests.

  was:
The following SQL test suites fork subprocesses and have been flaky for quite a while and
fail now and then due to mysterious timeouts:
- {{CliSuite}}
- {{HiveThriftBinaryServerSuite}}
- {{HiveSparkSubmitSuite}}
- {{HiveThriftHttpServerSuite}}
One of the possible reasons of this is a known bug of Scala process API  ([SI-8768|https://issues.scala-lang.org/browse/SI-8768]).
Resorting to Java process API may possibly fix these flaky tests.


> Resort to Java process API in test suites forking subprocesses
> --------------------------------------------------------------
>
>                 Key: SPARK-9939
>                 URL: https://issues.apache.org/jira/browse/SPARK-9939
>             Project: Spark
>          Issue Type: Test
>          Components: SQL
>    Affects Versions: 1.5.0
>            Reporter: Cheng Lian
>            Assignee: Cheng Lian
>            Priority: Critical
>
> The following SQL test suites fork subprocesses and have been flaky for quite a while
and fail now and then due to mysterious timeouts:
> - {{CliSuite}}
> - {{HiveThriftBinaryServerSuite}}
> - {{HiveSparkSubmitSuite}}
> - {{HiveThriftHttpServerSuite}}
> One of the possible reasons of this is a known bug of Scala process API  ([SI-8768|https://issues.scala-lang.org/browse/SI-8768]).
Resorting to Java process API may possibly fix these flaky tests.



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