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Posted to issues@spark.apache.org by "Cheng Lian (JIRA)" <ji...@apache.org> on 2014/09/05 22:53:28 UTC

[jira] [Commented] (SPARK-2537) Workaround Timezone specific Hive tests

    [ https://issues.apache.org/jira/browse/SPARK-2537?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14123556#comment-14123556 ] 

Cheng Lian commented on SPARK-2537:
-----------------------------------

PR [#1440|https://github.com/apache/spark/pull/1440] fixes this issue.

> Workaround Timezone specific Hive tests
> ---------------------------------------
>
>                 Key: SPARK-2537
>                 URL: https://issues.apache.org/jira/browse/SPARK-2537
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 1.0.1, 1.1.0
>            Reporter: Cheng Lian
>            Priority: Minor
>
> Several Hive tests in {{HiveCompatibilitySuite}} are timezone sensitive:
> - {{timestamp_1}}
> - {{timestamp_2}}
> - {{timestamp_3}}
> - {{timestamp_udf}}
> Their answers differ between different timezones. Caching golden answers naively cause build failures in other timezones. Currently these tests are blacklisted. A not so clever solution is to cache golden answers of all timezones for these tests, then select the right version for the current build according to system timezone.



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