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https://issues.apache.org/jira/browse/SPARK-11737?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Davies Liu updated SPARK-11737:
-------------------------------
Fix Version/s: (was: 1.5.2)
1.5.3
> String may not be serialized correctly with Kyro
> ------------------------------------------------
>
> Key: SPARK-11737
> URL: https://issues.apache.org/jira/browse/SPARK-11737
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 1.5.1, 1.6.0
> Reporter: Davies Liu
> Assignee: Davies Liu
> Priority: Critical
> Fix For: 1.5.3, 1.6.0
>
>
> When run in cluster mode, the driver may have different memory (and configs)
> than executor, also if Kyro is used, then string can not be collected back to
> driver:
> {code}
> >>> sqlContext.range(10).selectExpr("repeat(cast(id as string), 9)").show()
> +----------------------------+
> |repeat(cast(id as string),9)|
> +----------------------------+
> | 0|
> | 1|
> | 2|
> | 3|
> | 4|
> | 5|
> | 6|
> | 7|
> | 8|
> | 9|
> +----------------------------+
> {code}
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