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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2015/07/02 11:31:05 UTC

[jira] [Assigned] (SPARK-8244) string function: find_in_set

     [ https://issues.apache.org/jira/browse/SPARK-8244?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-8244:
-----------------------------------

    Assignee: Cheng Hao  (was: Apache Spark)

> string function: find_in_set
> ----------------------------
>
>                 Key: SPARK-8244
>                 URL: https://issues.apache.org/jira/browse/SPARK-8244
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>            Reporter: Reynold Xin
>            Assignee: Cheng Hao
>            Priority: Minor
>
> find_in_set(string str, string strList): int
> Returns the first occurance of str in strList where strList is a comma-delimited string. Returns null if either argument is null. Returns 0 if the first argument contains any commas. For example, find_in_set('ab', 'abc,b,ab,c,def') returns 3.
> Only add this to SQL, not DataFrame.



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