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Posted to issues@spark.apache.org by "Reynold Xin (JIRA)" <ji...@apache.org> on 2015/06/10 05:27:00 UTC

[jira] [Updated] (SPARK-8266) string function: translate

     [ https://issues.apache.org/jira/browse/SPARK-8266?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Reynold Xin updated SPARK-8266:
-------------------------------
    Assignee: Cheng Hao

> string function: translate
> --------------------------
>
>                 Key: SPARK-8266
>                 URL: https://issues.apache.org/jira/browse/SPARK-8266
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>            Reporter: Reynold Xin
>            Assignee: Cheng Hao
>            Priority: Minor
>
> translate(string|char|varchar input, string|char|varchar from, string|char|varchar to): string
> Translates the input string by replacing the characters present in the from string with the corresponding characters in the to string. This is similar to the translate function in PostgreSQL. If any of the parameters to this UDF are NULL, the result is NULL as well.



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