[
https://issues.apache.org/jira/browse/SPARK-8247?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14579919#comment-14579919
]
Cheng Hao commented on SPARK-8247:
----------------------------------
I'll take this one.
> string function: instr
> ----------------------
>
> Key: SPARK-8247
> URL: https://issues.apache.org/jira/browse/SPARK-8247
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Reporter: Reynold Xin
>
> instr(string str, string substr): int
> Returns the position of the first occurrence of substr in str. Returns null
> if either of the arguments are null and returns 0 if substr could not be
> found in str. Be aware that this is not zero based. The first character in
> str has index 1.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
