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https://issues.apache.org/jira/browse/SPARK-8247?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael Armbrust updated SPARK-8247:
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Target Version/s: 1.5.0
> 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
> Assignee: Cheng Hao
>
> 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.
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