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From "Sameer Abhyankar (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SPARK-19518) IGNORE NULLS in first_value / last_value should be supported in SQL statements
Date Tue, 14 Feb 2017 19:33:42 GMT

    [ https://issues.apache.org/jira/browse/SPARK-19518?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15866461#comment-15866461
] 

Sameer Abhyankar commented on SPARK-19518:
------------------------------------------

I have come across this issue recently with Spark 2.0 and would like to work on this unless
it is already assigned to someone else!

> IGNORE NULLS in first_value / last_value should be supported in SQL statements
> ------------------------------------------------------------------------------
>
>                 Key: SPARK-19518
>                 URL: https://issues.apache.org/jira/browse/SPARK-19518
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 2.0.0
>            Reporter: Ferenc Erdelyi
>
> https://issues.apache.org/jira/browse/SPARK-13049 was implemented in Spark2, however
it does not work in SQL statements as it is not implemented in Hive yet: https://issues.apache.org/jira/browse/HIVE-11189



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