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https://issues.apache.org/jira/browse/SPARK-23899?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16484477#comment-16484477
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Alex Vayda edited comment on SPARK-23899 at 5/22/18 7:56 PM:
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What do you guys think about adding another set of convenient functions for 
working with multi-dimensional arrays? E.g. matrix operations like 
{{transpose}}, {{multiply}} and others?
Something similar to {{ml.linalg.Matrix}}


was (Author: wajda):
What do you guys think about adding another set of convenient functions for 
working with multi-dimentional arrays? E.g. matrix operations like 
{{transpose}}, {{multiply}} and others?
Something similar to {{ml.linalg.Matrix}}

> Built-in SQL Function Improvement
> ---------------------------------
>
>                 Key: SPARK-23899
>                 URL: https://issues.apache.org/jira/browse/SPARK-23899
>             Project: Spark
>          Issue Type: Umbrella
>          Components: SQL
>    Affects Versions: 2.3.0
>            Reporter: Xiao Li
>            Priority: Major
>             Fix For: 2.4.0
>
>
> This umbrella JIRA is to improve compatibility with the other data processing 
> systems, including Hive, Teradata, Presto, Postgres, MySQL, DB2, Oracle, and 
> MS SQL Server.



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