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https://issues.apache.org/jira/browse/PHOENIX-1665?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14347350#comment-14347350
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James Taylor edited comment on PHOENIX-1665 at 3/6/15 12:33 AM:
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Can we mark PHOENIX-953 as duplicate or link it to this one?
Will we have task for each function and do it iteratively or created linked
JIRA for each function to keep discussion contained to each function?
I am really need UNSET (UNPIVOT) and was thinking to start discussion as of
what can be and what can not be done?
was (Author: sergey.b):
can we mark this
https://issues.apache.org/jira/browse/PHOENIX-953?jql=project%20%3D%20PHOENIX%20AND%20status%20%3D%20Open%20AND%20text%20~%20%22array%22
as duplicate or link it to this one?
Will we have task for each function and do it iteratively or created linked
JIRA for each function to keep discussion contained to each function?
I am really need UNSET (UNPIVOT) and was thinking to start discussion as of
what can be and what can not be done?
> Implement missing ARRAY built-in functions
> -------------------------------------------
>
> Key: PHOENIX-1665
> URL: https://issues.apache.org/jira/browse/PHOENIX-1665
> Project: Phoenix
> Issue Type: Bug
> Reporter: James Taylor
> Labels: Java, gsoc2015, mentor, sql
>
> Take a look at the typical ARRAY built-in functions that are implemented in
> relational database systems
> (http://www.postgresql.org/docs/9.2/static/functions-array.html) and
> implement the same for Phoenix in Java following this guide:
> http://phoenix-hbase.blogspot.com/2013/04/how-to-add-your-own-built-in-function.html
> Examples of missing functions include UNNEST, ARRAY_APPEND, ARRAY_FILL,
> ARRAY_PREPEND, etc.
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