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https://issues.apache.org/jira/browse/PHOENIX-1662?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14353409#comment-14353409
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Menaka Madushanka commented on PHOENIX-1662:
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Hi James,
I'm Menaka Madushanka from Faculty of Engineering, University of Peradeniya Sri
Lanka. I'm a 3rd year undergraduate and following Computer Engineering. I have
a good knowledge in Java and I have done a project in Java. So, I'd like to
impliment this issue.
For that, I need some clarifications.
1. Do I supposed to implement all the functions stated in
http://www.postgresql.org/docs/8.1/static/functions-datetime.html ?
2. For this do, I need the Phoenix src. ?
Thank you very much
Menaka
> Implement missing date/time built-in functions and operators
> ------------------------------------------------------------
>
> Key: PHOENIX-1662
> URL: https://issues.apache.org/jira/browse/PHOENIX-1662
> Project: Phoenix
> Issue Type: Bug
> Reporter: James Taylor
> Labels: Java, SQL, gsoc2015, mentor
>
> Take a look at the typical date functions that are implemented in relational
> database systems
> (http://www.postgresql.org/docs/8.1/static/functions-datetime.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 EXTRACT, AGE, the INTERVAL operator,
> etc.
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