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https://issues.apache.org/jira/browse/PHOENIX-7673?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Palash Chauhan reassigned PHOENIX-7673:
---------------------------------------

    Assignee: Palash Chauhan

> BSON Condition Function size()
> ------------------------------
>
>                 Key: PHOENIX-7673
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-7673
>             Project: Phoenix
>          Issue Type: Improvement
>            Reporter: Palash Chauhan
>            Assignee: Palash Chauhan
>            Priority: Major
>             Fix For: 5.3.0
>
>
> PHOENIX-7463 provides us with the ability to generate and evaluate AST 
> (Abstract Syntax Tree) for the BSON condition expression evaluation for it's 
> SQL type expressions.
> The purpose of this Jira is to provide a new internal functions for 
> BSON_CONDITION_EXPRESSION():
>  # *size(fieldKey)* => This function returns the a number that represents the 
> size of the attribute at the given fieldKey in the BSON document. For String, 
> it is the length of the string. For Binary, this is the number of bytes. For 
> Sets, Lists and Maps, this is the number of elements. 



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