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https://issues.apache.org/jira/browse/PHOENIX-1710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ranganath Govardhanagiri closed PHOENIX-1710.
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> Implement the json_extract_path_text built-in function
> ------------------------------------------------------
>
> Key: PHOENIX-1710
> URL: https://issues.apache.org/jira/browse/PHOENIX-1710
> Project: Phoenix
> Issue Type: Sub-task
> Reporter: James R. Taylor
> Priority: Major
> Fix For: 4.4.1
>
>
> Implement the json_extract_path_text modeled after the Postgres function.
> This function returns JSON pointed to by the path elements argument. In
> Phoenix, it could be implemented like this:
> {code}
> VARCHAR json_extract_path_text (VARCHAR json, VARCHAR ARRAY path_elems paths)
> {code}
> For example:
> {code}
> SELECT json_extract_path_text(json_col, ARRAY['f4','f6']) FROM my_table;
> {code}
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