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From "Dumindu Buddhika (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (PHOENIX-2101) Implement ARRAY_TO_STRING built in function
Date Thu, 16 Jul 2015 01:55:05 GMT

     [ https://issues.apache.org/jira/browse/PHOENIX-2101?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Dumindu Buddhika updated PHOENIX-2101:
--------------------------------------
    Attachment: PHOENIX-2101-v2.patch

Thanks for the review [~ram_krish]. I have incorporated the feedback here.

> Implement ARRAY_TO_STRING built in function
> -------------------------------------------
>
>                 Key: PHOENIX-2101
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-2101
>             Project: Phoenix
>          Issue Type: Sub-task
>            Reporter: Dumindu Buddhika
>            Assignee: Dumindu Buddhika
>         Attachments: PHOENIX-2101-v1.patch, PHOENIX-2101-v2.patch
>
>
> ARRAY_TO_STRING(anyarray, text [, text]) - Concatenates array elements using supplied
delimiter and optional null string and returns the resulting string
> eg:
> ARRAY_TO_STRING(ARRAY['1', '2, '3', NULL, '5'], ',', 'k') → '1,2,3,k,5'
> ARRAY_TO_STRING(ARRAY[23, 34, 45], ',') → '23,34,45'



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