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From "James Taylor (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PHOENIX-4728) ARRAY_APPEND and ARRAY_REMOVE should work with null column value
Date Thu, 10 May 2018 19:28:00 GMT

    [ https://issues.apache.org/jira/browse/PHOENIX-4728?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16470992#comment-16470992
] 

James Taylor commented on PHOENIX-4728:
---------------------------------------

[~xjodoin] - I can see your point with ARRAY_APPEND, ARRAY_PREPEND, and ARRAY_CONCAT, but
not ARRAY_REMOVE. Will you be providing a patch?

> ARRAY_APPEND and ARRAY_REMOVE should work with null column value
> ----------------------------------------------------------------
>
>                 Key: PHOENIX-4728
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-4728
>             Project: Phoenix
>          Issue Type: Bug
>    Affects Versions: 4.14.0
>            Reporter: Xavier Jodoin
>            Priority: Major
>
> ARRAY_APPEND and ARRAY_REMOVE should create the array value when it's null
> Test case:
> create table test_array (
> ID VARCHAR NOT NULL,
> MYARRAY VARCHAR ARRAY
> CONSTRAINT testpk PRIMARY KEY (ID)
> );
> upsert into test_array (id) values ('test');
> upsert into test_array select id,array_append(myarray,'testValue') from test_array;
> select ID,ARRAY_TO_STRING(MYARRAY, ',')  from test_array;
>  
>  



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