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Posted to dev@phoenix.apache.org by "James Taylor (JIRA)" <ji...@apache.org> on 2018/05/10 19:28:00 UTC
[jira] [Commented] (PHOENIX-4728) ARRAY_APPEND and ARRAY_REMOVE
should work with null column value
[ 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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