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Posted to commits@beam.apache.org by "Anton Kedin (JIRA)" <ji...@apache.org> on 2018/03/06 21:42:00 UTC

[jira] [Commented] (BEAM-3785) [SQL] Add support for arrays

    [ https://issues.apache.org/jira/browse/BEAM-3785?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16388573#comment-16388573 ] 

Anton Kedin commented on BEAM-3785:
-----------------------------------

Implemented so far:

{code:sql|title=SQL}

SELECT ARRAY ['a', 'b', 'c'] FROM PCOLLECTION;

SELECT array_field[0] FROM PCOLLECTION;

SELECT ELEMENT(array_field) FROM PCOLLECTION;

SELECT CARDINALITY(array_field) FROM PCOLLECTION;
{code}
 

> [SQL] Add support for arrays
> ----------------------------
>
>                 Key: BEAM-3785
>                 URL: https://issues.apache.org/jira/browse/BEAM-3785
>             Project: Beam
>          Issue Type: Improvement
>          Components: dsl-sql
>            Reporter: Anton Kedin
>            Assignee: Anton Kedin
>            Priority: Major
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> Support fields of Array type



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