You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@drill.apache.org by "Igor Guzenko (Jira)" <ji...@apache.org> on 2019/09/25 08:07:00 UTC
[jira] [Updated] (DRILL-7280) Support Hive UDFs for complex types
[ https://issues.apache.org/jira/browse/DRILL-7280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Igor Guzenko updated DRILL-7280:
--------------------------------
Summary: Support Hive UDFs for complex types (was: Support Hive UDFs for arrays)
> Support Hive UDFs for complex types
> -----------------------------------
>
> Key: DRILL-7280
> URL: https://issues.apache.org/jira/browse/DRILL-7280
> Project: Apache Drill
> Issue Type: Sub-task
> Reporter: Igor Guzenko
> Assignee: Igor Guzenko
> Priority: Minor
>
> Add support for Hive UDFs accepting or returning arrays: [https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF] . Some examples of such UDFs are:
>
> ||Hive UDF||Drill alternative||
> |size(array)|repeated_count(array)|
> |array_contains(array, value)|repeated_contains(array, value)|
> |sort_array(arr_n_0)|NA|
> |concat_ws(string SEP, array<string>)|NA|
> etc.
>
>
--
This message was sent by Atlassian Jira
(v8.3.4#803005)