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Posted to issues@flink.apache.org by "Bowen Li (JIRA)" <ji...@apache.org> on 2019/06/27 17:38:00 UTC

[jira] [Closed] (FLINK-12660) Integrate Flink with Hive UDAF

     [ https://issues.apache.org/jira/browse/FLINK-12660?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bowen Li closed FLINK-12660.
----------------------------
    Resolution: Fixed

merged in 1.9.0: 8a0b9c795752696f595fc75e10128fc47acfb066

> Integrate Flink with Hive UDAF
> ------------------------------
>
>                 Key: FLINK-12660
>                 URL: https://issues.apache.org/jira/browse/FLINK-12660
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Connectors / Hive
>            Reporter: Bowen Li
>            Assignee: Bowen Li
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.9.0
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> For Hive UDAF, there are mainly four interfaces: UDAF, GenericUDAFResolver, GenericUDAFResolver2, AbstractGenericUDAFResolver
> UDAF is kind of on its own, deprecated in Hive a long time ago. GenericUDAFResolver and AbstractGenericUDAFResolver are deprecated for GenericUDAFResolver2.
> https://hive.apache.org/javadocs/r3.1.1/api/org/apache/hadoop/hive/ql/udf/generic/AbstractGenericUDAFResolver.html
> https://hive.apache.org/javadocs/r3.1.1/api/org/apache/hadoop/hive/ql/udf/generic/GenericUDAFResolver2.html



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