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From "vinoyang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FLINK-11734) Provide HadoopReduceFunction for org.apache.hadoop.mapreduce.Reducer
Date Fri, 22 Mar 2019 08:54:00 GMT

     [ https://issues.apache.org/jira/browse/FLINK-11734?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

vinoyang updated FLINK-11734:
-----------------------------
    Description: Currently, Flink only support {{org.apache.flink.hadoopcompatibility.mapred.Reducer}} in
module flink-hadoop-compatibility. I think we also need to support Hadoop new Mapper API
: {{org.apache.hadoop.mapreduce.Reducer}}.  We can implement a new {{HadoopMapFunction}} to
wrap {{org.apache.hadoop.mapreduce.Reducer}}.

> Provide HadoopReduceFunction for org.apache.hadoop.mapreduce.Reducer
> --------------------------------------------------------------------
>
>                 Key: FLINK-11734
>                 URL: https://issues.apache.org/jira/browse/FLINK-11734
>             Project: Flink
>          Issue Type: Improvement
>          Components: Connectors / Hadoop Compatibility
>            Reporter: vinoyang
>            Assignee: vinoyang
>            Priority: Major
>
> Currently, Flink only support {{org.apache.flink.hadoopcompatibility.mapred.Reducer}} in
module flink-hadoop-compatibility. I think we also need to support Hadoop new Mapper API
: {{org.apache.hadoop.mapreduce.Reducer}}.  We can implement a new {{HadoopMapFunction}} to
wrap {{org.apache.hadoop.mapreduce.Reducer}}.



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