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https://issues.apache.org/jira/browse/FLINK-8756?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16376501#comment-16376501
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ASF GitHub Bot commented on FLINK-8756:
---------------------------------------

Github user yanghua commented on the issue:

    https://github.com/apache/flink/pull/5573
  
    @aljoscha yes, I agree. 
    
    > I think it would be good to be able to **query** both representations
    
    The "query" you mean `JobAccumulatorsHandler` or `RestClusterClient` 
behavior?
    
    In `JobAccumulatorsHandler#handleRequest` method, we could query the 
accumulator's string and serialized representations, and boxed in 
`JobAccumulatorsInfo` object. 
    
    1. let `getAccumulators` return accumulator's string representations and 
`getSerializedAccumulators` method return accumulator's serialized 
representations.
    
    2.  let `getAccumulators` return both representations?
    
    Which one is your idea?


> Support ClusterClient.getAccumulators() in RestClusterClient
> ------------------------------------------------------------
>
>                 Key: FLINK-8756
>                 URL: https://issues.apache.org/jira/browse/FLINK-8756
>             Project: Flink
>          Issue Type: Improvement
>          Components: Client
>    Affects Versions: 1.5.0
>            Reporter: Aljoscha Krettek
>            Assignee: vinoyang
>            Priority: Blocker
>             Fix For: 1.5.0
>
>




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