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From "zhijiang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FLINK-7661) Add credit field in PartitionRequest message
Date Thu, 21 Sep 2017 08:26:02 GMT
zhijiang created FLINK-7661:
-------------------------------

             Summary: Add credit field in PartitionRequest message
                 Key: FLINK-7661
                 URL: https://issues.apache.org/jira/browse/FLINK-7661
             Project: Flink
          Issue Type: Sub-task
          Components: Network
    Affects Versions: 1.4.0
            Reporter: zhijiang
            Assignee: zhijiang


Currently the {{PartitionRequest}} message contains {{ResultPartitionID}}|{{queueIndex}}|{{InputChannelID}}
fields.

We will add a new {credit} field indicating the initial credit of {{InputChannel}, and this
info can be got from {{InputChannel}} directly after assigning exclusive buffers to it.



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