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Posted to issues@flink.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2019/10/25 12:36:00 UTC

[jira] [Updated] (FLINK-14532) Separate PartitionTracker into generic and JM-specific versions

     [ https://issues.apache.org/jira/browse/FLINK-14532?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated FLINK-14532:
-----------------------------------
    Labels: pull-request-available  (was: )

> Separate PartitionTracker into generic and JM-specific versions
> ---------------------------------------------------------------
>
>                 Key: FLINK-14532
>                 URL: https://issues.apache.org/jira/browse/FLINK-14532
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Runtime / Coordination
>            Reporter: Chesnay Schepler
>            Assignee: Chesnay Schepler
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.10.0
>
>
> The PartitionTracker interface effectively consists of 2 parts; 1 for interacting with the contained PartitionTable and metadata, 2 for additionally issuing release calls to TaskExecutors or ShuffleMasters.
> Separating these parts would allow us to re-use the generic parts on the TaskExecutor. This makes the components more similar, and will also make it easier to capture meta data for partitions, which the PartitionTracker already supports.



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