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Posted to commits@beam.apache.org by "Aljoscha Krettek (JIRA)" <ji...@apache.org> on 2016/12/08 01:57:58 UTC

[jira] [Updated] (BEAM-1096) flink streaming side output optimization using SplitStream

     [ https://issues.apache.org/jira/browse/BEAM-1096?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aljoscha Krettek updated BEAM-1096:
-----------------------------------
    Assignee: Alexey Diomin

> flink streaming side output optimization using SplitStream
> ----------------------------------------------------------
>
>                 Key: BEAM-1096
>                 URL: https://issues.apache.org/jira/browse/BEAM-1096
>             Project: Beam
>          Issue Type: Improvement
>          Components: runner-flink
>    Affects Versions: 0.4.0-incubating
>            Reporter: Alexey Diomin
>            Assignee: Alexey Diomin
>            Priority: Minor
>             Fix For: 0.4.0-incubating
>
>
> Current implementation:
> 1) send all events in all output streams
> 2) filtering streams for necessary tags
> Cons: increased cpu usage for serialization all events
> Proposed implementation:
> 1) route event in correct streams based on tag



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