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From "Xu Mingmin (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (BEAM-1705) visualize the DAG of Pipeline
Date Mon, 23 Oct 2017 23:40:00 GMT

     [ https://issues.apache.org/jira/browse/BEAM-1705?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Xu Mingmin closed BEAM-1705.
----------------------------
       Resolution: Won't Fix
    Fix Version/s: Not applicable

> visualize the DAG of Pipeline
> -----------------------------
>
>                 Key: BEAM-1705
>                 URL: https://issues.apache.org/jira/browse/BEAM-1705
>             Project: Beam
>          Issue Type: New Feature
>          Components: sdk-java-core
>            Reporter: Xu Mingmin
>            Assignee: Xu Mingmin
>            Priority: Minor
>             Fix For: Not applicable
>
>
> After pipeline is compiled and run in different runners, such as Spark, Flink, it shows
the data flow as a graph. There's limitation here:
> 1. the job must be run first;
> 2. The pipeline in a runner is not exact same as original designed, some steps are merged
for example.
> What to do:
> a method or tool to show the DAG of pipeline in a graph, to display the native logic
components, flows.



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