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From "Chesnay Schepler (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FLINK-5941) Let handlers take part in job archiving
Date Wed, 01 Mar 2017 16:45:46 GMT
Chesnay Schepler created FLINK-5941:

             Summary: Let handlers take part in job archiving
                 Key: FLINK-5941
                 URL: https://issues.apache.org/jira/browse/FLINK-5941
             Project: Flink
          Issue Type: New Feature
          Components: Webfrontend
            Reporter: Chesnay Schepler
            Assignee: Chesnay Schepler
             Fix For: 1.3.0

The key idea behind the HistoryServer is to pre-compute all JSON responses which the WebFrontend
could request and store them as files in a directory structure resembling the REST-API.

For this require a mechanism to generate the responses and their corresponding REST URL.

FLINK-5852 made it easier to re-use the JSON generation code, while FLINK-5870 made handlers
aware of the REST URLs that they are registered one.

The aim of this JIRA is to extend job-related handlers, building on the above JIRAs, enabling
them to generate a number of (Path, Json) pairs for a given ExecutionGraph, containing all
responses that they could generate for the given graph and their respective REST URL..

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