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https://issues.apache.org/jira/browse/FLINK-1579?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15897503#comment-15897503
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ASF GitHub Bot commented on FLINK-1579:
---------------------------------------

Github user uce commented on a diff in the pull request:

    https://github.com/apache/flink/pull/3460#discussion_r104401910
  
    --- Diff: flink-dist/src/main/flink-bin/bin/historyserver.sh ---
    @@ -0,0 +1,37 @@
    +#!/usr/bin/env bash
    
+################################################################################
    +#  Licensed to the Apache Software Foundation (ASF) under one
    +#  or more contributor license agreements.  See the NOTICE file
    +#  distributed with this work for additional information
    +#  regarding copyright ownership.  The ASF licenses this file
    +#  to you under the Apache License, Version 2.0 (the
    +#  "License"); you may not use this file except in compliance
    +#  with the License.  You may obtain a copy of the License at
    +#
    +#      http://www.apache.org/licenses/LICENSE-2.0
    +#
    +#  Unless required by applicable law or agreed to in writing, software
    +#  distributed under the License is distributed on an "AS IS" BASIS,
    +#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    +#  See the License for the specific language governing permissions and
    +# limitations under the License.
    
+################################################################################
    +
    +# Start/stop a Flink HistoryServer
    +USAGE="Usage: historyserver.sh (start|stop)"
    +
    +STARTSTOP=$1
    +
    +bin=`dirname "$0"`
    +bin=`cd "$bin"; pwd`
    +
    +. "$bin"/config.sh
    +
    +if [[ $STARTSTOP == "start" ]]; then
    +   # export HS specific env opts
    --- End diff --
    
    We are not exporting anything here. Is this a left over comment?


> Create a Flink History Server
> -----------------------------
>
>                 Key: FLINK-1579
>                 URL: https://issues.apache.org/jira/browse/FLINK-1579
>             Project: Flink
>          Issue Type: New Feature
>          Components: Distributed Coordination
>    Affects Versions: 0.9
>            Reporter: Robert Metzger
>            Assignee: Chesnay Schepler
>
> Right now its not possible to analyze the job results for jobs that ran on 
> YARN, because we'll loose the information once the JobManager has stopped.
> Therefore, I propose to implement a "Flink History Server" which serves  the 
> results from these jobs.
> I haven't started thinking about the implementation, but I suspect it 
> involves some JSON files stored in HDFS :)



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