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Date: Tue, 7 Mar 2017 18:24:38 +0000 (UTC)
From: "Haibo Chen (JIRA)" <jira@apache.org>
To: yarn-issues@hadoop.apache.org
Message-ID: <JIRA.12819796.1428607033000.3938.1488911078753@Atlassian.JIRA>
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Subject: [jira] [Comment Edited] (YARN-3471) Fix timeline client retry
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archived-at: Tue, 07 Mar 2017 18:24:46 -0000


    [ https://issues.apache.org/jira/browse/YARN-3471?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15899889#comment-15899889 ] 

Haibo Chen edited comment on YARN-3471 at 3/7/17 6:24 PM:
----------------------------------------------------------

Both 1) and 2) have been resolved after YARN-4675. (TimelineClientConnectionRetry is called in a Jersey client filter that only retries requests upon connection-related exceptions) Closing this. Feel free to reopen it if you disagree.


was (Author: haibochen):
Both 1) and 2) have been resolved after YARN-4675. (TimelineClientConnectionRetry is called in a Jersey client filter that only retries requests upon connection-related exceptions) Closing this.

> Fix timeline client retry
> -------------------------
>
>                 Key: YARN-3471
>                 URL: https://issues.apache.org/jira/browse/YARN-3471
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>    Affects Versions: 2.8.0
>            Reporter: Zhijie Shen
>            Assignee: Haibo Chen
>              Labels: YARN-5355
>         Attachments: YARN-3471.1.patch, YARN-3471.2.patch
>
>
> I found that the client retry has some problems:
> 1. The new put methods will retry on all exception, but they should only do it upon ConnectException.
> 2. We can reuse TimelineClientConnectionRetry to simplify the retry logic.


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