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Posted to common-issues@hadoop.apache.org by "Ray Chiang (JIRA)" <ji...@apache.org> on 2017/12/22 19:39:00 UTC

[jira] [Comment Edited] (HADOOP-15104) AliyunOSS: change the default value of max error retry

    [ https://issues.apache.org/jira/browse/HADOOP-15104?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16301867#comment-16301867 ] 

Ray Chiang edited comment on HADOOP-15104 at 12/22/17 7:38 PM:
---------------------------------------------------------------

It looks like this got pushed to branch-3.0.0, but not branch-3.0, so it's going to be missing from the 3.0.x releases.


was (Author: rchiang):
It looks like this got pushed to branch-3.0, but not branch-3.0.0, so it's going to be missing from the 3.0.x releases.

> AliyunOSS: change the default value of max error retry
> ------------------------------------------------------
>
>                 Key: HADOOP-15104
>                 URL: https://issues.apache.org/jira/browse/HADOOP-15104
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: fs/oss
>    Affects Versions: 3.0.0-beta1
>            Reporter: wujinhu
>            Assignee: wujinhu
>             Fix For: 3.0.0, 3.1.0, 2.10.0, 2.9.1
>
>         Attachments: HADOOP-15104.001.patch
>
>
> Currently, default number of times we should retry errors is 20,  however, oss sdk retry delay is       
> {code:java}
> long delay = (long)Math.pow(2, retries) * 0.3
> {code}
>  when one error occurs. So, if we retry 20 times, sleep time will be about 3.64 days and it is unacceptable. So we should change the default behavior.



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