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Posted to common-issues@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2017/11/22 17:33:00 UTC

[jira] [Resolved] (HADOOP-13664) S3AInputStream to use a retry policy on read failures

     [ https://issues.apache.org/jira/browse/HADOOP-13664?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steve Loughran resolved HADOOP-13664.
-------------------------------------
       Resolution: Duplicate
         Assignee: Steve Loughran
    Fix Version/s: 3.1.0

included in HADOOP-13786: attempts to reopen the connection are wrapped with retry logic

> S3AInputStream to use a retry policy on read failures
> -----------------------------------------------------
>
>                 Key: HADOOP-13664
>                 URL: https://issues.apache.org/jira/browse/HADOOP-13664
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/s3
>    Affects Versions: 2.8.0
>            Reporter: Steve Loughran
>            Assignee: Steve Loughran
>            Priority: Minor
>             Fix For: 3.1.0
>
>
> {{S3AInputStream}} has some retry logic to handle failures on a read: log and retry. We should move this over to a (possibly hard coded RetryPolicy with some sleep logic, so that longer-than-just-transient read failures can be handled.



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