[jira] [Assigned] (HADOOP-13973) S3A GET/HEAD requests failing: java.lang.IllegalStateException: Connection is not open/Connection pool shut down

["Steve Loughran (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HADOOP-13973?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steve Loughran reassigned HADOOP-13973:
---------------------------------------

    Assignee:     (was: Steve Loughran)

> S3A GET/HEAD requests failing: java.lang.IllegalStateException: Connection is not open/Connection pool shut down
> ----------------------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-13973
>                 URL: https://issues.apache.org/jira/browse/HADOOP-13973
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/s3
>    Affects Versions: 2.8.0
>         Environment: EC2 cluster
>            Reporter: Rajesh Balamohan
>            Priority: Major
>
> S3 requests failing with an error coming from Http client, "java.lang.IllegalStateException: Connection is not open"
> Some online discussion implies that this is related to shared connection pool shutdown & fixed in http client 4.4+. Hadoop & AWS SDK use v 4.5.2 so the fix is in, we just need to make sure the pool is being set up right.
> There's a problem here of course: it may require moving to a later version of the AWS SDK, with the consequences on jackson &c, as seen in HADOOP-13050. And that's if there is a patched version out there



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