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  1. Hadoop Common
  2. HADOOP-14531 [Umbrella] Improve S3A error handling & reporting
  3. HADOOP-13973

S3A GET/HEAD requests failing: java.lang.IllegalStateException: Connection is not open/Connection pool shut down

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Cannot Reproduce
    • Affects Version/s: 2.8.0
    • Fix Version/s: None
    • Component/s: fs/s3
    • Labels:
      None
    • Environment:

      EC2 cluster

    • Target Version/s:

      Description

      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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              • Assignee:
                Unassigned
                Reporter:
                rajesh.balamohan Rajesh Balamohan
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                • Created:
                  Updated:
                  Resolved: