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  1. Hadoop Common
  2. HADOOP-14283

Upgrade AWS SDK to 1.11.134

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 3.0.0-alpha2
    • Fix Version/s: 2.9.0, 3.0.0-alpha4
    • Component/s: fs/s3
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      We hit a hang bug when testing S3A with parallel renames.

      I narrowed this down to the newer AWS Java SDK. It only happens under load, and appears to be a failure to wake up a waiting thread on timeout/error.

      I've created a github issue here:
      https://github.com/aws/aws-sdk-java/issues/1102

      I can post a Hadoop scale test which reliably reproduces this after some cleanup. I have posted an SDK-only test here which reproduces the issue without Hadoop:

      https://github.com/ajfabbri/awstest

      I have a support ticket open and am working with Amazon on this bug so I'll take this issue.

        Attachments

        1. ITestS3AConcurrentRename.java
          7 kB
          Aaron Fabbri
        2. HADOOP-14283.001.patch
          0.7 kB
          Aaron Fabbri

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              • Assignee:
                fabbri Aaron Fabbri
                Reporter:
                fabbri Aaron Fabbri
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                Dates

                • Created:
                  Updated:
                  Resolved: