Uploaded image for project: 'Hadoop Common'
  1. Hadoop Common
  2. HADOOP-18477 Über-jira: S3A Hadoop 3.3.9 features
  3. HADOOP-16313

multipart/huge file upload tests to look at checksums returned

    XMLWordPrintableJSON

Details

    • Sub-task
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 3.2.0
    • None
    • fs/s3, test
    • None

    Description

      Apparently some third party S3-API object stores have empty etags for multipart uploads.

      We don't have any tests to explore this (just small file uploads).

      Proposed

      *set fs.s3a.etag.checksum.enabled" before huge file, MPU and committer tests

      • warn (fail?) if nothing comes back.

      If true, it means that the store isn't going to be detect changes to a large file during copy/read

      Attachments

        Issue Links

          relates to

          Sub-task - The sub-task of the issue HADOOP-15625 S3A input stream to use etags/version number to detect changed source files

          • Major - Major loss of function.
          • Resolved

          Sub-task - The sub-task of the issue HADOOP-16085 S3Guard: use object version or etags to protect against inconsistent read after replace/overwrite

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              Unassigned Unassigned
              stevel@apache.org Steve Loughran
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated: