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  1. Hadoop Common
  2. HADOOP-15620 Über-jira: S3A phase VI: Hadoop 3.3 features
  3. HADOOP-16709

S3Guard: Make authoritative mode exclusive for metadata - don't check for expiry for authoritative paths

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 3.3.0
    • Fix Version/s: None
    • Component/s: fs/s3
    • Labels:
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      Description

      Authoritative mode has TTL which is set to 15 minutes by default. However, there are cases when we know for sure that the data wouldn't be changed/updated.

      In certain cases, AppMaster ends up spending good amount of time in getSplits due to TTL expiry. It would be great to have an option to disable TTL (or specify as -1 when TTL shouldn't be checked).

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              • Assignee:
                gabor.bota Gabor Bota
                Reporter:
                rajesh.balamohan Rajesh Balamohan
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                • Created:
                  Updated:
                  Resolved: