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  1. Hadoop YARN
  2. YARN-2137

Add support for logaggregation to a path on non-default filecontext

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: 2.4.0
    • Fix Version/s: None
    • Component/s: log-aggregation
    • Labels:
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    • Target Version/s:

      Description

      Current log-aggregation implementation supports logaggregation to default filecontext only. This patch is to support logaggregation to any of the supported filesystems within hadoop eco-system (hdfs, s3, swiftfs etc). So for example a customer could use hdfs as default filesystem but use s3 or swiftfs for logaggregation. Current implementation makes mixed usages of FileContext+AbstractFileSystem apis as well as FileSystem apis which is confusing.

      This patch does two things:

      1. moves logaggregation implementation to use only FileContext apis
      2. adds support for doing log aggregation on non-default filesystem as well.
      3. changes TestLogAggregationService to use local filesystem itself instead of mocking the behavior

        Attachments

        1. YARN-2137.patch
          16 kB
          Sumit Kumar

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              • Assignee:
                ksumit Sumit Kumar
                Reporter:
                ksumit Sumit Kumar
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                  Updated:
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