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  1. Flume
  2. FLUME-1669

Add support for columnar event serializer in HDFS

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    Details

    • Type: New Feature
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Sinks+Sources
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      Description

      Motivation:
      Columnar storage is preferred for better performance and compression for low-latency analytical workloads. Avro 1.7.2 supports column-major file format [1]
      and we can implement AbstractTrevniAvroEventSerializer (as like AbstractAvroEventSerializer). HDFSSink can have serializer type to store events in Trevni column-major file format.

      [1] http://avro.apache.org/docs/current/trevni/spec.html
      https://github.com/cutting/trevni

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              • Assignee:
                mubarakseyed Mubarak Seyed
                Reporter:
                mubarakseyed Mubarak Seyed
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                • Created:
                  Updated: