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  1. Beam
  2. BEAM-649

Smarter caching of RDDs

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Details

    • Improvement
    • Status: Resolved
    • P2
    • Resolution: Fixed
    • None
    • 2.0.0
    • runner-spark
    • None

    Description

      Currently, the runner will cache any PCollection implementation - RDD or DStream - if accessed for the second time.
      This can be further optimized to cache after the first evaluation, if accessed again, and also solve issues in BEAM-1206.

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          is related to

          Improvement - An improvement or enhancement to an existing feature or task. BEAM-18 Add support for new Beam Sink API

          • P2 - Default priority. Will be triaged and planned according to community practices.
          • Resolved
          relates to

          Bug - A problem which impairs or prevents the functions of the product. BEAM-1206 PCollections used as a sideInput are unnecessarily re-evaluated.

          • P2 - Default priority. Will be triaged and planned according to community practices.
          • Resolved
          links to

          Web Link GitHub Pull Request #1739

          Activity

            People

              jbonofre Jean-Baptiste Onofré
              amitsela Amit Sela
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              Dates

                Created:
                Updated:
                Resolved: