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  1. Oozie
  2. OOZIE-3060

Cache generated workflow PNG files

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Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 4.3.0
    • None
    • None
    • None

    Description

      After OOZIE-2406 we can generate workflow PNGs w/ an affordable CPU / heap footprint.

      Now it's time to cache:

      1. PNGs of the workflows already in some end state
      2. w/ configurable TTL (default: 15 minutes)
      3. to temp files
      4. using e.g. Guava's LoadingCache

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          is blocked by

          New Feature - A new feature of the product, which has yet to be developed. OOZIE-2406 Completely rewrite GraphGenerator code

          • Major - Major loss of function.
          • Closed

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              Unassigned Unassigned
              andras.piros Andras Piros
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              Dates

                Created:
                Updated: