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  1. Spark
  2. SPARK-5484

Pregel should checkpoint periodically to avoid StackOverflowError

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.2.0, 2.3.0
    • GraphX
    • None

    Description

      Pregel-based iterative algorithms with more than ~50 iterations begin to slow down and eventually fail with a StackOverflowError due to Spark's lack of support for long lineage chains. Instead, Pregel should checkpoint the graph periodically.

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            dingding dingding
            ankurd Ankur Dave
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