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  1. Spark
  2. SPARK-8856 Better instrumentation and visualization for physical plan (Spark 1.5)
  3. SPARK-8859

Report accumulator updates via heartbeats (internal accumulator only)

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1.5.0
    • SQL
    • None

    Description

      Let's add a flag to Accumulator to allow reporting their values back via heartbeats.

      Initially, this flag should be reserved for internal usage, and not user accumulators.

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            zsxwing Shixiong Zhu
            rxin Reynold Xin
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              Updated:
              Resolved: