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  1. Apache Cassandra
  2. CASSANDRA-6338

Make gossip tolerate slow Gossip tasks

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Details

    • Bug
    • Status: Resolved
    • Low
    • Resolution: Fixed
    • 2.0.3
    • None
    • Low

    Description

      Currently if a single gossip task bogs down the gossip Stage, Gossip will mark everyone down because it hasn't seen updates from them (since they are all queued behind the slow one).

      This means that full GCs can cause gossip "flapping" as well as any actually problematic tasks such as recomputing pending ranges.

      Attachments

        1. 6338.txt
          4 kB
          Jonathan Ellis
        2. gossip-slowdown.txt
          1 kB
          Jonathan Ellis

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              jbellis Jonathan Ellis
              jbellis Jonathan Ellis
              Jonathan Ellis
              Jason Brown
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                Created:
                Updated:
                Resolved: