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  1. Kudu
  2. KUDU-435 Java client cleanup for release
  3. KUDU-706

java client "stuck" in YCSB against 100 nodes

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: Private Beta
    • Fix Version/s: None
    • Component/s: client
    • Labels:
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      Description

      I'm trying to run a 4-thread YCSB workload against a 100-node cluster. It very quickly got "stuck". The 4 threads are all waiting on some operation which is neither timing out nor responding. I looked at /transactionz and /rpcz across all the nodes and none seems to be doing anything. So, I think there's some kind of bug in the client.

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        1. stuck-after-heapdump.log
          705 kB
          Todd Lipcon

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              • Assignee:
                jdcryans Jean-Daniel Cryans
                Reporter:
                tlipcon Todd Lipcon
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                • Created:
                  Updated:
                  Resolved: