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  1. Kudu
  2. KUDU-2733

ITClient java test flaky: chaos thread failure: Couldn't restart a TS

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Cannot Reproduce
    • Affects Version/s: 1.9.0
    • Fix Version/s: NA
    • Component/s: java, test
    • Labels:
      None

      Description

      Sometimes in ITClient.test(), the chaos thread cannot restart the tablet server. The error looks like this:

      03:53:33.233 [ERROR - Thread-13] (ITClient.java:135) Couldn't restart a TS
      java.lang.RuntimeException: Tablet server 127.26.66.66:38801 not found
      at org.apache.kudu.test.cluster.MiniKuduCluster.getTabletServer(MiniKuduCluster.java:513)
      at org.apache.kudu.test.cluster.MiniKuduCluster.killTabletServer(MiniKuduCluster.java:364)
      at org.apache.kudu.test.KuduTestHarness.restartTabletServer(KuduTestHarness.java:285)
      at org.apache.kudu.client.ITClient$ChaosThread.restartTS(ITClient.java:207)
      at org.apache.kudu.client.ITClient$ChaosThread.run(ITClient.java:158)
      at java.lang.Thread.run(Thread.java:745)
      

      Attaching a test log.

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            • Assignee:
              Unassigned
              Reporter:
              mpercy Mike Percy
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              • Created:
                Updated:
                Resolved: