Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Fix Version/s: 2.1.12, 2.2.4, 3.0.0
    • Component/s: Lifecycle
    • Labels:
      None

      Description

      6 node cluster running 2.1.8

      Sequence of events:

      2015-08-14 13:37:07,049 - Drain the node
      2015-08-14 13:37:11,943 - Drained
      2015-08-14 13:37:37,055 Ref.java:179 - LEAK DETECTED:

      ERROR [Reference-Reaper:1] 2015-08-14 13:37:37,055 Ref.java:179 - LEAK DETECTED: a reference (org.apache.cassandra.utils.concurrent.Ref$State@5534701) to class org.apache.cassandra.utils.concurrent.WrappedSharedCloseable$1@194296283:[[OffHeapBitSet]] was not released before the reference was garbage collected
      ERROR [Reference-Reaper:1] 2015-08-14 13:37:37,057 Ref.java:179 - LEAK DETECTED: a reference (org.apache.cassandra.utils.concurrent.Ref$State@fab2c71) to class org.apache.cassandra.io.util.MmappedSegmentedFile$Cleanup@1252635616:/var/lib/cassandra/data/metric/metric-811fa5402a3b11e5a2c0870545c0f352/metric-metric-ka-6883-Index.db was not released before the reference was garbage collected
      ERROR [Reference-Reaper:1] 2015-08-14 13:37:37,057 Ref.java:179 - LEAK DETECTED: a reference (org.apache.cassandra.utils.concurrent.Ref$State@555d8efb) to class org.apache.cassandra.io.util.MmappedSegmentedFile$Cleanup@1252635616:/var/lib/cassandra/data/metric/metric-811fa5402a3b11e5a2c0870545c0f352/metric-metric-ka-6883-Index.db was not released before the reference was garbage collected
      ERROR [Reference-Reaper:1] 2015-08-14 13:37:37,057 Ref.java:179 - LEAK DETECTED: a reference (org.apache.cassandra.utils.concurrent.Ref$State@7b29bfea) to class org.apache.cassandra.io.util.MmappedSegmentedFile$Cleanup@1252635616:/var/lib/cassandra/data/metric/metric-811fa5402a3b11e5a2c0870545c0f352/metric-metric-ka-6883-Index.db was not released before the reference was garbage collected
      ERROR [Reference-Reaper:1] 2015-08-14 13:37:37,057 Ref.java:179 - LEAK DETECTED: a reference (org.apache.cassandra.utils.concurrent.Ref$State@2d37dc5a) to class org.apache.cassandra.utils.concurrent.WrappedSharedCloseable$1@713444527:[[OffHeapBitSet]] was not released before the reference was garbage collected
      ERROR [Reference-Reaper:1] 2015-08-14 13:37:37,057 Ref.java:179 - LEAK DETECTED: a reference (org.apache.cassandra.utils.concurrent.Ref$State@13153552) to class org.apache.cassandra.utils.concurrent.WrappedSharedCloseable$1@713444527:[[OffHeapBitSet]] was not released before the reference was garbage collected
      ERROR [Reference-Reaper:1] 2015-08-14 13:37:37,057 Ref.java:179 - LEAK DETECTED: a reference (org.apache.cassandra.utils.concurrent.Ref$State@25f51e35) to class org.apache.cassandra.utils.concurrent.WrappedSharedCloseable$1@713444527:[[OffHeapBitSet]] was not released before the reference was garbage collected
      ERROR [Reference-Reaper:1] 2015-08-14 13:37:37,057 Ref.java:179 - LEAK DETECTED: a reference (org.apache.cassandra.utils.concurrent.Ref$State@3633d3dd) to class org.apache.cassandra.utils.concurrent.WrappedSharedCloseable$1@194296283:[[OffHeapBitSet]] was not released before the reference was garbage collected
      ERROR [Reference-Reaper:1] 2015-08-14 13:37:37,057 Ref.java:179 - LEAK DETECTED: a reference (org.apache.cassandra.utils.concurrent.Ref$State@2ec81280) to class org.apache.cassandra.utils.concurrent.WrappedSharedCloseable$1@194296283:[[OffHeapBitSet]] was not released before the reference was garbage collected
      ERROR [Reference-Reaper:1] 2015-08-14 13:37:37,058 Ref.java:179 - LEAK DETECTED: a reference (org.apache.cassandra.utils.concurrent.Ref$State@144d1dae) to class org.apache.cassandra.utils.concurrent.WrappedSharedCloseable$1@194296283:[[OffHeapBitSet]] was not released before the reference was garbage collected
      ERROR [Reference-Reaper:1] 2015-08-14 13:37:37,058 Ref.java:179 - LEAK DETECTED: a reference (org.apache.cassandra.utils.concurrent.Ref$State@1944bda4) to class org.apache.cassandra.utils.concurrent.WrappedSharedCloseable$1@194296283:[[OffHeapBitSet]] was not released before the reference was garbage collected
      ERROR [Reference-Reaper:1] 2015-08-14 13:37:37,058 Ref.java:179 - LEAK DETECTED: a reference (org.apache.cassandra.utils.concurrent.Ref$State@31c1386a) to class org.apache.cassandra.io.util.MmappedSegmentedFile$Cleanup@1601396928:/var/lib/cassandra/data/metric/metric-811fa5402a3b11e5a2c0870545c0f352/metric-metric-ka-8229-Index.db was not released before the reference was garbage collected
      

      See full log here:
      https://dl.dropboxusercontent.com/u/4179566/cassandra-system.log

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            • Assignee:
              yukim Yuki Morishita
              Reporter:
              sebastian.estevez@datastax.com Sebastian Estevez
              Reviewer:
              Marcus Eriksson
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              Dates

              • Created:
                Updated:
                Resolved: