java.lang.NullPointerException: null

Stack Overflow | Jim Meyer | 6 months ago
  1. 0

    Simultaneous repairs cause repair to hang

    Stack Overflow | 6 months ago | Jim Meyer
    java.lang.NullPointerException: null
  2. 0
    Elasticsearch 1.x and 2.x nodes are not compatible, make sure your setup contains nodes of the same major version.
    via GitHub by dakrone
  3. 0
    It is a JDK bug, no workaround currently.
    via GitHub by jroper
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  5. 0
    Some of the parametes ar enull
  6. 0
    Try looking for variables that have been declared but not created as an object on the functions described in the stack trace.

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    Root Cause Analysis

    1. java.lang.NullPointerException

      null

      at org.apache.cassandra.service.ActiveRepairService$ParentRepairSession.getActiveSSTables()
    2. org.apache.cassandra
      CompactionManager.getSSTablesToValidate
      1. org.apache.cassandra.service.ActiveRepairService$ParentRepairSession.getActiveSSTables(ActiveRepairService.java:495)[main/:na]
      2. org.apache.cassandra.service.ActiveRepairService$ParentRepairSession.access$300(ActiveRepairService.java:451)[main/:na]
      3. org.apache.cassandra.service.ActiveRepairService.currentlyRepairing(ActiveRepairService.java:338)[main/:na]
      4. org.apache.cassandra.db.compaction.CompactionManager.getSSTablesToValidate(CompactionManager.java:1320)[main/:na]
      4 frames