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  1. HBase
  2. HBASE-15217

Canary -regionserver fails with cast exception

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 0.98.16
    • Fix Version/s: 0.98.18
    • Component/s: canary
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      ./bin/hbase org.apache.hadoop.hbase.tool.Canary -regionserver

      Exception in thread "main" java.lang.ClassCastException: org.apache.hadoop.hbase.tool.Canary$StdOutSink cannot be cast to org.apache.hadoop.hbase.tool.Canary$ExtendedSink
      at org.apache.hadoop.hbase.tool.Canary.newMonitor(Canary.java:622)
      at org.apache.hadoop.hbase.tool.Canary.run(Canary.java:536)
      at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
      at org.apache.hadoop.hbase.tool.Canary.main(Canary.java:1154)

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            • Assignee:
              yuzhihong@gmail.com Ted Yu
              Reporter:
              vishk Vishal Khandelwal
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              • Created:
                Updated:
                Resolved: