java.lang.reflect.UndeclaredThrowableException

nutch-dev | xiao yang | 7 years ago
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    Re: [jira] Commented: (NUTCH-650) Hbase Integration

    nutch-dev | 7 years ago | xiao yang
    java.lang.reflect.UndeclaredThrowableException

    Root Cause Analysis

    1. java.lang.reflect.UndeclaredThrowableException

      No message provided

      at $Proxy0.getRegionInfo()
    2. Unknown
      $Proxy0.getRegionInfo
      1. $Proxy0.getRegionInfo(Unknown Source)
      1 frame
    3. HBase - Client
      HTable.<init>
      1. org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRootRegion(HConnectionManager.java:874)
      2. org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:515)
      3. org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:491)
      4. org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegionInMeta(HConnectionManager.java:565)
      5. org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:524)
      6. org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:491)
      7. org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegionInMeta(HConnectionManager.java:565)
      8. org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:528)
      9. org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:491)
      10. org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:123)
      11. org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:101)
      11 frames
    4. Apache Nutch
      Injector$UrlMapper.setup
      1. org.apache.nutch.crawl.Injector$UrlMapper.setup(Injector.java:102)
      1 frame
    5. Hadoop
      LocalJobRunner$Job.run
      1. org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:142)
      2. org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:518)
      3. org.apache.hadoop.mapred.MapTask.run(MapTask.java:303)
      4. org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:176)
      4 frames