java.io.IOException

File copy failed: hftp://cdh4source-cluster:50070/backups/HbaseTableCopy/part-m-00018 --> hdfs://cdh5dest-cluster/user/colin.williams/hbase/HbaseTableCopy/part-m-00018

Samebug tips0

We couldn't find tips for this exception.

Don't give up yet. Paste your full stack trace to get a solution.

Solutions on the web33

  • via Unknown by Colin Kincaid Williams,
  • via Unknown by Colin Kincaid Williams,
  • via Unknown by Colin Kincaid Williams,
  • Stack trace

    • java.io.IOException: File copy failed: hftp://cdh4source-cluster:50070/backups/HbaseTableCopy/part-m-00018 --> hdfs://cdh5dest-cluster/user/colin.williams/hbase/HbaseTableCopy/part-m-00018 at org.apache.hadoop.tools.mapred.CopyMapper.copyFileWithRetry(CopyMapper.java:284) at org.apache.hadoop.tools.mapred.CopyMapper.map(CopyMapper.java:252) at org.apache.hadoop.tools.mapred.CopyMapper.map(CopyMapper.java:50) at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:145) at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:784) at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341) at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:168) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1642) at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:163)

    Write tip

    You have a different solution? A short tip here would help you and many other users who saw this issue last week.

    Users with the same issue

    We couldn't find other users who have seen this exception.