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  1. Hadoop Map/Reduce
  2. MAPREDUCE-5016

GridMix Error: Found no satisfactory file in path



    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 1.1.0, 1.1.1, 2.0.3-alpha
    • Fix Version/s: None
    • Component/s: contrib/gridmix
    • Labels:
    • Environment:

      Ubuntu 12.04



      Everytime i launch gridmix with the command:


      bin/hadoop -classpath $JAR_CLASSPATH org.apache.hadoop.mapred.gridmix.Gridmix -Dgridmix.min.file.size=10m -Dgridmix.output.directory=/home/light/Bureau/test -generate 20m $PAPATH /home/light/Bureau/test_rumen_output/job-trace.json

      I have this: Found no satisfactory file in /home/light/Bureau/test_gridmix

      This happen even if i use a hdfs path.

      I have exactly the same problem at first than MAPREDUCE-2015 (File already exist) and finish by having the same problem once my path problem was solved.

      What is bugging me:
      First: GRIDMIX_GENDATA (job_local_0001) success, even if it says it's a succes, in my folder i only have a _SUCCESS file of size 0.
      I added some wait at this point in GridMix and juste before the check, there is no file in the output folder.

      Second: Whatever the size asked it will do it in 1s, so i think the problem may be here: There is a bug for me, no file is generated.

      I tried with every hadoop version and none of them is working.

      Here is the output:

      13/02/20 14:42:47 INFO gridmix.SubmitterUserResolver: Current user resolver is SubmitterUserResolver
      13/02/20 14:42:47 WARN gridmix.Gridmix: Resource null ignored
      13/02/20 14:42:47 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
      13/02/20 14:42:47 INFO gridmix.Gridmix: Submission policy is STRESS
      13/02/20 14:42:47 INFO gridmix.Gridmix: Generating 20,0m of test data...
      13/02/20 14:42:47 INFO gridmix.Statistics: Not tracking job GRIDMIX_GENDATA as seq id is less than zero: -1
      13/02/20 14:42:52 INFO gridmix.JobMonitor: GRIDMIX_GENDATA (job_local_0001) success
      13/02/20 14:42:57 INFO gridmix.Gridmix: Changing the permissions for inputPath /home/light/Bureau/test_gridmix
      13/02/20 14:42:57 INFO gridmix.Gridmix: Done.
      13/02/20 14:44:12 ERROR gridmix.Gridmix: Startup failed
      java.io.IOException: Found no satisfactory file in /home/light/Bureau/test_gridmix
      at org.apache.hadoop.mapred.gridmix.FilePool.refresh(FilePool.java:105)
      at org.apache.hadoop.mapred.gridmix.JobSubmitter.refreshFilePool(JobSubmitter.java:159)
      at org.apache.hadoop.mapred.gridmix.Gridmix.start(Gridmix.java:291)
      at org.apache.hadoop.mapred.gridmix.Gridmix.runJob(Gridmix.java:264)
      at org.apache.hadoop.mapred.gridmix.Gridmix.access$000(Gridmix.java:55)
      at org.apache.hadoop.mapred.gridmix.Gridmix$1.run(Gridmix.java:217)
      at org.apache.hadoop.mapred.gridmix.Gridmix$1.run(Gridmix.java:215)
      at java.security.AccessController.doPrivileged(Native Method)
      at javax.security.auth.Subject.doAs(Subject.java:416)
      at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1121)
      at org.apache.hadoop.mapred.gridmix.Gridmix.run(Gridmix.java:215)
      at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
      at org.apache.hadoop.mapred.gridmix.Gridmix.main(Gridmix.java:395)
      13/02/20 14:44:12 INFO gridmix.Gridmix: Exiting...

      Thanks in advance for any responses




            • Assignee:
              lightjohn Light
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