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  1. Help-Coaches-Desk
  2. HELC-1099

FIWARE.Request.Coach.FRACTALS.Retrieving data from Cosmos Hive system problem

        Details

        • Type: extRequest
        • Status: Closed
        • Priority: Major
        • Resolution: Done
        • Component/s: FRACTALS
        • Labels:
          None

          Description

          Hello,

          i am providing technical support for FRACTALS accelator project, i am
          forwarding an issue i received about Cosmos GEi

          ---------------
          we have following problem with Cosmos Hive. Every SQL query we made on
          database table in hive system returns Exception (only query that passes
          without exception is "SELECT * FROM TABLE").
          Tables are created based on files in Cosmos, created by Cygnus.

          An example of Exception for query:

          "SELECT * FROM SENSOR_1_1_1 ORDER BY recvTime DESC"

          we are getting following exception:

          Task ID:
          task_201507101501_18238_m_000000

          URL:

          http://cosmosmaster-gi:50030/taskdetails.jsp?jobid=job_201507101501_18238&tipi

          d=task_201507101501_18238_m_000000

          Diagnostic Messages for this Task:
          java.lang.RuntimeException: Error in configuring object
          at
          org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.jav

          a:93)
          at
          org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:6

          4)
          at
          org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.ja

          va:117)
          at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:386)
          at org.apache.hadoop.mapred.MapTask.run(MapTask.java:324)
          at org.apache.hadoop.mapred.Child$4.run(Child.java:266)
          at java.security.AccessController.doPrivileged(Native Method)
          at javax.security.auth.Subject.doAs(Subject.java:396)
          at
          org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInforma

          tion.java:1278)
          at org.apache.hadoop.mapred.Child.main(Child.java:260)
          Caused by: java.lang.reflect.InvocationTargetException
          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
          at
          sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.

          java:39)
          at
          sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces

          sorImpl.jav

          FAILED: Execution Error, return code 2 from
          org.apache.hadoop.hive.ql.exec.mr.MapRedTask
          <http://org.apache.hadoop.hive.ql.exec.mr.mapredtask/>

          Can you, please, provide us a support for this issue.
          ----------------------

          BR,
          Aggelos

          Since January 1st, old domains won't be supported and messages sent to any domain different to @lists.fiware.org will be lost.
          Please, send your messages using the new domain (Fiware-tech-help@lists.fiware.org) instead of the old one.
          _______________________________________________
          Fiware-tech-help mailing list
          Fiware-tech-help@lists.fiware.org
          https://lists.fiware.org/listinfo/fiware-tech-help
          [Created via e-mail received from: Aggelos Groumas <gkraggel@di.uoa.gr>]

            Issue Links

            relates to

            extRequest - Request from external stakeholder received in the help desk HELP-4896 FIWARE.Request.Tech.Data.BigData-Analysis.HiveError2

            • Critical - Crashes, loss of data, severe memory leak.
            • Closed

            extRequest - Request from external stakeholder received in the help desk HELC-1282 FIWARE.Request.Coach.FRACTALS.Accelerator.Cosmos.HiveSystemProblem

            • Major - Major loss of function.
            • Closed

              Activity

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              Permalink
              ichulani ilknur chulani added a comment -

              Waiting for confirmation from Aggelos (Fractals team) to see if they passed on the comment from the Ge owner to the SME..

              Following up again offline with Aggelos.

              Show
              ichulani ilknur chulani added a comment - Waiting for confirmation from Aggelos (Fractals team) to see if they passed on the comment from the Ge owner to the SME.. Following up again offline with Aggelos.
              Hide
              Permalink
              burak Karaboga, Burak added a comment -


              No reply from Aggelos and no further complaints from the SME. Considering solved and closing this ticket.

              Show
              burak Karaboga, Burak added a comment - No reply from Aggelos and no further complaints from the SME. Considering solved and closing this ticket.
              Hide
              Permalink
              ichulani ilknur chulani added a comment -

              just got confirmation offline from Aggelos.

              Show
              ichulani ilknur chulani added a comment - just got confirmation offline from Aggelos.

                People

                • Assignee:
                  oozdemir Ozdemir, Omer
                  Reporter:
                  fw.ext.user FW External User
                • Votes:
                  0 Vote for this issue
                  Watchers:
                  3 Start watching this issue

                  Dates

                  • Created:
                    Updated:
                    Resolved: