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>]