Aster and hadoop connectivity


Aster and hadoop connectivity


I am trying to connect Aster and hcatalog of hortonworks using the command load_from_hcatalog.

But evrytime I try to fire this query, it throws an error saying the following:

ERROR: failed to access hcatalog table mytable: FAILED: Error in metadata: javax.jdo.JDOFatalUserException: Class org.datanucleus.jdo.JDOPersistenceManagerFactory was not found.


java.lang.ClassNotFoundException: org.datanucleus.jdo.JDOPersistenceManagerFactory

can any one tell what the problem here is?

Thanks in advance.

Tags (2)