I run the database "ASK_SELL" with 43 millions of records with size of 122 GB in Hadoop. Its run for almost 1 hour and 40 minutes and stop it with the error message bellow. ERROR: Execute error:[Cloudera][HiveJDBCDriver](500051) ERROR processing query/statement. Error Code:0, SQL state: null, Query: SELECT 1 -- /* keep alive */, Error message from Server: Invalid SessionHandle: SessionHandle WARNING: File deletion failed for DESTINO2.BENEF_CONC.DATA. Whats going on ? ... View more