I am trying to execute a hive query over JDBC. The execution engine used is Tez. How can I get the progress counters for the query execution inside Java.
I see ambari is somehow able to show the dag status and progress in Tez view. It calculates the percentage (based on num_vertices?) and displays. How is ambari getting this status? can someone point me to the exact file where this has been implemented and explain it a bit. Regards, -- Abhishek Sinha
