> Here Reducers are still running (marked in red) and DAG finished (marked in > green) successfully. Also I looked at the timestamp of logs and something > weird happening.
There are 20 second gap which is unexplained for - the status won't print the vertex details if the tasks have already finished. It is entirely possible your Hive client had a GC pause, while the DAG finished running without a log update. 09:57 -> 29:38 To verify this, you should enable set hive.tez.exec.print.summary=true; So that it prints a log line after the DAG finishes. Cheers, Gopal
