I'm on HDP 2.1 Hive 0.13/Tez I run this query:
hive -v --database=ORC_db -e `select * from store_sales where ss_ticket_number=5741230 and ss_item_sk=4825` The yarn application runs Tez for a few seconds, generates the results and shuts down and goes away as reported by `yarn application -list`. All is well. I run the query below, Tez starts up, runs for a few seconds, generates the same results, Tez session shuts down and then the yarn application still shows up as 'RUNNING' minutes later. Why? How do I fix this 'leak' or re-use the YARN application? The problem is after running 30 or so of these type of scripts via hive, the jobs stop running and 'hang' Thanks! hive -v --database=ORC_db -f set hive.optimize.ppd=true set hive.exec.parallel=true set hive.vectorized.execution.enabled=true set io.sort.mb=512 set hive.exec.reducers.bytes.per.reducer=134217728 set hive.auto.convert.join.noconditionaltask.size=1200000000 set mapreduce.job.reduce.slowstart.completedmaps=0.5 set hive.mapjoin.localtask.max.memory.usage=0.99 select * from store_sales where ss_ticket_number=5741230 and ss_item_sk=4825
