wrong result with CTAS(create table as select)

2017-06-21 Thread Xiaomeng Huang
Hi, I missed a bug when use CTAS. 1. hive> select 'test' as did from abc_test_old > where did = '5FCAFD34-C124-4E13-AF65-27B675C945CC' limit 1; OK test 2. hive> create table abc_test_12345 as > select 'test' as did from abc_test_old > where did = '5FCAFD34-C124-4E13-AF65-27B675C945CC

does hive cli support concurrency?

2015-06-10 Thread Xiaomeng Huang
Hi, I found a problem when I use hive. 1. In my environment, I have many threads, and every thread fork a process to run hive job using "hive -e sql"(not use hiveserver2, just use hive cli). Accidentally, one hive process couldn't close when the job is fininshed. I see the job in yarn has finished