Hive Metastore: how to overwrite default log file name?

2016-12-29 Thread Dima Fadeyev
Hello, everyone, I'm using Hive 2.1.1. I can't find a way to overwrite the default log file name for Metastore service. Here is what I've tried: hive --service metastore --hiveconf hive.log.file=metastore.log Setting the hive.log.file variable seems to work for HiveServer2 (hive --service hives

query with FIST_VALUE/LAST_VALUE functions keep running forever

2014-09-25 Thread Dima Fadeyev
Hello everyone, I'm trying to run a query on an 8 node cluster with hive-0.13 (MapR 3.1.1): SELECT FIRST_VALUE(col_a) OVER (PARTITION BY col_b ORDER BY col_c) FROM test; If any partition is over 3 rows, the reduce phase of my query keeps running forever (until job is being killed by JobT

Re: Number of hive-server2 threads increments after jdbc connection

2014-05-05 Thread Dima Fadeyev
Hi, I have ipc.client.connection.maxidletime set to default (10 sec). The hive-server2 threads (and tcp connections to zookeeper) stay active forever. I guess these issues might be related but they are not the same. Regards, Dima Fadeyev El 05/05/14 03:47, Shengjun Xin escribió: Is it same

Re: Number of hive-server2 threads increments after jdbc connection

2014-04-29 Thread Dima Fadeyev
ions? After use close unused connections and statements. Hope It Helps, Chinna On Tue, Apr 29, 2014 at 3:47 PM, Dima Fadeyev <mailto:dfade...@pragsis.com>> wrote: Hello everyone, When I run a jdbc example from https://cwiki.apache.org/confluence/display/Hive/HiveS

Number of hive-server2 threads increments after jdbc connection

2014-04-29 Thread Dima Fadeyev
Hello everyone, When I run a jdbc example from https://cwiki.apache.org/confluence/display/Hive/HiveServer2+Clients#HiveServer2Clients-JDBCClientSampleCode against my hive server, the number of hive-server2 threads increments. If I execute it long enough I either start seeing exceptions Exce