Hive support matrix..??

2013-10-22 Thread Ajeet S Raina
Does Hive support filesystem other than HDFS? I am running hadoop over lustre.

zookeeper error when using HS2 in Hive 0.12

2013-10-22 Thread Zhang Xiaoyu
Hi, all, I set up below property in hive-site.xml. hive.support.concurrency=true hive.zookeeper.quorum= But when I HiveServer2 got multiple concurrent query. I see zookeeper exception in hive.log. Anyone has idea about it? Is there any additional configuration properties in hive 0.12 ? Si

Re: Hive 12 with Hadoop 2.x with ORC

2013-10-22 Thread Rajesh Balamohan
Thanks a lot Thejas. I will try with the patch. On Wed, Oct 23, 2013 at 2:08 AM, Thejas Nair wrote: > protobuf 2.5 upgrade did not get included in hive 0.12 (HIVE-5112). > You might want to apply the protobuf update patch on top of 0.12 to > use it with recent versions of hadoop 2.x . (but i a

Re: Hive 12 with Hadoop 2.x with ORC

2013-10-22 Thread Thejas Nair
protobuf 2.5 upgrade did not get included in hive 0.12 (HIVE-5112). You might want to apply the protobuf update patch on top of 0.12 to use it with recent versions of hadoop 2.x . (but i am certain if this is a protobuf version issue). On Tue, Oct 22, 2013 at 6:53 AM, Rajesh Balamohan wrote: > H

Re: HS2 ODBC incompatibility

2013-10-22 Thread Carl Steinbach
I think you need to set TFetchResultsReq.maxRows to a positive value. On Tue, Oct 22, 2013 at 10:47 AM, Haroon Muhammad wrote: > > Looking at some of the sample code in java implementation, can't figure > out where I am going wrong. Is it possible to point out what is that I am > doing wrong her

RE: HS2 ODBC incompatibility

2013-10-22 Thread Haroon Muhammad
Looking at some of the sample code in java implementation, can't figure out where I am going wrong. Is it possible to point out what is that I am doing wrong here ? It executes the select query fine at the server end ( looking at the logs), however, fetchRes->results.rows.size() turns out to be

Re: HS2 ODBC incompatibility

2013-10-22 Thread Prasad Mujumdar
The Apache Hive JDBC driver ( https://github.com/apache/hive/tree/trunk/jdbc/src/java/org/apache/hive/jdbc) is Java implementation of thrift client for HS2. thanks Prasad On Tue, Oct 22, 2013 at 7:04 AM, Haroon Muhammad wrote: > Thanks Carl and Tejas!! > > Actually my application ( written

RE: HS2 ODBC incompatibility

2013-10-22 Thread Haroon Muhammad
Thanks Carl and Tejas!! Actually my application ( written in C) is based on the ODBC source i.e. makes use of ODBC client source files. It works fine for Hiveserver1 but fails with Hiveserver2 for obvious reasons. I am trying to incorporate TCLIService now and facing issue with "FetchResults" i.

Hive 12 with Hadoop 2.x with ORC

2013-10-22 Thread Rajesh Balamohan
Hi All, When running Hive 12 with Hadoop 2.x with ORC, I get the following error while converting a table with text file to ORC format table. Any help will be greatly appreciated 2013-10-22 06:50:49,563 WARN [main] org.apache.hadoop.mapred.YarnChild: Exception running child : java.lang.RuntimeEx

RE: hive_service.thrift vs TCLIService.thrift

2013-10-22 Thread Haroon Muhammad
Thanks Vaibhav. Date: Mon, 21 Oct 2013 11:14:28 -0700 Subject: Re: hive_service.thrift vs TCLIService.thrift From: vgumas...@hortonworks.com To: user@hive.apache.org Hi Haroon, hive_service.thrift is the interface definition language (IDL) file for HiveServer (older one), whereas TCLIService.thr

Re: Impala Query problem

2013-10-22 Thread Rajesh Balamohan
Can you check whether you have connectivity to the port for meta store? On Oct 22, 2013 1:44 PM, "Garg, Rinku" wrote: > Hi All, > > ** ** > > We have installed cludera *hadoop-2.0.0-mr1-cdh4.2.0* with * > hive-0.10.0-cdh4.2.0*. Both are working as desired. We can run any query > on hive shel

Re: Impala Query problem

2013-10-22 Thread Bertrand Dechoux
It might be best to use the forum for Impala. I am not sure what replies your are expecting from the hive and hbase mailing lists. https://groups.google.com/a/cloudera.org/forum/#!forum/impala-user Regard Bertrand On Tue, Oct 22, 2013 at 10:13 AM, Garg, Rinku wrote: > Hi All, > > ** **

Impala Query problem

2013-10-22 Thread Garg, Rinku
Hi All, We have installed cludera hadoop-2.0.0-mr1-cdh4.2.0 with hive-0.10.0-cdh4.2.0. Both are working as desired. We can run any query on hive shell. We also installed cloudera impala 1.1 . Show tables query works on impala-shell, but select query on impala shell gives following error: ERROR