Getting KryoException

Hi Guys, i have getting exception thorwn during table creation in Hive * Error: java.lang.RuntimeException: org.apache.hive.com/esotericsoftware.kryo.KryoException : Encountered unregistered class ID: 380* used : CDH : 5.2.1 Hive:

Re: Hive Query Error

Hi Nitin , How to check this, you mean to check hive-site.xml. please let me know how to check this. From: Nitin Pawar To: "user@hive.apache.org" Date: 07/09/2015 07:35 PM Subject:Re: Hive Query Error can u check your config? host appears twice 01hw357381.tcsgegdc.com

Re: Hive Query Error

can u check your config? host appears twice 01hw357381.tcsgegdc.com: 01hw357381.tcsgegdc.com it shd be hostname:port also once you correct this, you do a nslookup on the host to make sure its identified by the hive client On Thu, Jul 9, 2015 at 7:19 PM, Ajeet O wrote: > Hi All , I have installe

Hive Query Error

Hi All , I have installed Hadoop 2.0 , Hive 0.12 on Cent OS 7. When I run a query in Hive - select count(*) from u_data ; it gives following errors. , However I can run select * from u_data ; pls help. hive> select count(*) from u_data; Total MapReduce jobs = 1 Launching Job 1 out o

RE: Add file/jar location for jdbc clients

Hi All When I am trying to run a select count(*) from table_name; getting an error as given below..what could be the reason , pls help. hive> select count(*) from u_data ; Total MapReduce jobs = 1 Launching Job 1 out of 1 Number of reduce tasks determined at compile time: 1 In order to change t

RE: Add file/jar location for jdbc clients

Never mind... It works for HDFS. I can copy to HDFS and specify the HDFS file path as hdfs:///path/to/file. -Kiran -Original Message- From: Lonikar, Kiran [mailto:kloni...@informatica.com] Sent: Wednesday, July 08, 2015 9:01 PM To: user@hive.apache.org Subject: Add file/jar location for

RE: Urgent : Issue with hive installation on Redhat linux 64bit

Hello Payal, While executing following command for Debug mode, I am still getting the same error(“java.lang.UnsupportedClassVersionError”) only. When I see the Menifest file for the hive-cli-1.2.0.jar file, it contains 1.7.0_79 version in it. And I am using 1.7.0_11 java version. Is might be th

Re: alter table add column

If you want to add data to an already existing rows you'll have to insert the data again by using insert overwrite, perhaps it's better to insert into a new table. On Wed, Jul 8, 2015 at 11:57 PM, Mona Meena wrote: > Hi, > > I have a partitioned table. Is it possible to alter this table by addin

RE: Urgent : Issue with hive installation on Redhat linux 64bit

Hi Ravi Run “hive -hiveconf hive.root.logger=DEBUG,console” to start hive debug mode. Thanks Payal From: Ravi Kumar Jain 03 [mailto:ravi_jai...@infosys.com] Sent: Thursday, July 09, 2015 11:29 AM To: user@hive.apache.org Subject: RE: Urgent : Issue with hive installation on Redhat linux 64bit H