Re: HiveServer Thrift TTransportException

2015-07-28 Thread Szehon Ho
I've seen this when connecting from a client expecting another authentication mode, check 'hive.server2.authentication' is set to the value expected by the client (ie, NOSASL vs NONE). Thanks Szehon On Tue, Jul 28, 2015 at 8:58 PM, Pengcheng Liang wrote: > Hi all, > > I get a exception on hives

HiveServer Thrift TTransportException

2015-07-28 Thread Pengcheng Liang
Hi all, I get a exception on hiveserver 2 , what's meaning?how to fix it? ENV: CDH 5.4.2 Here is trace from HiveServer2 : Error occurred during processing of message. java.lang.RuntimeException: org.apache.thrift.transport.TTransportException: Invalid status -128 at org.apache.thrif

how is the hive application name generated (for Hive on Tez)?

2015-07-28 Thread Xiaoyong Zhu
When a Hive job is submitted via Templeton/WebHCat, the server will launch a MR application named "TempletonControllerJob" which will launch the "real" Hive jobs. We want to know the exact mapping relationship between the "real" Hive on Tez application and the TempletonControllerJob application

RE: Hive on Tez query failed with ³wrong key class"

2015-07-28 Thread Bikas Saha
Also, I believe you are comparing the Tez code for IFile (which is intermediate data) vs code for SequenceFile (which is the final output or initial input from stable storage like HDFS). So they may not be related. -Original Message- From: Gopal Vijayaraghavan [mailto:go...@hortonworks.c

hive-server2 crashing OOM error

2015-07-28 Thread Gary Clark
Hello, I have been pushing large amount of data into a location which hive uses to map to. I am now seeing this. Not sure but its caused the hiveserver2 to crash. Anybody else seen this? Looks like my heap is exhausted. Don’t know what would cause this. [user@master bin]# ./hive --service hive

create db command through hs2 makes a directory owned by hive

2015-07-28 Thread Han-Cheol Cho
Hi, all Even I user impersonation, running "create database test01" in beeline (and hue that uses hs2) makes a directory in HDFS owned by *hive* user. However, table directories and files under it are all correctly owned by a user. For user impersonation, I followed the cloudera documentatio

Re: Hive Data into a Html Page

2015-07-28 Thread siva kumar
Hi Lohith, We use http server. Lemme explain you what exactly is the requirement.We are using a Perl Script to read hive data and make some modifications on that data.Now, this modified data should get displayed on the html page instead of storing it back to database.So, i need to