Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 71 to 80 from 293 (0.059s).
Loading phrases to help you
refine your search...
[HIVE-5432] self join for a table with serde definition fails with classNotFoundException, single queries work fine - Hive - [issue]
...Steps to reproduce hive> add jar /home/hive/udfs/hive-serdes-1.0-SNAPSHOT.jar;                               &nb...
http://issues.apache.org/jira/browse/HIVE-5432    Author: Nitin Pawar, 2013-10-08, 22:48
Re: Hive doesn't support special characters in column name - Hive - [mail # user]
...In hive the column names are restricted by alpha-numeric and _ (and not beginning with _)  Why it was done ? For my understanding, to avoid the unnecessary complexity in query parsing o...
   Author: Nitin Pawar, 2013-10-08, 19:09
Re: Execution failed with exit status: 3 - Hive - [mail # user]
...Hi Martin,  Are these tables created by any serde?    On Tue, Oct 8, 2013 at 9:47 PM, Martin, Nick  wrote:     Nitin Pawar...
   Author: Nitin Pawar, 2013-10-08, 17:25
Re: Is there any API that tells me what files comprise a hive table? - Hive - [mail # user]
...You may want to reach out to hdfs dev for the format of editlog. There is a lot of information there and I am not sure how accurate I am.  In one of my previous works, we did convert th...
   Author: Nitin Pawar, 2013-10-07, 19:04
Re: Hive Connection Pooling - Hive - [mail # user]
...Its a setting added to hive available to apache hive. I suppose they would not take it away. If you want to confirm, wait for someone from cloudera to answer or if u r in hurry they have act...
   Author: Nitin Pawar, 2013-10-07, 18:06
Re: Data Nucleus - Hive - [mail # user]
...If you want to create the schema (tables+columns+constraints) during the persistence process, the property *datanucleus.autoCreateSchema *provides a way of telling DataNucleus to do this &nb...
   Author: Nitin Pawar, 2013-10-07, 06:40
Self join issue - Hive - [mail # dev]
...Hi,  I just raised a ticket for a table with self join query. Table is created with json serde provided by cloudera.  When  I run a single query on the table like select col f...
   Author: Nitin Pawar, 2013-10-03, 09:28
Re: Dealing with duplicate rows in Hive - Hive - [mail # user]
...Yes doing group by or distinct on 50 columns is ugly.   One option (ugly as well) is first select only these 9 columns and then do a select * with join of the first .  something li...
   Author: Nitin Pawar, 2013-10-02, 09:24
Re: Looking for help related to HUE - Hive - [mail # user]
...Any error stack? exception ?   On Tue, Oct 1, 2013 at 3:23 PM,  wrote:     Nitin Pawar...
   Author: Nitin Pawar, 2013-10-01, 10:11
Re: Error - loading data into tables - Hive - [mail # user]
...Manickam,  I am really not sure if hive supports Federated namespaces yet. I have cc'd dev list.  May be any of the core hive developers will be able to tell how to load data using...
   Author: Nitin Pawar, 2013-10-01, 07:48
Sort:
project
Hive (291)
Hadoop (86)
MapReduce (57)
Flume (36)
HDFS (24)
HBase (14)
Pig (6)
type
mail # user (278)
mail # dev (12)
issue (3)
date
last 7 days (3)
last 30 days (6)
last 90 days (20)
last 6 months (39)
last 9 months (293)
author
Namit Jain (645)
Carl Steinbach (417)
Zheng Shao (382)
Brock Noland (310)
Ashutosh Chauhan (298)
Edward Capriolo (297)
Navis (277)
Gunther Hagleitner (221)
John Sichi (212)
Thejas M Nair (197)
Lefty Leverenz (190)
Xuefu Zhang (183)
Ning Zhang (171)
Kevin Wilfong (152)
He Yongqiang (139)
Sergey Shelukhin (135)
Harish Butani (121)
Eugene Koifman (119)
Thejas Nair (113)
Eric Hanson (108)
Jason Dere (108)
Nitin Pawar (107)
Prasad Mujumdar (104)
Vaibhav Gumashta (103)
Szehon Ho (102)