Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 91 to 100 from 314 (0.104s).
Loading phrases to help you
refine your search...
Re: Single Mapper - HIVE 0.11 - Hive - [mail # dev]
...whats the size of the table? (in GBs? )  Whats the max and min split sizes have you provied?   On Wed, Oct 9, 2013 at 10:28 PM, Gourav Sengupta wrote:     Nitin Pawar...
   Author: Nitin Pawar, 2013-10-09, 17:03
[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
[expand - 1 more] - 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
[expand - 2 more] - 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
Sort:
project
Hive (312)
Hadoop (93)
MapReduce (57)
Flume (36)
HDFS (24)
HBase (14)
Pig (8)
type
mail # user (299)
mail # dev (12)
issue (3)
date
last 7 days (1)
last 30 days (1)
last 90 days (21)
last 6 months (41)
last 9 months (314)
author
Namit Jain (645)
Carl Steinbach (408)
Zheng Shao (382)
Brock Noland (349)
Edward Capriolo (297)
Navis (292)
Ashutosh Chauhan (284)
Gunther Hagleitner (227)
Thejas M Nair (223)
John Sichi (212)
Lefty Leverenz (208)
Ning Zhang (171)
Xuefu Zhang (167)
Kevin Wilfong (152)
He Yongqiang (139)
Sergey Shelukhin (136)
Eugene Koifman (124)
Jason Dere (114)
Nitin Pawar (113)
Harish Butani (110)
Alan Gates (107)
Prasanth J (101)
Vaibhav Gumashta (98)
Joydeep Sen Sarma (95)
Owen O'Malley (92)