Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 61 to 70 from 99 (0.06s).
Loading phrases to help you
refine your search...
Re: Problem with xml data in hbase bulk loading - HBase - [mail # user]
...Hi,  There are two option: 1. Fix the input file so that one line contains an entire record. 2. Write a custom input format to read record which spans multiple lines. If you do this the...
   Author: anil gupta, 2012-11-21, 07:44
Re: Problem deleting neighboors with timestamp=0 - HBase - [mail # user]
...Hi Chris,  My two cents... IMHO, onus of ensuring the right Timestamp value should always be on the application logic rather than HBase. Essentially, timestamp is long number in HBase. ...
   Author: anil gupta, 2012-11-19, 07:44
Re: Hive and Hbase performance - HBase - [mail # user]
...Hi Dalia,  The usual and short answer is Yes. Both, HBase and Hive will provide better performance on adding more nodes since they provide horizontal scalability.  HTH, Anil  ...
   Author: anil gupta, 2012-11-18, 00:51
Re: Using doubles and longs as ordering row values - HBase - [mail # user]
...Hi Jonathan,  If possible try to avoid using Double for rowkey because Double has precision problems. Here is more details about problems with double: 1. http://stackoverflow.com/questi...
   Author: anil gupta, 2012-11-05, 22:57
Re: SingleColumnValueFilter for empty column qualifier - HBase - [mail # user]
...Hi Jonathan,  Then in that case SingleColumnValueFilter will not work. SingleColumnValueFilter works on the value of a cell rather than ColumnQualifier name. I have never heard of a bui...
   Author: anil gupta, 2012-11-01, 02:38
Re: Best technique for doing lookup with Secondary Index - HBase - [mail # user]
...Hi Danis,  I downloaded the zip file and copied the source code to my HBase0.92.1 project. It compiled successfully. I am going through the source code right now. Is it possible for you...
   Author: anil gupta, 2012-10-26, 16:43
Re: Hbase import Tsv performance (slow import) - HBase - [mail # user]
...@Jonathan,  As per Anoop and Ram, WAL is not used with bulk loading so turning off WAL wont have any impact on performance.  On Thu, Oct 25, 2012 at 1:33 PM, anil gupta  wrote...
   Author: anil gupta, 2012-10-25, 20:35
Re: Unable to add co-processor to table through HBase api - HBase - [mail # user]
...It worked. :)  On Thu, Oct 18, 2012 at 10:54 PM, Ramkrishna.S.Vasudevan  wrote:    Thanks & Regards, Anil Gupta...
   Author: anil gupta, 2012-10-19, 16:07
Re: Slow scanning for PrefixFilter on EncodedBlocks - HBase - [mail # user]
...Hi Lars,  There is a specific use case for this:  Table: Suppose i have a rowkey:  Use case: I would like to get all the events of customer_id=123. Case 1: If i only use start...
   Author: anil gupta, 2012-10-17, 19:25
Re: Debugging Coprocessor code in Eclipse - HBase - [mail # user]
...Hi Eugeny,  Thanks for another nice suggestion.  Thanks, Anil  On Tue, Oct 16, 2012 at 1:17 PM, Eugeny Morozov wrote:     Thanks & Regards, Anil Gupta...
   Author: anil gupta, 2012-10-16, 20:52
HBase (99)
Hadoop (22)
MapReduce (13)
HDFS (9)
Sqoop (6)
mail # user (99)
last 7 days (0)
last 30 days (3)
last 90 days (6)
last 6 months (9)
last 9 months (99)
Ted Yu (1219)
Stack (952)
Jean-Daniel Cryans (732)
Andrew Purtell (678)
stack (650)
Jean-Marc Spaggiari (306)
Jimmy Xiang (285)
Jonathan Hsieh (285)
Enis Soztutar (243)
Elliott Clark (242)
lars hofhansl (235)
Lars Hofhansl (228)
Sergey Shelukhin (195)
Doug Meil (189)
Nicolas Liochon (189)
Nick Dimiduk (186)
Todd Lipcon (181)
Lars George (173)
Matteo Bertozzi (157)
ramkrishna.s.vasudevan (153)
Ryan Rawson (142)
Jonathan Gray (133)
Anoop Sam John (132)
Jesse Yates (104)
Himanshu Vashishtha (88)
anil gupta