Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 171 to 180 from 229 (0.096s).
Loading phrases to help you
refine your search...
[expand - 1 more] - RE: Where is code in hbase that physically delete a record? - HBase - [mail # user]
...Hi Yun,              We have preCompactScannerOpen() and preCompact() hooks..  As we said, for compaction, a scanner for reading all corresponding HFi...
   Author: Anoop Sam John, 2012-10-18, 03:32
RE: Connecting Remote Hbase & pentaho - HBase - [mail # user]
...Hi Kuldeep,                     If I read your intention behind the question correctly,  you want to know whether you can connect to HB...
   Author: Anoop Sam John, 2012-10-16, 04:23
[HBASE-6040] Use block encoding and HBase handled checksum verification in bulk loading using HFileOutputFormat - HBase - [issue]
...When the data is bulk loaded using HFileOutputFormat, we are not using the block encoding and the HBase handled checksum features..  When the writer is created for making the HFile, I a...
http://issues.apache.org/jira/browse/HBASE-6040    Author: Anoop Sam John, 2012-10-12, 06:36
RE: key design - HBase - [mail # user]
...In that case you can go with your 1st approach IMO "1.key=userid-timestamp and column:=content"  of the key. is it ok? Yes it is...  -Anoop- _______________________________________...
   Author: Anoop Sam John, 2012-10-11, 09:10
RE: How well does HBase run on low/medium memory/cpu clusters? - HBase - [mail # user]
...d? Disk bound?  I would say HBase (RegionServers) are more memory bound.  -Anoop- ________________________________________ From: David Parks [[EMAIL PROTECTED]] Sent: Thursday, Oct...
   Author: Anoop Sam John, 2012-10-11, 08:10
[expand - 1 more] - RE: Temporal in Hbase? - HBase - [mail # user]
...Hi Shumin,  Your problem was end_time >= const_st or end_time is null.....  You can make use of FilterList with MUST_PASS_ALL (AND) condition only.. Th is can contain one Single...
   Author: Anoop Sam John, 2012-10-11, 05:10
[expand - 1 more] - RE: bulk deletes - HBase - [mail # user]
...You are right Jerry.. In your use case you want to delete full rows or some cfs/columns only?  Pl s feel free to see the issue HBASE-6942 and give your valuable comments.. Here I am try...
   Author: Anoop Sam John, 2012-10-11, 04:04
[expand - 1 more] - RE: HBase table - distinct values - HBase - [mail # user]
...Hi Ravi          If dept_no is a CF:qualifier, to know all the dept numbers (distin ct or not) you need a full table scan. As Doug said if it is a frequent onl ine q...
   Author: Anoop Sam John, 2012-10-11, 04:01
[expand - 1 more] - RE: connect to the region from coprocessor - HBase - [mail # user]
...rs? All the KVs [columns, versions] corresponding to one rowkey will be always  there in one region. One row is not splittable  -Anoop- ________________________________________ Fro...
   Author: Anoop Sam John, 2012-10-10, 12:41
RE: Column Qualifier space requirements - HBase - [mail # user]
...Qualifier (and sometimes it makes sense)... Yes  it physically repeated for each cell? Yes CF byte[] also physically stored in every cell (every KV)..  At the sto rage level HBase ...
   Author: Anoop Sam John, 2012-10-03, 05:47
Sort:
project
HBase (229)
type
issue (107)
mail # user (102)
mail # dev (20)
date
last 7 days (0)
last 30 days (11)
last 90 days (27)
last 6 months (44)
last 9 months (229)
author
Ted Yu (1262)
Stack (968)
Jean-Daniel Cryans (733)
Andrew Purtell (723)
stack (670)
Jean-Marc Spaggiari (321)
Jimmy Xiang (308)
Jonathan Hsieh (291)
Elliott Clark (247)
Enis Soztutar (245)
lars hofhansl (241)
Lars Hofhansl (237)
Nick Dimiduk (200)
Nicolas Liochon (200)
Sergey Shelukhin (195)
Doug Meil (189)
Todd Lipcon (183)
Lars George (173)
Matteo Bertozzi (166)
ramkrishna.s.vasudevan (160)
Anoop Sam John (142)
Ryan Rawson (142)
Jonathan Gray (135)
Jesse Yates (104)
Michael Segel (90)