Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 41 to 50 from 52 (0.14s).
Loading phrases to help you
refine your search...
[expand - 1 more] - Re: Composite Row Key and Partial Matching - HBase - [mail # user]
...my bad. thrift doesn't support this.  2010/9/17 Shuja Rehman : e: RowFilter.html WritableByteArrayComparable.html the...
   Author: Andrey Stepachev, 2010-09-17, 09:13
[expand - 1 more] - Re: How to speed up Scan -- please help - HBase - [mail # user]
...vmstat should be taken while you are scanning. it can show you, what you host is doing. where you bottleneck: in cpu, or in disk io.  compression status can be found in hbase shell by i...
   Author: Andrey Stepachev, 2010-09-13, 19:06
[expand - 4 more] - Re: HBase secondary index performance - HBase - [mail # user]
...2010/9/6 Murali Krishna. P :  custom r the  As mentioned before, you can randomize you index insertions. If you don't order scan or range scan on columnValue, you can prefix it wit...
   Author: Andrey Stepachev, 2010-09-06, 18:46
[expand - 4 more] - Re: Scanning half a key or value in HBase - HBase - [mail # user]
...This is another case, because this is not a prefix scan. This is inclusive scan. In this case of course you should use some techniques, like indexing or full scan with filter. But this is no...
   Author: Andrey Stepachev, 2010-08-24, 20:36
Re: Questions about Columns and Families - HBase - [mail # user]
...2010/8/16 Samuru Jackson :  Wide family can have poor scalability, because table splits on key ranges. If you will have very wide family it will live on 1 region server and doesnt' slit...
   Author: Andrey Stepachev, 2010-08-17, 05:16
[expand - 1 more] - Re: hbase shell snippet for "get" ing records with binary keys - HBase - [mail # user]
...Sorry, function should be  def fetch(table, id, args = {})    get table, String.from_java_bytes(Bytes.toBytes(id)), args end...
   Author: Andrey Stepachev, 2010-08-11, 12:40
Re: Run MR job when my data stays in hbase? - HBase - [mail # user]
...2010/7/19 elton sky :   Look at org.apache.hadoop.hbase.mapreduce package in hbase sources and as real example: org.apache.hadoop.hbase.mapreduce.RowCounter...
   Author: Andrey Stepachev, 2010-07-19, 13:27
[expand - 5 more] - Re: Is it safe to use timestamps (or versions) to load old values. - HBase - [mail # user]
...Thanks for the link. It is very good news.   2010/7/15 Jonathan Gray : cently a great blog post written about it....
   Author: Andrey Stepachev, 2010-07-15, 18:32
[expand - 1 more] - Re: descending keys - HBase - [mail # user]
...and even better use "string sortable long" (code taken from SOLR) (for reverse order don't forget to subtrcact value from Long.MAX as in message before)     // uses binary represen...
   Author: Andrey Stepachev, 2010-06-25, 19:03
[expand - 1 more] - Re: composite value vs composite qualifier - HBase - [mail # user]
...2010/6/22 Jonathan Gray    Sorry for not clean description about what I mean. I mean, that in case of serialisation you can't update different column simulateously from different c...
   Author: Andrey Stepachev, 2010-06-22, 03:50
Sort:
project
HBase (52)
YARN (5)
Hive (4)
Pig (3)
HDFS (1)
Zookeeper (1)
type
mail # user (45)
issue (5)
mail # dev (2)
date
last 7 days (2)
last 30 days (6)
last 90 days (8)
last 6 months (8)
last 9 months (52)
author
Ted Yu (1251)
Stack (957)
Jean-Daniel Cryans (734)
Andrew Purtell (718)
stack (667)
Jean-Marc Spaggiari (320)
Jimmy Xiang (302)
Jonathan Hsieh (291)
Elliott Clark (246)
Enis Soztutar (244)
lars hofhansl (239)
Lars Hofhansl (236)
Nicolas Liochon (200)
Nick Dimiduk (199)
Sergey Shelukhin (195)
Doug Meil (189)
Todd Lipcon (183)
Lars George (173)
Matteo Bertozzi (165)
ramkrishna.s.vasudevan (159)
Ryan Rawson (142)
Anoop Sam John (138)
Jonathan Gray (135)
Jesse Yates (104)
Himanshu Vashishtha (88)
Andrey Stepachev