| clear query|facets|time |
Search criteria: .
Results from 11 to 20 from
119 (0.146s).
|
|
|
Loading phrases to help you
refine your search...
|
|
Re: ceph and hbase. - HBase - [mail # user]
|
|
...23 декабря 2011 г. 22:48 п� �льзователь Todd Lipcon написал: Looks like this is one of possible scenarios :). We need some solution for HA, but no one (except MapR) still exists...
|
|
|
Author: Andrey Stepachev,
2011-12-24, 20:39
|
|
|
Re: ceph and hbase. - HBase - [mail # user]
|
|
...Thanks for reply Todd. Great news, I'll, definitely, prefer hdfs if HA already available for development. I see, that most issues addressed to HA branch. What version this branch...
|
|
|
Author: Andrey Stepachev,
2011-12-20, 08:56
|
|
|
ceph and hbase. - HBase - [mail # user]
|
|
...Hi all. I have requirements to use hbase in several datacenters. But HDFS has as SPOF, so we can't use it. I plan to use ceph as the file system for hbase. In general, interested...
|
|
|
Author: Andrey Stepachev,
2011-12-20, 06:23
|
|
|
Re: HBase performance troubleshooting - HBase - [mail # user]
|
|
...Hi Dmitry. Looks like high network latency. Do you run this test with client and serve r on the same machine, or you test from another machine? May be over wireless? 2011/9/6 Дм...
|
|
|
Author: Andrey Stepachev,
2011-09-07, 11:03
|
|
|
Re: Observer/Observable MapReduce - HBase - [mail # user]
|
|
...Look at http://yahoo.github.com/oozie/. May be it will helps you. 2011/3/25 Vishal Kapoor ...
|
|
|
Author: Andrey Stepachev,
2011-03-25, 21:53
|
|
|
Re: OT - Hash Code Creation - HBase - [mail # user]
|
|
...Try hash table with double hashing. Something like this http://www.java2s.com/Code/Java/Collections-Data-Structure/Hashtablewithdoublehashing.htm 2011/3/17 Peter Haidinyak ...
|
|
|
Author: Andrey Stepachev,
2011-03-16, 22:48
|
|
|
Re: backup utility (HBASE-897) - HBase - [mail # user]
|
|
...Why you can't use org.apache.hadoop.hbase.mapreduce.Export ? ./hadoop/bin/hadoop jar hbase/hbase-0.89.20100830-ncb3-hadoop737.jar An example program must be given as the first argument...
|
|
|
Author: Andrey Stepachev,
2011-03-01, 14:52
|
|
|
Re: Truncate tables - HBase - [mail # user]
|
|
...It is strage thing in hbase. Operations like create or drop are asyncronous, so immidiately after first rpc 'disable' hbase client try to check succesfull execution. Often it is not really c...
|
|
|
Author: Andrey Stepachev,
2011-02-15, 11:36
|
|
|
Re: Parent/child relation - go vertical, horizontal, or many tables? - HBase - [mail # user]
|
|
...I such case I think that you can use tall tables with parent:child keys and filters or range scans to get childrens. You queries will be: -Fetch all children from a single parent ...
|
|
|
Author: Andrey Stepachev,
2011-02-11, 09:46
|
|
|
Re: Determining the unqiue row keys for Hbase table - HBase - [mail # user]
|
|
...You can use HTable.incrementColumnValue. Of cource you can increment in steps (f.e. 100) and reduce amount of rpc generetated by you MR jobs. 2011/2/7 som_shekhar ...
|
|
|
Author: Andrey Stepachev,
2011-02-08, 21:03
|
|
|
|
