Hi Ankit,
Reads might be impacts by many specifications in your system
As proposed above, Bloom filter can help, but also caching, regions size
and splits, etc. If you have only this table in your cluster, and so only
16 regions, you might want to split your table into smaller pieces. Also,
what'
you setup is rather basic with 8gb memory per server. You should run
hadoop/hbase on better hardware than this.
On Sat, Apr 13, 2013 at 7:31 AM, Ankit Jain wrote:
> Hi All,
>
> We are using HBase 0.94.5 and Hadoop 1.0.4.
>
> We have HBase cluster of 5 nodes(5 regionservers and 1 master node). Eac
Hello Ankit,
How exactly are you trying to fetch the data?Some tips to enhance the
reads could be :
Use of scan caching.
Good rowkey design.
Use of block cache.
Properly closing HTable and ResultScanner.
Use of bloom filters.
Use of Filters to limit the search.
Proper use of compression.
Use JB
Hi,
I'm trying to connect from a Java client running on a Windows desktop machine
to a remote HBase cluster running in the distributed mode(atop 2-node Hadoop
cluster).
1. On the master(namenode)node :
hduser@cldx-1139-1033:~/hadoop_ecosystem/apache_hbase/hbase_installation/hbase-0.94.6.1/
