Re: Setting Up Pseudo-Distributed Mode Failed On Ubuntu 11

2012-03-11 Thread Bing Li
After installing on Ubuntu Server 11, I found two errors. 1) In the HBase shell, the error is that the master node is not started. The system prompts it tries seven times; 2) Sometimes, I also saw the following problem. And, the HBase cannot be stopped. 0 servers, 0 dead, NaN average load

Re: Setting Up Pseudo-Distributed Mode Failed On Ubuntu 11

2012-03-11 Thread Gopal
On 03/11/2012 09:36 AM, Harsh J wrote: Hi Bing, Have you followed the Ubuntu specific instructions at http://hbase.apache.org/book.html#os, specifically the Loopback address section? On Sun, Mar 11, 2012 at 2:36 PM, Bing Lilbl...@gmail.com wrote: After installing on Ubuntu Server 11, I

Re: hbase performance issue

2012-03-11 Thread Doug Meil
If you're using Cloudera, you want to be on CDH3u3 because it has several HDFS performance fixes for low-latency reads. That still doesn't address your 23:00-hour perf issue, but that's something that will help. On 3/11/12 3:39 PM, Антон Лыска ant...@wildec.com wrote: Hi guys! I have a

Re: Solr+Hbase

2012-03-11 Thread Steven Noels
On Sat, Mar 10, 2012 at 3:41 PM, Gopal absoft...@gmail.com wrote: Lily is great. However as a front end tool , do you know if we have to depend on another front end tool provider such as Pentaho to leverage the full potential of Lily. Lily is definitely extremely promising. I was

example of mapreduce output to hbase

2012-03-11 Thread Weishung Chung
Hey users, I am trying to store mapreduce output directly to HBase. Basically I have a regular mapper reading from files and would like to modify the reducer to store the output to HBase table. It looks like I could extends TableReducer. My mapper output is of Text key and IntWritable value. Any

Re: example of mapreduce output to hbase

2012-03-11 Thread Doug Meil
Hi there- Have you seen the examples in here? http://hbase.apache.org/book.html#mapreduce On 3/11/12 4:59 PM, Weishung Chung weish...@gmail.com wrote: Hey users, I am trying to store mapreduce output directly to HBase. Basically I have a regular mapper reading from files and would like

RE: Problem in start Hbase Rest Server

2012-03-11 Thread mahdi negahi
Thanks for ur reply but I run the following command and happened the same issue ./bin/hbase rest start -p 6060 Date: Sat, 10 Mar 2012 10:05:05 -0800 From: apurt...@apache.org Subject: Re: Problem in start Hbase Rest Server To: user@hbase.apache.org; st...@duboce.net The option is a