RE: What happens when you add new HBase nodes to a cluster?

2013-05-15 Thread Agarwal, Saurabh
That is what my experience is. When we add nodes, the regions get rebalanced across the old and new nodes.. -Original Message- From: jeremy p [mailto:athomewithagroove...@gmail.com] Sent: Wednesday, May 15, 2013 2:26 PM To: user@hbase.apache.org Subject: What happens when you add

Re: Task info on Hadoop web console.

2013-03-28 Thread Agarwal, Saurabh
Are you sure that MR job is running on the targeted cluster? Check the configuration dir you are passing to your hbase configuration. The MR job running on HBase should come up in Job tracker web gui. Regards, Saurabh. From: GuoWei [mailto:wei@wbkit.com] Sent: Wednesday, March 27, 2013

coprocessor is timing out in 0.94

2013-03-28 Thread Agarwal, Saurabh
Hi, We are in process of migrating from 0.92.1 to 0.94.2. A coprocessor was running fine in 0.92. After migrating to 0.94, the client is timing out (java.net.SocketTimeoutException). We are using coprocessor to apply the filter on one of the column and return the columns that match with that

RE: coprocessor is timing out in 0.94

2013-03-28 Thread Agarwal, Saurabh
which is fully compatible with 0.94.2 Cheers On Thu, Mar 28, 2013 at 3:18 PM, Agarwal, Saurabh saurabh.agar...@citi.com wrote: Hi, We are in process of migrating from 0.92.1 to 0.94.2. A coprocessor was running fine in 0.92. After migrating to 0.94, the client is timing out

RE: Which version has FuzzyRowFilter?

2013-01-23 Thread Agarwal, Saurabh
Hi, I am using HBASE 0.92.1+156 thought CDH 4.1.1 version. In my test cluster with 5 region servers, disk space utilization is reached to 84.39 % ( DFS is still remaining 17,22 GB out of 469GB configured storage). 4 out 5 region servers went down today morning. Everything else is running

Does hbase 0.90 client work with 0.92 server?

2012-09-25 Thread Agarwal, Saurabh
Hi, We recently upgraded hbase 0.90.4 to HBase 0.92. Our HBase app worked fine in hbase 0.90.4. Our new setup has HBase 0.92 server and hbase 0.90.4 client. And throw following exception when client would like to connect to server. Is anyone running HBase 0.92 server and hbase 0.90.4

RE: Hbase Map reduce and Index

2012-04-13 Thread Agarwal, Saurabh
You need to apply the filter ( that filtered out Electronics items) on table before you pass the table to mapper. -Original Message- From: Karthik Pandian [mailto:karthik...@gmail.com] Sent: Monday, January 02, 2012 2:09 AM To: hbase-u...@hadoop.apache.org Subject: Hbase Map reduce and

Re: Starting Abnormally After Shutting Down For Some Time

2012-03-28 Thread Agarwal, Saurabh
R - Original Message - From: Bing Li [mailto:lbl...@gmail.com] Sent: Wednesday, March 28, 2012 01:32 AM To: user@hbase.apache.org user@hbase.apache.org; hbase-u...@hadoop.apache.org hbase-u...@hadoop.apache.org Subject: Re: Starting Abnormally After Shutting Down For Some Time

RE: questions about splits in regions

2012-03-27 Thread Agarwal, Saurabh
1. It is good idea to manage the region splits manually. For best practice, read http://hbase.apache.org/book.html - 2.8.2.7. Managed Splitting 2. default hbase mapreduce splitter create a map-tasks for each of the regions, read more details at http://hbase.apache.org/book.html#splitter

Hbase and Search Integration

2012-03-20 Thread Agarwal, Saurabh
Hi, Has anyone integrated search ( Luence, Solr or Elastic) with HBase? We are implementing log search functionality using HBase. Through Flume, the logs from multiple apps are getting streamed into HBase directly. A very basic use case is to search a keyword for an application for a certain

RE: Hbase and Search Integration

2012-03-20 Thread Agarwal, Saurabh
, Imran On Tue, Mar 20, 2012 at 7:38 PM, Agarwal, Saurabh saurabh.agar...@citi.com wrote: Hi, Has anyone integrated search ( Luence, Solr or Elastic) with HBase? We are implementing log search functionality using HBase. Through Flume, the logs from multiple apps are getting streamed into HBase

RE: Hbase and Search Integration

2012-03-20 Thread Agarwal, Saurabh
:10 PM, Agarwal, Saurabh saurabh.agar...@citi.com wrote: Thanks Imran. Ton of good functionality in Smart CMS. There are a lot of functionality, but not that they all need to be used at once :). Let me know if you want to give your use a try with Smart CMS, I would be glad to help you out

RE: Hbase and Search Integration

2012-03-20 Thread Agarwal, Saurabh
, 2012 at 8:10 PM, Agarwal, Saurabh saurabh.agar...@citi.com wrote: Thanks Imran. Ton of good functionality in Smart CMS. There are a lot of functionality, but not that they all need to be used at once :). Let me know if you want to give your use a try with Smart CMS, I would be glad to help you

this file is already being created by NN_Recovery error

2012-02-20 Thread Agarwal, Saurabh
Hi, I am getting the following error and hbase shell is hanging and we are not able to connect hbase. Hadoop filesystem is fine and map reduce jobs are running ok. Here is the warning message we are getting in the master log file. for lease recovery on