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Re: Error while creating a table with compression enabled - HBase - [mail # user]
...Seems like it. Let me try the patch.  -AK  On Dec 6, 2010, at 12:36 PM, Lars George  wrote:  ...
   Author: Amandeep Khurana, 2010-12-06, 11:36
Re: Help needed! Performance related questions - HBase - [mail # user]
...Yes.. rows are stored contiguously, sorted by the RowID+ColFam+ColQual+Timestamp. So, your reads are faster if you access contiguous rows (and avoid disk seeks).. You can scan a set of rows ...
   Author: Amandeep Khurana, 2010-10-14, 18:14
Toad for HBase - HBase - [mail # user]
...http://toadforcloud.com/index.jspa  See the video on how they tie into HBase..  Someone asked me in the Hadoop Day about a GUI that could be used for browsing through tables in HBa...
   Author: Amandeep Khurana, 2010-08-18, 20:54
Re: major differences with Cassandra - HBase - [mail # user]
...More info at http://blog.amandeepkhurana.com/2010/05/comparing-pnuts-hbase-and-cassandra.html  -Amandeep  Sent from my iPhone  On Jul 30, 2010, at 9:03 PM, Otis Gospodnetic &n...
   Author: Amandeep Khurana, 2010-07-31, 18:50
Re: how is facebook using hbase? - HBase - [mail # user]
...I doubt they'll talk about their internal systems openly... Any special reasons why you are asking this?  On Wed, Jul 14, 2010 at 11:04 AM, S Ahmed  wrote:  ...
   Author: Amandeep Khurana, 2010-07-14, 18:20
Re: performance consideration when writing to HBase from MR job - HBase - [mail # user]
...1. If you can write from the mapper, you would avoid the overhead caused due to shuffling and sorting between the map and reduce phase. 2. It would not make much difference if you are using ...
   Author: Amandeep Khurana, 2010-06-05, 23:01
Re: Hbase production deployment - HBase - [mail # user]
...Just start the HMaster process on the second server with the same configs. Thats it!   Amandeep Khurana Computer Science Graduate Student University of California, Santa Cruz   201...
   Author: Amandeep Khurana, 2010-05-26, 06:24
Re: Using HBase on other file systems - HBase - [mail # user]
...I have HBase running over Ceph on a small cluster here at UC Santa Cruz and am evaluating its performance as compared to HDFS. You'll see some numbers soon. Theoretically, HBase can work on ...
   Author: Amandeep Khurana, 2010-05-09, 20:56
Re: How does HBase perform load balancing? - HBase - [mail # user]
...The Yahoo! research link is the most recent one afaik... Thats the one submitted to SOCC'10   On Sat, May 8, 2010 at 3:36 AM, Kevin Apte <[EMAIL PROTECTED] m  nd ng e t g . et e...
   Author: Amandeep Khurana, 2010-05-08, 21:48
Re: Does HBase do in-memory replication of rows? - HBase - [mail # user]
...HBase does not do in-memory replication. Your data goes into a region, which has only one instance. Writes go to the write ahead log first, which is written to the disk. However, since HDFS ...
   Author: Amandeep Khurana, 2010-05-08, 21:39
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