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Problem with Snapshots - HBase - [mail # user]
...HI,  I just upgraded Hbase to 0.94.2-cdh4.2.1, r  I also enabled snapshot in hbase-site.xml file on all master + RS machines to:  hbase.snapshot.enabled true  But when I ...
   Author: Ameya Kantikar, 2013-05-15, 18:07
Re: Under Heavy Write Load + Replication On : Brings All My Region Servers Dead - HBase - [mail # user]
...Awesome. Thanks Himanshu.   On Wed, Apr 17, 2013 at 10:48 PM, Himanshu Vashishtha  wrote:  ...
   Author: Ameya Kantikar, 2013-04-18, 15:38
Under Heavy Write Load + Replication On : Brings All My Region Servers Dead - HBase - [mail # user]
...I am running Hbase 0.94.2 from cloudera cdh4.2. (10 machine cluster)  Under heavy write load, and when replication is on, all my region servers are going down. I checked with cloudera v...
   Author: Ameya Kantikar, 2013-04-18, 05:38
Re: Region stuck in transition - HBase - [mail # user]
...We have faced similar issue before (We are on 0.94.2), the way I resolved this is by doing this:  in hbase shell,  assign region_name  Hope this works for you.     O...
   Author: Ameya Kantikar, 2013-04-12, 15:31
Hbase Stargate Returns Scrambled Values - HBase - [mail # user]
...When I run some simple query on stargate it returns scarmbled values.  eg.:  curl -H "Accept: application/json" http://localhost:9001/t2/*/cf1   {"Row":[{"key":"Mg==","Cell":[...
   Author: Ameya Kantikar, 2013-04-10, 22:43
Re: remote hbase connection failure - HBase - [mail # user]
...I think you need to also setup zookeeper parent   Configuration conf = HBaseConfiguration.create();                         c...
   Author: Ameya Kantikar, 2013-03-14, 22:05
Hbase Takes Long time to Restart - Whats the correct way to restart Hbase cluster? - HBase - [mail # user]
...I restarted Hbase master, and its taking long time (at least 30 minutes) to come back.  In master-status page I am seeing over 400 regions in transition.  In the hbase master log I...
   Author: Ameya Kantikar, 2013-01-15, 00:33
Re: Hbase Region Split not working with JAVA API - HBase - [mail # user]
...Here is a sample script to create pre splits.  https://github.com/ameyamk/hbaseSampleScripts/blob/master/CreateTable.java  Hope this helps.  Ameya  On Thu, Nov 15, 2012 a...
   Author: Ameya Kantikar, 2012-11-15, 18:55
Re: Table in Inconsistent State; Perpetually pending region server transitions while loading lot of data into Hbase via MR - HBase - [mail # user]
...Update::  I pre split the regions and my big  data load MR worked! Thanks for your help.  One note however, it takes time to create table with pre split regions. And I have no...
   Author: Ameya Kantikar, 2012-11-03, 00:10
Re: Table in Inconsistent State; Perpetually pending region server transitions while loading lot of data into Hbase via MR - HBase - [mail # user]
...Hi Kevin,  I was trying to pre split the table from shell, but either compression or splitting did not work.  I tried following:  create 'test1', { NAME => 'cf1', SPLITS =&...
   Author: Ameya Kantikar, 2012-11-01, 23:56
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