Re: Hbase data migration from version 0.94 to 0.98

2016-03-02 Thread jaboy
missed one information. The total un-replicated Hbase data in our source cluster is around 1.5TB. - Thanks & Regards Jaboy -- View this message in context: http://apache-hbase.679495.n3.nabble.com/Hbase-data-migration-from-version-0-94-to-0-98-tp4078172p4078254.html Sent from the HBase

Re: Hbase data migration from version 0.94 to 0.98

2016-03-02 Thread jaboy
Hi All, We dont have hbase replication setup till now. I would think that, we would be doing distcp for the /hbase folder to the destination cluster, hence would have to do this with a downtime. Not sure, what migration script i need to run after i have all the data into hadoop 2 (Hbase 0.98)

Re: How to find versions 0.95 through 1.3 of the HBase reference (book)?

2016-03-02 Thread Sean Busbey
In general the book is kept covering versions 0.98+. Our release process for a new minor release line even involves copying the then-current contents of the master branch version of the book (what you see on the site). Is there something in particular you're looking for? On Wed, Mar 2, 2016 at

Re: How to find versions 0.95 through 1.3 of the HBase reference (book)?

2016-03-02 Thread Enis Söztutar
We do not publish per-release docs other than the master and 0.94. 0.94 is for a special reason since 0.96+ contains some major changes. The release artifacts for every release contains the book in the tarball if you want to browse through. Enis On Wed, Mar 2, 2016 at 4:00 PM, Cosmin Lehene

How to find versions 0.95 through 1.3 of the HBase reference (book)?

2016-03-02 Thread Cosmin Lehene
I'm able to get 0.94 and 2.0.0 version of the book on hbase.apache.org The 0.94 link is https://hbase.apache.org/0.94/book.html, but changing the version in the URL to https://hbase.apache.org/0.98/book.html doesn't seem to work. Am I missing

(CDH5.5) AssertionError: Key followed by smaller key

2016-03-02 Thread Bryan Beaudreault
Recently we upgraded to CDH5.3.8, and needed to use CDAP Readless Increments (https://github.com/caskdata/cdap) to overcome the recently-fixed performance regression around Increment. We are now looking to upgrade to CDH5.5.x, and have attempted to upgrade 1 slave in our 5.3.8 cluster to 5.5.0.

Block does not exist or is not under Constructionnull

2016-03-02 Thread Medvecky, Michal
Hello, I'm using HBase 1.1.3 on top of hadoop 2.7.1. I use HDFS with HA configuration (master and slave namenode). With one of regionservers, I'm getting this error repeatedly: org.apache.hadoop.ipc.RemoteException(java.io.IOException):

Re: Hbase procedure

2016-03-02 Thread Ted Yu
The procedure in this context is different from RDBMS stored procedure. In flush(), you would see: execProcedure("flush-table-proc", tableName.getNameAsString(), new HashMap()); In MasterFlushTableProcedureManager.java : public static final String

Hbase procedure

2016-03-02 Thread Gaurav Agarwal
Hello I was exploring namespace in hbasse and suddenly saw there is something called as hbaseadmin.execProcedure(...); The comment is it is a globally barrier distributed stored procedure. Can I take some one help me to find Is this similar to rdbms stored proc? Or any inputs where can be