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Jonathan Hsieh 4405698ee9 HBASE-7703 Eventually all online snapshots fail due to Timeout at same regionserver. 
Online snapshot attempts would fail due to timeout because a rowlock could not be obtained.  Prior to this a
cancellation occurred which likely grabbed the lock without cleaning it properly. The fix here is to use nice cancel
instead of interrupting cancel on failures.



git-svn-id: https://svn.apache.org/repos/asf/hbase/branches/hbase-7290@1445866 13f79535-47bb-0310-9956-ffa450edef68
 		2013-02-13 19:13:38 +00:00
bin HBASE-7314 Can't start REST/Thrift server if HBASE_JMX_OPTS not set 2012-12-11 00:57:31 +00:00
conf HBASE-6717 Remove hadoop-metrics.properties when everything has moved over. 2012-12-15 01:34:08 +00:00
dev-support HBASE-7349 Jenkins build should compare trunk vs patch for Javadoc warnings; REVERT 2012-12-18 01:14:47 +00:00
hbase-client HBASE-7265 Make Maven skip module test properties consistent 2012-12-03 23:17:29 +00:00
hbase-common HBASE-7365 Safer table creation and deletion using .tmp dir (Matteo Bertozzi) 2013-02-13 18:53:26 +00:00
hbase-examples HBASE-7265 Make Maven skip module test properties consistent 2012-12-03 23:17:29 +00:00
hbase-hadoop-compat HBASE-7356 Fix all javadoc warnings in all modules but hbase-server 2012-12-14 22:37:55 +00:00
hbase-hadoop1-compat HBASE-7356 Fix all javadoc warnings in all modules but hbase-server 2012-12-14 22:37:55 +00:00
hbase-hadoop2-compat HBASE-7356 Fix all javadoc warnings in all modules but hbase-server 2012-12-14 22:37:55 +00:00
hbase-it HBASE-7243 Test for creating a large number of regions 2012-12-12 23:35:29 +00:00
hbase-protocol HBASE-6864 Online snapshots scaffolding 2013-02-13 18:43:44 +00:00
hbase-server HBASE-7703 Eventually all online snapshots fail due to Timeout at same regionserver. 2013-02-13 19:13:38 +00:00
src HBASE-7211 Improve hbase ref guide for the testing part. - 1st part (Jeffrey Zhong) 2012-12-13 13:53:06 +00:00
.arcconfig [jira] [HBASE-5731] Make max line length 100 in linter 2012-04-05 18:44:17 +00:00
.gitignore HBASE-4336 Convert source tree into maven modules 2012-05-26 05:56:04 +00:00
CHANGES.txt HBASE-5466 Opening a table also opens the metatable and never closes it 2012-02-24 00:55:58 +00:00
LICENSE.txt HBASE-561 HBase package does not include LICENSE.txt nor build.xml 2008-04-03 22:39:46 +00:00
NOTICE.txt HBASE-7087 Add to NOTICE.txt a note on jamon being MPL 2012-11-02 17:53:24 +00:00
README.txt Fix link to hbase refguide 2012-11-01 04:38:33 +00:00
pom.xml HBASE-7361 Fix all javadoc warnings in hbase-server/{,mapreduce} 2012-12-17 19:08:02 +00:00

README.txt 

Apache HBase [1] is an open-source, distributed, versioned, column-oriented
store modeled after Google' Bigtable: A Distributed Storage System for
Structured Data by Chang et al.[2]  Just as Bigtable leverages the distributed
data storage provided by the Google File System, HBase provides Bigtable-like
capabilities on top of Apache Hadoop [3].

To get started using HBase, the full documentation for this release can be
found under the doc/ directory that accompanies this README.  Using a browser,
open the docs/index.html to view the project home page (or browse to [1]).
The hbase 'book' at http://hbase.apache.org/book.html has a 'quick start'
section and is where you should being your exploration of the hbase project.

The latest HBase can be downloaded from an Apache Mirror [4].

The source code can be found at [5]

The HBase issue tracker is at [6]

Apache HBase is made available under the Apache License, version 2.0 [7]

The HBase mailing lists and archives are listed here [8].

1. http://hbase.apache.org
2. http://labs.google.com/papers/bigtable.html
3. http://hadoop.apache.org
4. http://www.apache.org/dyn/closer.cgi/hbase/
5. http://hbase.apache.org/docs/current/source-repository.html
6. http://hbase.apache.org/docs/current/issue-tracking.html
7. http://hbase.apache.org/docs/current/license.html
8. http://hbase.apache.org/docs/current/mail-lists.html