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Zach York 6f1aa0edff HBASE-20280 Fix possibility of deadlocking in refreshFileConnections 
When prefetch on open is specified, there is a deadlocking case
where if the prefetch is cancelled, the PrefetchExecutor interrupts
the threads if necessary, when that happens in FileIOEngine, it
causes an ClosedByInterruptException which is a subclass of
ClosedChannelException. If we retry all ClosedChannelExceptions,
this will lock as this access is expected to be interrupted.
This change removes calling refreshFileConnections for
ClosedByInterruptExceptions.

Signed-off-by: Andrew Purtell <apurtell@apache.org>
 		2018-03-27 16:52:59 -07:00
bin HBASE-20130 Use defaults (16020 & 16030) as base ports when the RS is bound to localhost 2018-03-26 14:10:48 -07:00
conf HBASE-19114 Split out o.a.h.h.zookeeper from hbase-server and hbase-client 2017-11-17 13:23:28 -08:00
dev-support HBASE-20153 Add error prone to precommit 2018-03-12 16:06:08 -05:00
hbase-annotations HBASE-20212 Make all Public classes have InterfaceAudience category 2018-03-22 18:09:54 +08:00
hbase-archetypes HBASE-20119 Introduce a pojo class to carry coprocessor information in order to make TableDescriptorBuilder accept multiple cp at once 2018-03-16 01:26:08 +08:00
hbase-assembly HBASE-20187 Shell startup fails with IncompatibleClassChangeError 2018-03-14 15:55:22 -04:00
hbase-build-configuration HBASE-20180 Avoid Class::newInstance 2018-03-14 12:23:38 -05:00
hbase-build-support HBASE-20155 update branch-2 version to 2.1.0-SNAPSHOT 2018-03-08 08:44:30 -08:00
hbase-checkstyle HBASE-20223 Update to hbase-thirdparty 2.1.0 2018-03-26 16:07:39 -04:00
hbase-client HBASE-20229 ConnectionImplementation.locateRegions() returns duplicated entries when region replication is on 2018-03-26 15:13:13 -07:00
hbase-common HBASE-20223 Update to hbase-thirdparty 2.1.0 2018-03-26 16:07:39 -04:00
hbase-endpoint HBASE-20212 Make all Public classes have InterfaceAudience category 2018-03-22 18:09:54 +08:00
hbase-examples HBASE-13300 Fixed casing in set/getTimeStamp for Mutations 2018-03-23 17:23:55 -07:00
hbase-external-blockcache HBASE-20212 Make all Public classes have InterfaceAudience category 2018-03-22 18:09:54 +08:00
hbase-hadoop-compat HBASE-20212 Make all Public classes have InterfaceAudience category 2018-03-22 18:09:54 +08:00
hbase-hadoop2-compat HBASE-20212 Make all Public classes have InterfaceAudience category 2018-03-22 18:09:54 +08:00
hbase-http HBASE-20212 Make all Public classes have InterfaceAudience category 2018-03-22 18:09:54 +08:00
hbase-it HBASE-20223 Update to hbase-thirdparty 2.1.0 2018-03-26 16:07:39 -04:00
hbase-mapreduce HBASE-20223 Update to hbase-thirdparty 2.1.0 2018-03-26 16:07:39 -04:00
hbase-metrics HBASE-20212 Make all Public classes have InterfaceAudience category 2018-03-22 18:09:54 +08:00
hbase-metrics-api HBASE-20212 Make all Public classes have InterfaceAudience category 2018-03-22 18:09:54 +08:00
hbase-procedure HBASE-20223 Update to hbase-thirdparty 2.1.0 2018-03-26 16:07:39 -04:00
hbase-protocol HBASE-19504 Add TimeRange support into checkAndMutate 2018-03-24 00:05:22 +08:00
hbase-protocol-shaded HBASE-20223 Update to hbase-thirdparty 2.1.0 2018-03-26 16:07:39 -04:00
hbase-replication HBASE-20212 Make all Public classes have InterfaceAudience category 2018-03-22 18:09:54 +08:00
hbase-resource-bundle HBASE-20155 update branch-2 version to 2.1.0-SNAPSHOT 2018-03-08 08:44:30 -08:00
hbase-rest HBASE-20223 Update to hbase-thirdparty 2.1.0 2018-03-26 16:07:39 -04:00
hbase-rsgroup HBASE-20212 Make all Public classes have InterfaceAudience category 2018-03-22 18:09:54 +08:00
hbase-server HBASE-20280 Fix possibility of deadlocking in refreshFileConnections 2018-03-27 16:52:59 -07:00
hbase-shaded HBASE-20155 update branch-2 version to 2.1.0-SNAPSHOT 2018-03-08 08:44:30 -08:00
hbase-shell HBASE-20292 Wrong URLs in the descriptions for update_all_config and update_config commands in shell 2018-03-27 09:33:13 +02:00
hbase-testing-util HBASE-20155 update branch-2 version to 2.1.0-SNAPSHOT 2018-03-08 08:44:30 -08:00
hbase-thrift HBASE-20223 Update to hbase-thirdparty 2.1.0 2018-03-26 16:07:39 -04:00
hbase-zookeeper HBASE-20212 Make all Public classes have InterfaceAudience category 2018-03-22 18:09:54 +08:00
src/main HBASE-20130 Use defaults (16020 & 16030) as base ports when the RS is bound to localhost 2018-03-26 14:10:48 -07:00
.gitattributes HBASE-6816. [WINDOWS] line endings on checkout for .sh files 2013-01-23 19:30:14 +00:00
.gitignore HBASE-19637 Add .checkstyle to gitignore 2017-12-27 11:24:58 +08:00
.pylintrc HBASE-18041 Add .pylintrc to HBase 2017-06-28 12:26:29 -05:00
CHANGES.txt HBASE-18548 Move sources of website gen and check jobs into source control 2017-12-19 23:40:46 +08:00
LICENSE.txt HBASE-18548 Move sources of website gen and check jobs into source control 2017-12-19 23:40:46 +08:00
NOTICE.txt HBASE-20088 Update NOTICE.txt year 2018-02-27 09:57:28 -05:00
README.txt HBASE-18548 Move sources of website gen and check jobs into source control 2017-12-19 23:40:46 +08:00
pom.xml HBASE-20223 Update to hbase-thirdparty 2.1.0 2018-03-26 16:07:39 -04:00

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].

The HBase distribution includes cryptographic software. See the export control
notice here [9].

1. http://hbase.apache.org
2. http://research.google.com/archive/bigtable.html
3. http://hadoop.apache.org
4. http://www.apache.org/dyn/closer.cgi/hbase/
5. https://hbase.apache.org/source-repository.html
6. https://hbase.apache.org/issue-tracking.html
7. http://hbase.apache.org/license.html
8. http://hbase.apache.org/mail-lists.html
9. https://hbase.apache.org/export_control.html