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Michael Stack f52e5c797f
HBASE-25109 Add MR Counters to WALPlayer; currently hard to tell if it is doing anything (#2468) 
Add MR counters so operator can see if WALPlayer run actually did
anything. Fix bugs in usage (it enforced two args though usage
describes allowing one arg only). Clean up usage output. In
particular add note on wal file separator as hbase by default uses
the ',' in its WAL file names which could befuddle operator
trying to do simple import.

Signed-off-by: Huaxiang Sun <huaxiangsun@apache.com>
 		2020-09-30 09:34:15 -07:00
.idea HBASE-23707 Add IntelliJ check style plugin configuration (#1064) (#1092) 2020-01-27 10:45:27 -08:00
bin HBASE-24857 Fix several problems when starting webUI (#2344) 2020-09-09 21:47:51 -07:00
conf HBASE-24343 Document how to configure the http request log 2020-05-29 16:59:35 -07:00
dev-support HBASE-25107 Migrate flaky reporting jenkins job from Hadoop to hbase (#2466) 2020-09-29 15:26:41 +08:00
hbase-annotations HBASE-24013 Bump branch-2 version to 2.4.0-SNAPSHOT (#1309) 2020-03-19 08:01:43 -07:00
hbase-archetypes HBASE-24309 Avoid introducing log4j and slf4j-log4j dependencies for … (#1697) 2020-05-13 17:59:21 +08:00
hbase-assembly HBASE-24630 Purge dev javadoc from client bin tarball 2020-06-24 17:14:02 -07:00
hbase-asyncfs HBASE-24912 Enlarge MemstoreFlusherChore/CompactionChecker period for unit test (#2285) 2020-08-21 12:42:11 +08:00
hbase-build-configuration HBASE-24013 Bump branch-2 version to 2.4.0-SNAPSHOT (#1309) 2020-03-19 08:01:43 -07:00
hbase-checkstyle HBASE-24013 Bump branch-2 version to 2.4.0-SNAPSHOT (#1309) 2020-03-19 08:01:43 -07:00
hbase-client HBASE-25103 Remove ZNodePaths.metaReplicaZNodes (#2464) 2020-09-29 15:51:06 +08:00
hbase-common HBASE-25066 Use FutureUtils.rethrow in AsyncTableResultScanner to better catch the stack trace (#2420) 2020-09-20 11:28:01 +08:00
hbase-endpoint HBASE-24912 Enlarge MemstoreFlusherChore/CompactionChecker period for unit test (#2285) 2020-08-21 12:42:11 +08:00
hbase-examples HBASE-25037 Lots of thread pool are changed to non daemon after HBASE-24750 which causes trouble when shutting down (#2407) 2020-09-16 22:03:42 +08:00
hbase-external-blockcache HBASE-24013 Bump branch-2 version to 2.4.0-SNAPSHOT (#1309) 2020-03-19 08:01:43 -07:00
hbase-hadoop-compat HBASE-25082: Per table WAL metrics: appendCount and appendSize (#2440) 2020-09-23 21:07:44 -07:00
hbase-hadoop2-compat HBASE-25082: Per table WAL metrics: appendCount and appendSize (#2440) 2020-09-23 21:07:44 -07:00
hbase-hbtop HBASE-24776 [hbtop] Support Batch mode (#2291) 2020-09-11 10:04:01 +09:00
hbase-http HBASE-25002 Create simple pattern matching query for retrieving metri… (#2370) (#2398) 2020-09-14 19:44:00 +05:30
hbase-it HBASE-25037 Lots of thread pool are changed to non daemon after HBASE-24750 which causes trouble when shutting down (#2407) 2020-09-16 22:03:42 +08:00
hbase-logging HBASE-24309 Avoid introducing log4j and slf4j-log4j dependencies for … (#1697) 2020-05-13 17:59:21 +08:00
hbase-mapreduce HBASE-25109 Add MR Counters to WALPlayer; currently hard to tell if it is doing anything (#2468) 2020-09-30 09:34:15 -07:00
hbase-metrics HBASE-24663 Add procedure process time statistics UI (#2035) 2020-07-10 15:05:57 +08:00
hbase-metrics-api HBASE-24309 Avoid introducing log4j and slf4j-log4j dependencies for … (#1697) 2020-05-13 17:59:21 +08:00
hbase-procedure HBASE-25037 Lots of thread pool are changed to non daemon after HBASE-24750 which causes trouble when shutting down (#2407) 2020-09-16 22:03:42 +08:00
hbase-protocol HBASE-24404 Support flush a single column family of region (#2098) 2020-07-31 09:31:14 +01:00
hbase-protocol-shaded HBASE-24528 : BalancerDecision queue implementation in HMaster with Admin API (#2411) 2020-09-17 18:51:42 +05:30
hbase-replication HBASE-25067 Edit of log messages around async WAL Replication; checkstyle fixes; and a bugfix 2020-09-22 10:13:03 -07:00
hbase-resource-bundle HBASE-23834 HBase fails to run on Hadoop 3.3.0/3.2.2/3.1.4 due to jetty version mismatch (#2222) 2020-08-25 15:02:55 +08:00
hbase-rest HBASE-24976 REST Server failes to start without any error message 2020-09-21 08:29:56 +08:00
hbase-rsgroup HBASE-24719: Renaming invalid rsgroup throws NPE instead of proper error message (#2074) 2020-09-04 23:04:32 +05:30
hbase-server HBASE-25103 Remove ZNodePaths.metaReplicaZNodes (#2464) 2020-09-29 15:51:06 +08:00
hbase-shaded HBASE-23834 HBase fails to run on Hadoop 3.3.0/3.2.2/3.1.4 due to jetty version mismatch (#2222) 2020-08-25 15:02:55 +08:00
hbase-shell HBASE-24528 : BalancerDecision queue implementation in HMaster with Admin API (#2411) 2020-09-17 18:51:42 +05:30
hbase-testing-util HBASE-24309 Avoid introducing log4j and slf4j-log4j dependencies for … (#1697) 2020-05-13 17:59:21 +08:00
hbase-thrift HBASE-25079 Upgrade Bootstrap to 3.3.7 (#2442) 2020-09-23 14:57:42 -07:00
hbase-zookeeper HBASE-25103 Remove ZNodePaths.metaReplicaZNodes (#2464) 2020-09-29 15:51:06 +08:00
src HBASE-25109 Add MR Counters to WALPlayer; currently hard to tell if it is doing anything (#2468) 2020-09-30 09:34:15 -07:00
.editorconfig HBASE-23767 Add JDK11 compilation and unit test support to Github precommit 2020-03-05 13:59:01 -08:00
.gitattributes HBASE-6816. [WINDOWS] line endings on checkout for .sh files 2013-01-23 19:30:14 +00:00
.gitignore HBASE-24271 Set values in `conf/hbase-site.xml` that enable running on `LocalFileSystem` out of the box 2020-05-14 14:05:40 -07:00
.pylintrc HBASE-21712 : Make submit-patch.py python3 compatible 2019-01-16 09:28:25 +01:00
.rubocop.yml HBASE-23943 Updated Rubocop configuration to current version 2020-03-18 11:48:36 +01:00
CHANGES.md HBASE-24162 Move CHANGES.txt to CHANGES.md. Add RELEASENOTES.md too on branch-2, branch-2.3, and master 2020-04-10 14:41:02 -07:00
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-24417 update copyright notices year to 2020 (#1760) 2020-05-25 13:00:27 +08:00
README.txt HBASE-18548 Move sources of website gen and check jobs into source control 2017-12-19 23:40:46 +08:00
RELEASENOTES.md HBASE-24162 Move CHANGES.txt to CHANGES.md. Add RELEASENOTES.md too on branch-2, branch-2.3, and master 2020-04-10 14:41:02 -07:00
pom.xml HBASE-25079 Upgrade Bootstrap to 3.3.7 (#2442) 2020-09-23 14:57:42 -07:00

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