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Josh Elser d9b8dcc1d3 HBASE-19953 Ensure post DDL hooks are only called after successful operations
The 1.x functionality of Master DDL operations is that "post" observer hooks
are only invoked when the DDL action was successful. With the async-ness of
ProcV2, we find ourselves in a case where the post-hook may be invoked before
the Procedure runs and fails. We need to introduce some blocking to wait and
see if the Procedure is going to fail on a precondition before invoking the hook.

Signed-off-by: Michael Stack <stack@apache.org>
2018-02-21 14:02:49 -05:00
bin HBASE-19784 bin/stop-hbase more friendly when hbase already stopped 2018-01-17 15:48:53 -08:00
conf HBASE-19114 Split out o.a.h.h.zookeeper from hbase-server and hbase-client 2017-11-17 13:20:18 -08:00
dev-support HBASE-19901 HBASE-19901 Up yetus proclimit on nightlies; AMENDMENT hardcode proclimit and docker memlimit in nightly script... 2018-02-01 20:54:13 -08:00
hbase-annotations HBASE-19960 Doc test timeouts and test categories in hbase2 2018-02-12 20:53:42 -08:00
hbase-archetypes HBASE-19887 Do not overwrite the surefire junit listener property in the pom of sub modules 2018-01-31 20:49:18 +08:00
hbase-assembly HBASE-19114 Split out o.a.h.h.zookeeper from hbase-server and hbase-client 2017-11-17 13:20:18 -08:00
hbase-backup HBASE-19873 Add a CategoryBasedTimeout ClassRule for all UTs 2018-01-29 08:43:56 +08:00
hbase-build-configuration HBASE-17823 Migrate to Apache Yetus Audience Annotations 2017-09-12 20:53:30 -05:00
hbase-build-support HBASE-19780 Remove execution phase and goal of checkstyle plugin. 2018-01-23 15:08:04 -08:00
hbase-checkstyle HBASE-19471 Fixed remaining Checkstyle errors in hbase-thrift 2018-01-07 13:14:00 +01:00
hbase-client HBASE-20017 BufferedMutatorImpl submit the same mutation repeatedly 2018-02-20 16:59:48 -08:00
hbase-common HBASE-18294 Reduce global heap pressure: flush based on heap occupancy 2018-02-18 09:55:44 +02:00
hbase-endpoint HBASE-19873 Add a CategoryBasedTimeout ClassRule for all UTs 2018-01-29 08:43:56 +08:00
hbase-examples HBASE-19964 Addendum retry on major compaction 2018-02-10 20:07:46 +08:00
hbase-external-blockcache HBASE-19887 Do not overwrite the surefire junit listener property in the pom of sub modules 2018-01-31 20:49:18 +08:00
hbase-hadoop-compat HBASE-19873 Add a CategoryBasedTimeout ClassRule for all UTs 2018-01-29 08:43:56 +08:00
hbase-hadoop2-compat HBASE-19873 Add a CategoryBasedTimeout ClassRule for all UTs 2018-01-29 08:43:56 +08:00
hbase-http HBASE-19951 Cleanup the explicit timeout value for test method 2018-02-10 09:24:31 -08:00
hbase-it HBASE-19951 Cleanup the explicit timeout value for test method 2018-02-10 09:24:31 -08:00
hbase-mapreduce HBASE-20023 CompactionTool command line examples are incorrect 2018-02-20 08:13:12 -08:00
hbase-metrics HBASE-19873 Add a CategoryBasedTimeout ClassRule for all UTs 2018-01-29 08:43:56 +08:00
hbase-metrics-api HBASE-19873 Add a CategoryBasedTimeout ClassRule for all UTs 2018-01-29 08:43:56 +08:00
hbase-native-client HBASE-14087 Ensure correct ASF headers for docs/code 2015-07-29 14:25:43 -05:00
hbase-procedure HBASE-20024 TestMergeTableRegionsProcedure is STILL flakey 2018-02-20 11:08:27 -08:00
hbase-protocol HBASE-19950 Introduce a ColumnValueFilter 2018-02-20 04:56:13 +08:00
hbase-protocol-shaded HBASE-19950 Introduce a ColumnValueFilter 2018-02-20 04:56:13 +08:00
hbase-replication HBASE-19923 Reset peer state and config when refresh replication source failed 2018-02-09 18:54:03 +08:00
hbase-resource-bundle HBASE-19526 Update hadoop version to 3.0 GA 2017-12-17 19:10:04 -08:00
hbase-rest HBASE-19991 hbase-rest test fail against h3 2018-02-16 09:12:15 -06:00
hbase-rsgroup HBASE-19400 Add missing security checks in MasterRpcServices 2018-02-20 13:37:20 -07:00
hbase-server HBASE-19953 Ensure post DDL hooks are only called after successful operations 2018-02-21 14:02:49 -05:00
hbase-shaded HBASE-19552 ADDENDUM fix shaded lib check 2017-12-28 16:28:36 -06:00
hbase-shell HBASE-19903 Split TestShell so it will not time out 2018-02-16 00:17:19 +08:00
hbase-spark HBASE-19848 Zookeeper thread leaks in hbase-spark bulkLoad method (Key Hutu) 2018-02-02 05:45:13 -08:00
hbase-spark-it HBASE-19780 Remove execution phase and goal of checkstyle plugin. 2018-01-23 15:08:04 -08:00
hbase-testing-util HBASE-19829 hadoop-minicluster pulls zookeeper:test-jar:tests 3.4.6 2018-01-19 15:18:22 -08:00
hbase-thrift HBASE-19951 Cleanup the explicit timeout value for test method 2018-02-10 09:24:31 -08:00
hbase-zookeeper HBASE-19951 Cleanup the explicit timeout value for test method 2018-02-10 09:24:31 -08:00
src HBASE-20014 TestAdmin1 Times out 2018-02-16 20:57:10 -08:00
.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 11:24:35 +08:00
.pylintrc HBASE-18041 Add .pylintrc to HBase 2017-06-28 12:22:37 -05:00
CHANGES.txt HBASE-18548 Move sources of website gen and check jobs into source control 2017-08-10 14:48:14 -07:00
LICENSE.txt HBASE-18548 Move sources of website gen and check jobs into source control 2017-08-10 14:48:14 -07:00
NOTICE.txt HBASE-19651 Remove LimitInputStream 2018-01-05 16:59:29 -06:00
README.txt HBASE-18548 Move sources of website gen and check jobs into source control 2017-08-10 14:48:14 -07:00
pom.xml HBASE-20032 Receving multiple warnings for missing reporting.plugins.plugin.version 2018-02-20 15:16:22 -08:00

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