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Richard Marscher c8b014866a
HBASE-26623 Report CallDroppedException in exception metrics (#3980)
`CallDroppedException` can be thrown with `CallRunner.drop()` by queue implementations that decide to drop calls to groom the RPC call backlog. The LifoCoDel queue does this I believe and with Pluggable queue it's possible for 3rd party queue implementations to be using `drop()` for similar reasons. It would be nice for the server to be tracking these exceptions in metrics since otherwise you might have to do some extra lifting on the client side.

Signed-off-by: Duo Zhang <zhangduo@apache.org>
Reviewed-by: Bryan Beaudreault <bbeaudreault@hubspot.com>
2021-12-30 00:02:50 +08:00
.idea HBASE-23707 Add IntelliJ check style plugin configuration (#1064) 2020-01-27 10:40:24 -08:00
bin HBASE-26572 Upgrade to log4j 2.16.0 (#3943) 2021-12-14 21:36:27 +01:00
conf HBASE-26363 OpenTelemetry configuration support for per-process service names 2021-11-04 11:38:54 -07:00
dev-support HBASE-26549 hbaseprotoc plugin should initialize maven (#3927) 2021-12-14 23:01:14 +08:00
hbase-annotations HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +08:00
hbase-archetypes HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +08:00
hbase-assembly HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +08:00
hbase-asyncfs HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +08:00
hbase-backup HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +08:00
hbase-balancer HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +08:00
hbase-build-configuration HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +08:00
hbase-checkstyle HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +08:00
hbase-client HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +08:00
hbase-common HBASE-26566 Optimize encodeNumeric in OrderedBytes (#3940) 2021-12-27 23:57:30 +08:00
hbase-compression HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +08:00
hbase-endpoint HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +08:00
hbase-examples HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +08:00
hbase-external-blockcache HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +08:00
hbase-hadoop-compat HBASE-26623 Report CallDroppedException in exception metrics (#3980) 2021-12-30 00:02:50 +08:00
hbase-hbtop HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +08:00
hbase-http HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +08:00
hbase-it HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +08:00
hbase-logging HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +08:00
hbase-mapreduce HBASE-26564 Retire the method visitLogEntryBeforeWrite without RegionInfo in WALActionListner (#3938) 2021-12-27 23:59:13 +08:00
hbase-metrics HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +08:00
hbase-metrics-api HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +08:00
hbase-procedure HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +08:00
hbase-protocol-shaded HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +08:00
hbase-replication HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +08:00
hbase-resource-bundle HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +08:00
hbase-rest HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +08:00
hbase-server HBASE-26623 Report CallDroppedException in exception metrics (#3980) 2021-12-30 00:02:50 +08:00
hbase-shaded HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +08:00
hbase-shell HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +08:00
hbase-testing-util HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +08:00
hbase-thrift HBASE-26623 Report CallDroppedException in exception metrics (#3980) 2021-12-30 00:02:50 +08:00
hbase-zookeeper HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +08:00
src HBASE-26626 Update download page for HBase Operator Tools to 1.2.0 (#3982) 2021-12-25 14:25:48 +08:00
.asf.yaml HBASE-24261: (Addendum) Make notifications a toplevel object 2020-05-04 16:19:58 -07:00
.editorconfig HBASE-23767 Add JDK11 compilation and unit test support to Github precommit 2020-03-05 11:46:15 -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 13:18:43 -07:00
.pylintrc HBASE-21712 : Make submit-patch.py python3 compatible 2019-01-14 14:50:50 -08:00
.rubocop.yml HBASE-23943 Updated Rubocop configuration to current version 2020-03-18 11:09:36 +01:00
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-24417 update copyright notices year to 2020 (#1760) 2020-05-25 12:58:29 +08:00
README.txt HBASE-14348 Update download mirror link 2018-04-04 14:30:06 -07:00
pom.xml HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master (#3978) 2021-12-24 14:20:32 +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.lua/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