With this change if hbase.wal.meta_provider is not explicitly set,
it uses whatever set with hbase.wal.provider. this change avoids a use
case of unexpectedly using two different providers when only
hbase.wal.provider is set to non-default but not hbase.wal.meta_provider.
This change also include document (architecture.adoc) update
Also, this is a port from master to branch-2
Signed-off-by: Zach York <zyork@apache.org>
Signed-off-by: Michael Stack <stack@apache.org>
Signed-off-by: Sean Busbey <busbey@apache.org>
Signed-off-by: Duo Zhang <Apache9@apache.org>
Add switching on/off of compactions.
Switching off compactions will also interrupt any currently ongoing compactions.
Adds a "compaction_switch" to hbase shell. Switching off compactions will
interrupt any currently ongoing compactions. State set from shell will be
lost on restart. To persist the changes across region servers modify
hbase.regionserver.compaction.enabled in hbase-site.xml and restart.
Signed-off-by: Umesh Agashe <uagashe@cloudera.com>
Signed-off-by: Michael Stack <stack@apache.org>
- -jar parameter now accepts multiple jar files and directories of jar files.
- observer classes can be verified by -class option.
- -table parameter was added to check table level coprocessors.
- -config parameter was added to obtain the coprocessor classes from
HBase cofiguration.
- -scan option was removed.
Signed-off-by: Mike Drob <mdrob@apache.org>
* makes commands always pass any results back to hirb
* print warning if hirb is given the --return-values flag
* add some docs on how to avoid the console clutter that HBASE-15965 sought to address
* add an upgrade section note about this change.
* cleanup where the get_splits command does its printing so there's a building block that doesn't print
* some rubocop suggested tweaks and opt-out for classlength check on table and shell classes.
Signed-off-by: Mike Drob <mdrob@apache.org>
Conflicts:
src/main/asciidoc/_chapters/upgrading.adoc
* backport leaves off refguide change about upgrading.
in-memory-compaction logging
Adds logging of CompactingMemStore configuration on construction.
Add logging of detail about Store on creation including memstore type.
Add chapter to refguide on new in-memory compaction feature.
* fixed shellcheck errors
* modified script to set environment variabless HBASE_RS_BASE_PORT, HBASE_RS_INFO_BASE_PORT to defaults only if its not already set
* modified ref guide for default master ports and setting environment variables HBASE_RS_BASE_PORT, HBASE_RS_INFO_BASE_PORT for supporting more than 10 instances for region server on localhost.
Signed-off-by: Michael Stack <stack@apache.org>
Signed-off-by: Chia-Ping Tsai <chia7712@gmail.com>
Signed-off-by: Sean Busbey <busbey@apache.org>
Some manual cleanup of changing package names in pom files and getting
rid of the no-longer-needed netty system property.
This commit will break compilation, package renames in source code are
done in follow-on commits using straightforward find and replace.
's/org.apache.hadoop.hbase.shaded.com.google/org.apache.hbase.thirdparty.com.google/'
's/org.apache.hadoop.hbase.shaded.io.netty/org.apache.hbase.thirdparty.io.netty/'
RowCounter and other related HBase's MapReduce classes have been moved
to hbase-mapreduce component by HBASE-18640, related chapter was
out-of-date and this fix replaced hbase-server with hbase-mapreduce
to correct those commands
Also this change moved RowCounter_Counters.properties
to hbase-mapreduce package as well
JIRA https://issues.apache.org/jira/browse/HBASE-19023
Signed-off-by: tedyu <yuzhihong@gmail.com>
Updated HTrace version to 4.2
Created TraceUtil class to wrap htrace methods. Uses try with resources.
Signed-off-by: Balazs Meszaros <balazs.meszaros@cloudera.com>
Signed-off-by: Michael Stack <stack@apache.org>
Removes src.xml used building src tgz via hbase-assembly.
Use git archive instead going forward. Updates developer release candidate
documentation and the make_rc.sh script.
Signed-off-by: Sean Busbey <busbey@apache.org>
Signed-off-by: Peter Somogyi <psomogyi@cloudera.com>
Signed-off-by: Mike Drob <mdrob@apache.org>
Last mockito-all release was in Dec'14. Mockito-core has had many releases since then.
From mockito's site:
- "Mockito does not produce the mockito-all artifact anymore ; this one was primarily
aimed at ant users, and contained other dependencies. We felt it was time to move on
and remove such artifacts as they cause problems in dependency management system like
maven or gradle."
- anyX() and any(SomeType.class) matchers now reject nulls and check type.
- Merged BaseCSM class into CSM interface
- Removed config hbase.coordinated.state.manager.class
- Since state manager is not pluggable anymore, we don't need start/stop/initialize to setup unknown classes. Our internal ZkCSM now requires Server in constructor itself. Makes the dependency clearer too.
- Removed CSM from HRegionServer and HMaster constructor. Although it's a step back from dependency injection, but it's more consistent with our current (not good) pattern where we initialize everything in the ctor itself.
Change-Id: Ifca06bb354adec5b11ea1bad4707e014410491fc
Includes partial backport of hbase-build-configuration module
Signed-off-by: Michael Stack <stack@apache.org>
Signed-off-by: Misty Stanley-Jones <misty@apache.org>
- Moves out o.a.h.h.{mapred, mapreduce} to new hbase-mapreduce module which depends
on hbase-server because of classes like *Snapshot{Input,Output}Format.java, WALs, replication, etc
- hbase-backup depends on it for WALPlayer and MR job stuff
- A bunch of tools needed to be pulled into hbase-mapreduce becuase of their dependencies on MR.
These are: CompactionTool, LoadTestTool, PerformanceEvaluation, ExportSnapshot
This is better place of them than hbase-server. But ideal place would be in separate hbase-tools module.
- There were some tests in hbase-server which were digging into these tools for static util funtions or
confs. Moved these to better/easily shared place. For eg. security related stuff to HBaseKerberosUtils.
- Note that hbase-mapreduce has secondPartExecution tests. On my machine they took like 20 min, so maybe
more on apache jenkins. That's basically equal reduction of runtime of hbase-server tests, which is a
big win!
Change-Id: Ieeb7235014717ca83ee5cb13b2a27fddfa6838e8
Contains the following commits:
HBASE-17748 Include HBase snapshots in space quotas
Introduces a new Chore in the Master which computes the size
of the snapshots included in a cluster. The size of these
snapshots are included in the table's which the snapshot was created
from HDFS usage.
Includes some test stabilization, trying to make the tests more
deterministic by ensuring we observe stable values as we know
that those values are mutable. This should help avoid problems
where size reports are delayed and we see an incomplete value.
HBASE-17752 Shell command to list snapshot sizes WRT quotas
HBASE-17840 Update hbase book to space quotas on snapshots
Selective add of dependency on hbase-thirdparty jars.
Update to READMEs on how protobuf is done (and update to refguide).
Removed all checked in generated protobuf files. They are generated
on the fly now as part of mainline build.
Update asciidoctor-maven-plugin to 1.5.5 and asciidoctorj-pdf to 1.5.0-alpha.15
asciidoctor's pdfmark generation is turned off
Modify title-logo tag to title-logo-image
hbase-thirdparty jars. Update to READMEs on how protobuf is done (and update to
refguide) Removed all checked in generated protobuf files. They are generatedon
the fly now as part of mainline build.
It should be the normal case that HBase automatically deletes
quotas for deleted tables. Switch the Observer to be on by
default and add an option to instead prevent it from being added.
When a table or namespace is deleted, it would be nice to automatically
delete the quota on said table/NS. It's possible that not all people
would want this functionality so we can leave it up to the user to
configure this Observer.
Reason for refactor:
In cases where one might need to use multiple observers, say region, master and regionserver; and the fact that only one class can be extended, it gives rise to following pattern:
public class BaseMasterAndRegionObserver
extends BaseRegionObserver
implements MasterObserver
class AccessController
extends BaseMasterAndRegionObserver
implements RegionServerObserver
were BaseMasterAndRegionObserver is full copy of BaseMasterObserver.
There is an example of simple case too where the current design fails.
Say only one observer is needed by the coprocessor, but the design doesn't permit extending even that single observer (see RSGroupAdminEndpoint), that leads to copy of full Bas
e...Observer class into coprocessor class leading to 1000s of lines of code and this ugly mix of 5 main functions with 100 useless functions.
Javadocs changes:
- Adds class comments on 'default' methods and expectations.
- Adds explanaiton of Exception handling in Observers' class comment. Removes redundant @throws before each function.
- Improves javadocs for a bunch of functions
- deletes empty @params in a bunch of places
Change-Id: I265738d47e8554e7b4678e88bb916a0cc7d00ab3
brandboat
TAK LON WU
Reid Chan
Peter Somogyi
Wei-Chiu Chuang
Mohit Goel
Balazs Meszaros
zhangduo
Jan Hentschel
Biju Nair
Sean Busbey
eshcar
Sakthi
Mike Drob
Michael Stack
meiyi
Huaxiang Sun
Umesh Agashe
Peter Somogyi
maoling
Reid Chan
tedyu
Guangxu Cheng
Josh Elser
Guanghao Zhang
Chia-Ping Tsai
张世彬10204932
Chun-Hao Tang
Misty Stanley-Jones
coral
Artem Ervits
Evgeny Kincharov
Yung-An He
sahil aggarwal
Apekshit Sharma
Frank Welsch
Tamas Penzes
Yun Zhao
Jingcheng Du
Niels Basjes
Xiang Li
Gábor Lipták
chenyechao
Jerry He