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>
* 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>
Changes for HBASE-20027 seem to cause UI not showing up on default port in standalone mode. For concurrent
unit test execution, individual tests can set hbase.localcluster.assign.random.ports to true or modify
test/resources/hbase-site.xml.
Uses a new option to the shell to specify that return values are
unwanted instead of overloading the interactive option. Enable
return_values when the shell is non-interactive.
Signed-off-by: Apekshit Sharma <appy@apache.org>
Changes:
- replaced commons-logging to slf4j everywhere
- log.XXX(Throwable) calls were replaced with log.XXX(t.toString(), t)
- log.XXX(Object) calls were replaced with log.XXX(Objects.toString(obj))
- log.fatal() calls were replaced with log.error(HBaseMarkers.FATAL, ...)
- programmatic log4j configuration was removed from the unit test
This commit does not affect the current logging configurations, because log4j
is still on the classpath. slf4j-log4j12 binds log4j to slf4j.
Signed-off-by: Michael Stack <stack@apache.org>
- Moved DrainingServerTracker and RegionServerTracker to hbase-server:o.a.h.h.master.
- Moved SplitOrMergeTracker to oahh.master (because it depends on a PB)
- Moving hbase-client:oahh.zookeeper.* to hbase-zookeeper module. After HBASE-19200, hbase-client doesn't need them anymore (except 3 classes).
- Renamed some classes to use a consistent naming for classes - ZK instead of mix of ZK, Zk , ZooKeeper. Couldn't rename following public classes: MiniZooKeeperCluster, ZooKeeperConnectionException. Left RecoverableZooKeeper for lack of better name. (suggestions?)
- Sadly, can't move tests out because they depend on HBaseTestingUtility (which defeats part of the purpose - trimming down hbase-server tests. We need to promote more use of mocks in our tests)
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>
* Change imports from org.codehaus to com.fasterxml
* Exclude transitive jackson1 from hadoop and others
* Minor test cleanup to add assert messages, fix some parameter order
* Add anti-pattern check for using jackson 1 imports
* Add explicit non-null serialization directive to ScannerModel
- Table moving to RSG was buggy, because it left the table unassigned.
Now it is fixed we immediately assign to an appropriate RS
(MoveRegionProcedure).
- Table was locked while moving, but unassign operation hung, because
locked table queues are not scheduled while locked. Fixed.
- ProcedureSyncWait was buggy, because it searched the procId in
executor, but executor does not store the return values of internal
operations (they are stored, but immediately removed by the cleaner).
- list_rsgroups in the shell show also the assigned tables and servers.
Signed-off-by: Michael Stack <stack@apache.org>
Main changes:
- ProcedureInfo and LockInfo were removed, we use JSON instead of them
- Procedure and LockedResource are their server side equivalent
- Procedure protobuf state_data became obsolate, it is only kept for
reading previously written WAL
- Procedure protobuf contains a state_message field, which stores the internal
state messages (Any type instead of bytes)
- Procedure.serializeStateData and deserializeStateData were changed slightly
- Procedures internal states are available on client side
- Procedures are displayed on web UI and in shell in the following jruby format:
{ ID => '1', PARENT_ID = '-1', PARAMETERS => [ ..extra state information.. ] }
Signed-off-by: Michael Stack <stack@apache.org>
Pull in guava 22.0 by using the shaded version up in new hbase-thirdparty project.
In poms, exclude guava everywhere except on hadoop-common. Do this so
we minimize transitive includes. hadoop-common is needed because hadoop
Configuration uses guava doing preconditions.
Everywhere we used guava, instead use shaded so fix a load of imports.
Stopwatch API changed as did hashing and toStringHelper which is now
in MoreObjects class. Otherwise, minimal changes to come up on 22.0
* Get hbase-shell to use latest current JRuby release.
* Update license information to reflect the changes to jruby-complete.jar
* Update shell scripts for Ruby 1.8->2.x incompatabilities
* Update joni and jcodings to compatible versions
Signed-off-by: Sean Busbey <busbey@apache.org>
Create some RPCs that can expose the in-memory state that the
RegionServers and Master hold to drive the space quota "state machine".
Then, create some hbase shell commands to interact with those.
Michael Stack
Sakthi
zhangduo
Mingliang Liu
jingyuntian
Mohit Goel
Guanghao Zhang
Ankit Singhal
Enis Soztutar
Sean Busbey
Nihal Jain
Toshihiro Suzuki
Guangxu Cheng
Gabor Bota
Peter Somogyi
Csaba Skrabak
Balazs Meszaros
Umesh Agashe
Chia-Ping Tsai
openinx
Reid Chan
Josh Elser
Sergey Soldatov
Janos Gub
Mike Drob
tedyu
Jan Hentschel
libisthanks
Apekshit Sharma
Tamas Penzes
Zach York
Thoralf Gutierrez
Yi Liang
Chun-Hao Tang
Chenxi Tong
Phil Yang
Yi Liang
Karan Mehta