This reverts commit b96905d1df.
i.e. a revert of a revert so a reapplication!
Revert so I can add signed-off-by....
Signed-off-by: Allan Yang <allan163@apache.org>
bypass on an assign/unassign leaves region in RIT and the
RegionStateNode loaded with the bypassed procedure. First
implementation had assign/unassign cleanup leftover state.
Second implementation, on feedback, keeps the state in place
as a fence against other Procedures assuming the region entity,
and instead adds an 'override' function that hbck2 can set on
assigns/unassigns to override the fencing.
Note that the below also converts ProcedureExceptions that
come out of the Pv2 system into DoNotRetryIOEs. It is a
little awkward because DNRIOE is in client-module, not
in procedure module. Previous, we'd just keep retrying
the bypass, etc.
M hbase-procedure/src/main/java/org/apache/hadoop/hbase/procedure2/Procedure.java
Have bypass take an environment like all other methods so subclasses.
Fix javadoc issues.
M hbase-procedure/src/main/java/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.java
Javadoc issues. Pass environment when we invoke bypass.
M hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java
Rename waitUntilNamespace... etc. to align with how these method types
are named elsehwere .. i.e. waitFor rather than waitUntil..
M hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/RegionTransitionProcedure.java
Cleanup message we emit when we find an exisitng procedure working
against this entity.
Add support for a force function which allows Assigns/Unassigns force
ownership of the Region entity.
A hbase-server/src/test/java/org/apache/hadoop/hbase/master/assignment/TestRegionBypass.java
Test bypass and force.
M hbase-shell/src/main/ruby/shell/commands/list_procedures.rb
Minor cleanup of the json output... do iso8601 timestamps.
Also changes modify table operations to help the case where a MTP spans
two master, avoiding the sanity-checks propagating back to the client
unnecessarily.
Signed-off-by: Josh Elser <elserj@apache.org>
Signed-off-by: Michael Stack <stack@apache.org>
* modify the jar checking script to take args; make hadoop stuff optional
* separate out checking the artifacts that have hadoop vs those that don't.
* * Unfortunately means we need two modules for checking things
* * put in a safety check that the support script for checking jar contents is maintained in both modules
* * have to carve out an exception for o.a.hadoop.metrics2. :(
* fix duplicated class warning
* clean up dependencies in hbase-server and some modules that depend on it.
* allow Hadoop to have its own htrace where it needs it
* add a precommit check to make sure we're not using old htrace imports
Conflicts:
hbase-backup/pom.xml
hbase-checkstyle/src/main/resources/hbase/checkstyle-suppressions.xml
Signed-off-by: Mike Drob <mdrob@apache.org>
Cannot go to latest (8.9) yet due to
https://github.com/checkstyle/checkstyle/issues/5279
* move hbaseanti import checks to checkstyle
* implment a few missing equals checks, and ignore one
* fix lots of javadoc errors
Signed-off-by: Sean Busbey <busbey@apache.org>
Michael Stack
Nihal Jain
Umesh Agashe
Guangxu Cheng
subrat.mishra
jingyuntian
Sakthi
zhangduo
Allan Yang
huzheng
Balazs Meszaros
Mike Drob
zhaoyuan
Huaxiang Sun
Ankit Singhal
taiynlee
Sean Busbey
Rajeshbabu Chintaguntla
Guanghao Zhang
EugeneNik
Josh Elser
Apekshit Sharma
Mingdao Yang