This patch switches to the builder pattern by adding a helper method.
It also checks to ensure that the pattern is available (i.e. that
HBase is running on a hadoop version that supports it).
Amending-Author: Mike Drob <mdrob@apache.org>
Signed-off-by: tedyu <yuzhihong@gmail.com>
Signed-off-by: zhangduo <zhangduo@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>
* 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
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>
Adds new stripped-down, faster ByteBufferKeyValue comparator
(BBKV is the base Cell-type in hbase2). Creates an instance
of new Comparator each time we create new memstore rather
than use the universal CellComparator.
Remove unused and unneeded Interfaces from Cell base type.
Run meta tests but using our new basis, the ByteBufferKeyValue
instead of the old byte array-backed KeyValue so we catch any
oddness in the Type processing or in the Comparator.
- CacheStats won't generate NaN metrics.
- JSONBean class will serialize special floating point values as
"NaN", "Infinity" or "-Infinity"
Signed-off-by: Andrew Purtell <apurtell@apache.org>
Add method the CellComparator Interface. Add implementation to
meta comparator so we don't fall back to the default comparator.
Includes a nothing change to hbase-server/pom.xml just to provoke
build.
HBase server versioned is checked after connecting to the server and then following operations are not allowed:
-fix, -fixAssignments, -fixMeta, -fixHdfsHoles, -fixHdfsOrphans, -fixTableOrphans, -fixHdfsOverlaps, -maxMerge
-sidelineBigOverlaps, -maxOverlapsToSideline, -fixSplitParents, -removeParents, -fixEmptyMetaCells
-repair, -repairHoles
Remove commons-cli and commons-collections4 use. Account
for the newer internal protobuf version of 3.5.1.
Signed-off-by: Michael Stack <stack@apache.org>
Signed-off-by: Mike Drob <mdrob@apache.org>
* rely on git plumbing commands when checking if we've built the site for a particular commit already
* switch to forcing '-e' for bash
* add command line switches for: path to hbase, working directory, and publishing
* only export JAVA/MAVEN HOME if they aren't already set.
* add some docs about assumptions
* Update javadoc plugin to consistently be version 3.0.0
* avoid duplicative site invocations on reactor modules
* update use of cp command so it works both on linux and mac
* manually skip enforcer plugin during build
* still doing install of all jars due to MJAVADOC-490, but then skip rebuilding during aggregate reports.
* avoid the pager on git-diff by teeing to a log file, which also helps later reviewing in the case of big changesets.
Signed-off-by: Michael Stack <stack@apache.org>
Signed-off-by: Misty Stanley-Jones <misty@apache.org>
Fix MoveRandomRegionOfTableAction. It depended on old AM behavior.
Make it do explicit move as is required in AMv3; w/o it, it was just
closing region causing test to fail.
Fix pom so hadoop3 profile specifies a different netty3 version.
Bunch of logging format change that came of trying trying to read
the spew from this test.
This reverts commit f1a81618fd.
Conflicts:
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HStore.java
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/Segment.java
patch reverted changes that happened in parallel without explanation. see jira.
Fix two issues:
# Meta Replicas can all be assigned to the same server. This
will call the test to hang when we do our kill of the server
hosting meta because there'll be no replicas to read from
as test intends. Check is to look for this condition on
startup and adjust if we come across it. Replicas cross-cut
assignment. They need work.
# Other issue was shutdown. The master started toward the
end of the test may not have come up fully by the time
shutdown is called. We could be stuck assigning the
meta replicas. Have shutdown shutdown the procedure
executor engine.
There is other cleanup and notes in the below.
M HMaster
Remove the silly stops in startup now we have real
means of shutting down Master during init.
M hbase-server/src/main/java/org/apache/hadoop/hbase/master/MasterMetaBootstrap.java
This replica stuff was doing stuff it shouldn't be doing
like setting core Master state flags. It may have made
sense once but now meta is assigned by a Pv2 Procedure
so the flag setting in here is meddlesome. Clear out
methods no longer needed.
M hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/AssignmentManager.java
Remove unused methods.
Changes local variable names so they align w/ our naming elsewhere in
code base.
M hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestMetaWithReplicas.java
Check for all replicas on the one server.
Kill backup master first
Add some cleanup around NamespaceManager
Shorten the timeout waiting on namespace manager as workaround
until we have better soln for interrupting ongoing client rpcs.
Do it in general for all tests.
Signed-off-by: zhangduo <zhangduo@apache.org>
Alex Leblang
zhangduo
Xu Cang
Saurabh Singh
Michael Stack
Mohit Goel
Reid Chan
Mike Drob
Yu Li
Wei-Chiu Chuang
Pankaj
Sahil Aggarwal
Ankit Singhal
Sean Busbey
Balazs Meszaros
maoling
Guanghao Zhang
Lars Hofhansl
Umesh Agashe
wangyu
tedyu
BELUGA BEHR
Vasudevan
Artem Ervits
Josh Elser
anoopsamjohn
Chia-Ping Tsai
Chance Li
eshcar
Aman Poonia
Apekshit Sharma
Xiang Li