Second attempt. Made the hadoop3 profile in top-level pom same as it is
for hadoop2 when it comes to exclusions. Then backed out previous
attempt mostly. Made the failing test medium-sized so it ran in its
own jvm.
Add being able to configure netty thread counts. Enable socket reuse
(should not have any impact).
hbase-client/src/main/java/org/apache/hadoop/hbase/ipc/BlockingRpcConnection.java
Rename the threads we create in here so they are NOT named same was
threads created by Hadoop RPC.
hbase-client/src/main/java/org/apache/hadoop/hbase/ipc/DefaultNettyEventLoopConfig.java
hbase-client/src/main/java/org/apache/hadoop/hbase/ipc/NettyRpcClient.java
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.java
Allow configuring eventloopgroup thread count (so can override for
tests)
hbase-examples/src/main/java/org/apache/hadoop/hbase/client/example/HttpProxyExample.java
Enable socket resuse.
hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/NettyRpcServer.java
Enable socket resuse and config for how many threads to use.
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HStore.java
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java
hbase-server/src/main/java/org/apache/hadoop/hbase/util/ModifyRegionUtils.java
Thread name edit; drop the redundant 'Thread' suffix.
hbase-server/src/main/java/org/apache/hadoop/hbase/replication/regionserver/HFileReplicator.java
Make closeable and shutdown executor when called.
hbase-server/src/main/java/org/apache/hadoop/hbase/replication/regionserver/ReplicationSink.java
Call close on HFileReplicator
hbase-server/src/test/java/org/apache/hadoop/hbase/replication/TestReplicationBase.java
HDFS creates lots of threads. Use less of it so less threads overall.
hbase-server/src/test/resources/hbase-site.xml
hbase-server/src/test/resources/hdfs-site.xml
Constrain resources when running in test context.
hbase-server/src/test/resources/log4j.properties
Enable debug on netty to see netty configs in our log
pom.xml
Add system properties when we launch JVMs to constrain thread counts in
tests
Signed-off-by: Duo Zhang <zhangduo@apache.org>
Makes MergeTableRegionsProcedure do more than just two regions at a
time. Compatible as MTRP was done considering one day it'd do more than
two at a time.
Changes hardcoded assumption that merge parent regions are named
mergeA and mergeB in a column on the resultant region. Instead
can have N columns on the merged region, one for each parent
merged. Column qualifiers all being with 'merge'.
Most of code below is undoing the assumption that there are two
parents on a merge only.
This is a reapply of a reverted commit. This commit includes
HBASE-22059 amendment and subsequent ammendments to HBASE-22052.
See HBASE-22052 for full story.
jersey-core is problematic. It was transitively included from hadoop
and polluting our CLASSPATH with an implementation of a 1.x version
of the javax.ws.rs.core.Response Interface from jsr311-api when we
want the javax.ws.rs-api 2.x version.
M hbase-endpoint/pom.xml
M hbase-http/pom.xml
M hbase-mapreduce/pom.xml
M hbase-rest/pom.xml
M hbase-server/pom.xml
M hbase-zookeeper/pom.xml
Remove redundant version specification (and the odd property define
done already up in parent pom).
M hbase-it/pom.xml
M hbase-rest/pom.xml
Exclude jersey-core explicitly.
M hbase-procedure/pom.xml
Remove redundant version and classifier.
M pom.xml
Add jersey-core exclusions to all dependencies that pull it in
except hadoop-minicluster. mr tests fail w/o the jersey-core
so let it in for minicluster and then in modules, exclude it
where it causes damage as in hbase-it.
Also correct how the test does string conversion for region names that include non-printable characters.
includes addendum.
Signed-off-by: Duo Zhang <zhangduo@apache.org>
Signed-off-by: Ted Yu <tyu@apache.org>
Signed-off-by: Andrew Purtell <apurtell@apache.org>
(cherry picked from commit 6b18e39f30)
(cherry picked from commit 63f2d3cbdc)
Close the scanner leak in rest server when using the limit number of rows.
Example: when using uris like
/sometable/*?limit=5&startrow=eGlND&endrow=eGlNE
where the scan range has more rows than the limit, the
rest server will start leaking memmory.
Signed-off-by: Andrew Purtell <apurtell@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>
Mingliang Liu
Toshihiro Suzuki
Duo Zhang
Michael Stack
stack
Andrew Purtell
Esteban Gutierrez
Nick Dimiduk
wen_yi
Jan Hentschel
Andor Molnár
Wellington Ramos Chevreuil
康智冬
Sean Busbey
Pankaj
Jan Hentschel
Sakthi
zhanggangxue
Tomas Sokorai
Josh Elser
Guanghao Zhang
Guangxu Cheng
Nihal Jain
Bosko Devetak
Mike Drob
Ashish Singhi