aaf9a148a0
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> |
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| README.txt | ||
| pom.xml | ||
README.txt
ON PROTOBUFS
This maven module has protobuf definition files ('.protos') used by hbase
Coprocessor Endpoints that ship with hbase core (including tests). Coprocessor
Endpoints are meant to be standalone, independent code not reliant on hbase
internals. They define their Service using protobuf. The protobuf version
they use can be distinct from that used by HBase internally since HBase started
shading its protobuf references. Endpoints have no access to the shaded protobuf
hbase uses. They do have access to the content of hbase-protocol -- the
.protos found in this module -- but avoid using as much of this as you can as it is
liable to change.
Generation of java files from protobuf .proto files included here is done as
part of the build.