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HBASE-23230 Enforce member visibility in HRegionServer #806

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merged 1 commit into from Nov 8, 2019
Merged

HBASE-23230 Enforce member visibility in HRegionServer #806

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2 changes: 1 addition & 1 deletion hbase-server/src/main/jamon/org/apache/hadoop/hbase/tmpl/regionserver/RSStatusTmpl.jamon
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Expand Up @@ -133,7 +133,7 @@ org.apache.hadoop.hbase.zookeeper.MasterAddressTracker;

<section>
<h2>Server Metrics</h2>
<& ServerMetricsTmpl; mWrap = regionServer.getRegionServerMetrics().getRegionServerWrapper();
<& ServerMetricsTmpl; mWrap = regionServer.getMetrics().getRegionServerWrapper();
mServerWrap = regionServer.getRpcServer().getMetrics().getHBaseServerWrapper();
bbAllocator = regionServer.getRpcServer().getByteBuffAllocator(); &>
</section>
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3 changes: 1 addition & 2 deletions hbase-server/src/main/java/org/apache/hadoop/hbase/Server.java
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Expand Up @@ -78,8 +78,7 @@ public interface Server extends Abortable, Stoppable {
/**
* @return Return the FileSystem object used (can return null!).
*/
// TODO: On Master, return Master's. On RegionServer, return RegionServers. The FileSystems
// may differ. TODO.
// TODO: Distinguish between "dataFs" and "walFs".
default FileSystem getFileSystem() {
// This default is pretty dodgy!
Configuration c = getConfiguration();
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6 changes: 3 additions & 3 deletions hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java
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Expand Up @@ -515,8 +515,8 @@ public HMaster(final Configuration conf)

this.rsFatals = new MemoryBoundedLogMessageBuffer(
conf.getLong("hbase.master.buffer.for.rs.fatals", 1 * 1024 * 1024));
LOG.info("hbase.rootdir=" + getRootDir() +
", hbase.cluster.distributed=" + this.conf.getBoolean(HConstants.CLUSTER_DISTRIBUTED, false));
LOG.info("hbase.rootdir={}, hbase.cluster.distributed={}", getDataRootDir(),
this.conf.getBoolean(HConstants.CLUSTER_DISTRIBUTED, false));

// Disable usage of meta replicas in the master
this.conf.setBoolean(HConstants.USE_META_REPLICAS, false);
Expand Down Expand Up @@ -3441,7 +3441,7 @@ public void reportMobCompactionEnd(TableName tableName) throws IOException {
*/
public void requestMobCompaction(TableName tableName,
List<ColumnFamilyDescriptor> columns, boolean allFiles) throws IOException {
mobCompactThread.requestMobCompaction(conf, fs, tableName, columns, allFiles);
mobCompactThread.requestMobCompaction(conf, getFileSystem(), tableName, columns, allFiles);
}

/**
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7 changes: 4 additions & 3 deletions hbase-server/src/main/java/org/apache/hadoop/hbase/master/MasterRpcServices.java
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Expand Up @@ -392,9 +392,10 @@ protected Class<?> getRpcSchedulerFactoryClass() {
}

@Override
protected RpcServerInterface createRpcServer(Server server, Configuration conf,
RpcSchedulerFactory rpcSchedulerFactory, InetSocketAddress bindAddress, String name)
throws IOException {
protected RpcServerInterface createRpcServer(final Server server,
final RpcSchedulerFactory rpcSchedulerFactory, final InetSocketAddress bindAddress,
final String name) throws IOException {
final Configuration conf = regionServer.getConfiguration();
// RpcServer at HM by default enable ByteBufferPool iff HM having user table region in it
boolean reservoirEnabled = conf.getBoolean(ByteBuffAllocator.ALLOCATOR_POOL_ENABLED_KEY,
LoadBalancer.isMasterCanHostUserRegions(conf));
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