How to use

newBuilder

method

in

org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos$RegionServerReportRequest

int sizeOfLogQueue = 5;
RegionServerStatusProtos.RegionServerReportRequest.Builder request =
  RegionServerStatusProtos.RegionServerReportRequest.newBuilder();
ServerName serverName = cluster.getMaster(0).getServerName();
request.setServer(ProtobufUtil.toServerName(serverName));

RegionServerReportRequest.Builder request = RegionServerReportRequest.newBuilder();
ServerName sn = ServerName.parseVersionedServerName(sns[i].getVersionedBytes());
request.setServer(ProtobufUtil.toServerName(sn));

int sizeOfLogQueue = 5;
RegionServerStatusProtos.RegionServerReportRequest.Builder request =
  RegionServerStatusProtos.RegionServerReportRequest.newBuilder();
ServerName serverName = cluster.getMaster(0).getServerName();
request.setServer(ProtobufUtil.toServerName(serverName));

RegionServerReportRequest.Builder request = RegionServerReportRequest.newBuilder();;
ServerName sn = ServerName.parseVersionedServerName(sns[i].getVersionedBytes());
request.setServer(ProtobufUtil.toServerName(sn));

  RegionServerStatusProtos.RegionServerReportRequest.newBuilder();
ServerName serverName = cluster.getMaster(0).getServerName();
request.setServer(ProtobufUtil.toServerName(serverName));

private RegionServerStatusProtos.RegionServerReportRequest.Builder
  makeRSReportRequestWithRegions(final ServerName sn, HRegionInfo... regions) {
 ClusterStatusProtos.ServerLoad.Builder sl = ClusterStatusProtos.ServerLoad.newBuilder();
 for (int i = 0; i < regions.length; i++) {
  HBaseProtos.RegionSpecifier.Builder rs = HBaseProtos.RegionSpecifier.newBuilder();
  rs.setType(HBaseProtos.RegionSpecifier.RegionSpecifierType.REGION_NAME);
  rs.setValue(UnsafeByteOperations.unsafeWrap(regions[i].getRegionName()));
  ClusterStatusProtos.RegionLoad.Builder rl = ClusterStatusProtos.RegionLoad.newBuilder()
    .setRegionSpecifier(rs.build());
  sl.addRegionLoads(i, rl.build());
 }
 return RegionServerStatusProtos.RegionServerReportRequest.newBuilder()
      .setServer(ProtobufUtil.toServerName(sn))
      .setLoad(sl);
}

public Builder newBuilderForType() { return newBuilder(); }
public static Builder newBuilder() {

@VisibleForTesting
protected void tryRegionServerReport(long reportStartTime, long reportEndTime)
  throws IOException {
 RegionServerStatusService.BlockingInterface rss = rssStub;
 if (rss == null) {
  // the current server could be stopping.
  return;
 }
 ClusterStatusProtos.ServerLoad sl = buildServerLoad(reportStartTime, reportEndTime);
 try {
  RegionServerReportRequest.Builder request = RegionServerReportRequest.newBuilder();
  request.setServer(ProtobufUtil.toServerName(this.serverName));
  request.setLoad(sl);
  rss.regionServerReport(null, request.build());
 } catch (ServiceException se) {
  IOException ioe = ProtobufUtil.getRemoteException(se);
  if (ioe instanceof YouAreDeadException) {
   // This will be caught and handled as a fatal error in run()
   throw ioe;
  }
  if (rssStub == rss) {
   rssStub = null;
  }
  // Couldn't connect to the master, get location from zk and reconnect
  // Method blocks until new master is found or we are stopped
  createRegionServerStatusStub(true);
 }
}

@Test
public void testClusterRequests() throws Exception {
 // sending fake request to master to see how metric value has changed
 RegionServerStatusProtos.RegionServerReportRequest.Builder request =
  RegionServerStatusProtos.RegionServerReportRequest.newBuilder();
 ServerName serverName = cluster.getMaster(0).getServerName();
 request.setServer(ProtobufUtil.toServerName(serverName));
 long expectedRequestNumber = 10000;
 MetricsMasterSource masterSource = master.getMasterMetrics().getMetricsSource();
 ClusterStatusProtos.ServerLoad sl = ClusterStatusProtos.ServerLoad.newBuilder()
  .setTotalNumberOfRequests(expectedRequestNumber).build();
 request.setLoad(sl);
 master.getMasterRpcServices().regionServerReport(null, request.build());
 metricsHelper.assertCounter("cluster_requests", expectedRequestNumber, masterSource);
 expectedRequestNumber = 15000;
 sl = ClusterStatusProtos.ServerLoad.newBuilder().setTotalNumberOfRequests(expectedRequestNumber)
  .build();
 request.setLoad(sl);
 master.getMasterRpcServices().regionServerReport(null, request.build());
 metricsHelper.assertCounter("cluster_requests", expectedRequestNumber, masterSource);
}

private RegionServerStatusProtos.RegionServerReportRequest.Builder
  makeRSReportRequestWithRegions(final ServerName sn, HRegionInfo... regions) {
 ClusterStatusProtos.ServerLoad.Builder sl = ClusterStatusProtos.ServerLoad.newBuilder();
 for (int i = 0; i < regions.length; i++) {
  HBaseProtos.RegionSpecifier.Builder rs = HBaseProtos.RegionSpecifier.newBuilder();
  rs.setType(HBaseProtos.RegionSpecifier.RegionSpecifierType.REGION_NAME);
  rs.setValue(UnsafeByteOperations.unsafeWrap(regions[i].getRegionName()));
  ClusterStatusProtos.RegionLoad.Builder rl = ClusterStatusProtos.RegionLoad.newBuilder()
    .setRegionSpecifier(rs.build());
  sl.addRegionLoads(i, rl.build());
 }
 return RegionServerStatusProtos.RegionServerReportRequest.newBuilder()
      .setServer(ProtobufUtil.toServerName(sn))
      .setLoad(sl);
}

public Builder newBuilderForType() { return newBuilder(); }
public static Builder newBuilder() {