public boolean equals(ClusterSummary that) {
if (that == null) return false;
boolean this_present_supervisors = true && this.is_set_supervisors();
boolean that_present_supervisors = true && that.is_set_supervisors();
if (this_present_supervisors || that_present_supervisors) {
if (!(this_present_supervisors && that_present_supervisors)) return false;
if (!this.supervisors.equals(that.supervisors)) return false;
}
boolean this_present_nimbus_uptime_secs = true;
boolean that_present_nimbus_uptime_secs = true;
if (this_present_nimbus_uptime_secs || that_present_nimbus_uptime_secs) {
if (!(this_present_nimbus_uptime_secs && that_present_nimbus_uptime_secs)) return false;
if (this.nimbus_uptime_secs != that.nimbus_uptime_secs) return false;
}
boolean this_present_topologies = true && this.is_set_topologies();
boolean that_present_topologies = true && that.is_set_topologies();
if (this_present_topologies || that_present_topologies) {
if (!(this_present_topologies && that_present_topologies)) return false;
if (!this.topologies.equals(that.topologies)) return false;
}
boolean this_present_version = true && this.is_set_version();
boolean that_present_version = true && that.is_set_version();
if (this_present_version || that_present_version) {
if (!(this_present_version && that_present_version)) return false;
if (!this.version.equals(that.version)) return false;
}
return true;
}
@Test
public void testGetTopologySummary() {
ClusterSummary cs = mock(ClusterSummary.class);
TopologySummary ts = mock(TopologySummary.class);
String tsName = "benchmarks";
String fakeName = "fake";
when(cs.get_topologies()).thenReturn(Lists.newArrayList(ts));
when(ts.get_name()).thenReturn(tsName);
assertThat(MetricsUtils.getTopologySummary(cs, tsName)).isEqualTo(ts);
assertThat(MetricsUtils.getTopologySummary(cs, fakeName)).isNull();
}
@Override
public void monitor() {
if (connection.open()) {
try {
ClusterSummary summary = connection.getClusterSummary();
List<SupervisorSummary> supervisors = summary.get_supervisors();
PlatformSystemPart part = getState().getPlatform();
aggregate(part, supervisors);
sendSummaryEvent(part, null, MonitoringManager.DEMO_MSG_INFRASTRUCTURE);
} catch (TException e) {
LOGGER.error("Cannot obtain thrift data " + e.getMessage(), e);
} catch (IllegalStateException e) {
// monitoring runs longer than topology exists... ignore
}
}
}
public int compareTo(ClusterSummary other) {
if (!getClass().equals(other.getClass())) {
return getClass().getName().compareTo(other.getClass().getName());
}
int lastComparison = 0;
ClusterSummary typedOther = (ClusterSummary) other;
lastComparison =
Boolean.valueOf(is_set_supervisors()).compareTo(typedOther.is_set_supervisors());
if (lastComparison != 0) {
return lastComparison;
}
if (is_set_supervisors()) {
lastComparison =
org.apache.thrift7.TBaseHelper.compareTo(this.supervisors, typedOther.supervisors);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison =
Boolean.valueOf(is_set_nimbus_uptime_secs())
.compareTo(typedOther.is_set_nimbus_uptime_secs());
if (lastComparison != 0) {
return lastComparison;
}
if (is_set_nimbus_uptime_secs()) {
lastComparison =
org.apache.thrift7.TBaseHelper.compareTo(
this.nimbus_uptime_secs, typedOther.nimbus_uptime_secs);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = Boolean.valueOf(is_set_topologies()).compareTo(typedOther.is_set_topologies());
if (lastComparison != 0) {
return lastComparison;
}
if (is_set_topologies()) {
lastComparison =
org.apache.thrift7.TBaseHelper.compareTo(this.topologies, typedOther.topologies);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = Boolean.valueOf(is_set_version()).compareTo(typedOther.is_set_version());
if (lastComparison != 0) {
return lastComparison;
}
if (is_set_version()) {
lastComparison = org.apache.thrift7.TBaseHelper.compareTo(this.version, typedOther.version);
if (lastComparison != 0) {
return lastComparison;
}
}
return 0;
}
/** Performs a deep copy on <i>other</i>. */
public ClusterSummary(ClusterSummary other) {
__isset_bit_vector.clear();
__isset_bit_vector.or(other.__isset_bit_vector);
if (other.is_set_supervisors()) {
List<SupervisorSummary> __this__supervisors = new ArrayList<SupervisorSummary>();
for (SupervisorSummary other_element : other.supervisors) {
__this__supervisors.add(new SupervisorSummary(other_element));
}
this.supervisors = __this__supervisors;
}
this.nimbus_uptime_secs = other.nimbus_uptime_secs;
if (other.is_set_topologies()) {
List<TopologySummary> __this__topologies = new ArrayList<TopologySummary>();
for (TopologySummary other_element : other.topologies) {
__this__topologies.add(new TopologySummary(other_element));
}
this.topologies = __this__topologies;
}
if (other.is_set_version()) {
this.version = other.version;
}
}
private void printExecutorLocation(Client client) throws Exception {
ClusterSummary summary = client.getClusterInfo();
StringBuilder executorBuilder = new StringBuilder();
for (TopologySummary ts : summary.get_topologies()) {
String id = ts.get_id();
TopologyInfo info = client.getTopologyInfo(id);
executorBuilder.append("~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
for (ExecutorSummary es : info.get_executors()) {
executorBuilder.append(
es.get_executor_info().get_task_start()
+ ","
+ es.get_component_id()
+ ","
+ es.get_host()
+ "\n");
}
executorBuilder.append("~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
}
System.out.println(executorBuilder.toString());
}
public boolean metrics(
Nimbus.Client client, int size, long now, MetricsState state, String message)
throws Exception {
ClusterSummary summary = client.getClusterInfo();
long time = now - state.lastTime;
state.lastTime = now;
int numSupervisors = summary.get_supervisors_size();
int totalSlots = 0;
int totalUsedSlots = 0;
//////////
// String namaSupervisor = "";
for (SupervisorSummary sup : summary.get_supervisors()) {
totalSlots += sup.get_num_workers();
totalUsedSlots += sup.get_num_used_workers();
// namaSupervisor = namaSupervisor + sup.get_host() + ",";
}
// System.out.println(namaSupervisor);
int slotsUsedDiff = totalUsedSlots - state.slotsUsed;
state.slotsUsed = totalUsedSlots;
int numTopologies = summary.get_topologies_size();
long totalTransferred = 0;
int totalExecutors = 0;
int executorsWithMetrics = 0;
for (TopologySummary ts : summary.get_topologies()) {
String id = ts.get_id();
TopologyInfo info = client.getTopologyInfo(id);
//// SOE Addition
PerftestWriter.print(summary, info, new HashMap<String, Long>());
////
for (ExecutorSummary es : info.get_executors()) {
ExecutorStats stats = es.get_stats();
totalExecutors++;
if (stats != null) {
Map<String, Map<String, Long>> transferred = stats.get_emitted(); /* .get_transferred();*/
if (transferred != null) {
Map<String, Long> e2 = transferred.get(":all-time");
if (e2 != null) {
executorsWithMetrics++;
// The SOL messages are always on the default stream, so just count those
Long dflt = e2.get("default");
if (dflt != null) {
totalTransferred += dflt;
}
}
}
}
}
}
// long transferredDiff = totalTransferred - state.transferred;
state.transferred = totalTransferred;
// double throughput = (transferredDiff == 0 || time == 0) ? 0.0 : (transferredDiff *
// size)/(1024.0 * 1024.0)/(time/1000.0);
// System.out.println(message+"\t"+numTopologies+"\t"+totalSlots+"\t"+totalUsedSlots+"\t"+totalExecutors+"\t"+executorsWithMetrics+"\t"+now+"\t"+time+"\t"+transferredDiff+"\t"+throughput);
System.out.println(
message
+ ","
+ totalSlots
+ ","
+ totalUsedSlots
+ ","
+ totalExecutors
+ ","
+ executorsWithMetrics
+ ","
+ time);
if ("WAITING".equals(message)) {
// System.err.println(" !("+totalUsedSlots+" > 0 && "+slotsUsedDiff+" == 0 &&
// "+totalExecutors+" > 0 && "+executorsWithMetrics+" >= "+totalExecutors+")");
}
return !(totalUsedSlots > 0
&& slotsUsedDiff == 0
&& totalExecutors > 0
&& executorsWithMetrics >= totalExecutors);
}