Examples with ExecutorStats org.apache.storm.generated.ExecutorStats used on opensource projects

Example 1 with ExecutorStats

use of org.apache.storm.generated.ExecutorStats in project storm by apache.

the class StatsUtil method thriftifyZkWorkerHb.

// =====================================================================================
// thriftify stats methods
// =====================================================================================
public static ClusterWorkerHeartbeat thriftifyZkWorkerHb(Map<String, Object> heartbeat) {
    ClusterWorkerHeartbeat ret = new ClusterWorkerHeartbeat();
    ret.set_uptime_secs(getByKeyOr0(heartbeat, UPTIME).intValue());
    ret.set_storm_id((String) getByKey(heartbeat, "storm-id"));
    ret.set_time_secs(getByKeyOr0(heartbeat, TIME_SECS).intValue());
    Map<ExecutorInfo, ExecutorStats> convertedStats = new HashMap<>();
    Map<List<Integer>, ExecutorStats> executorStats = getMapByKey(heartbeat, EXECUTOR_STATS);
    if (executorStats != null) {
        for (Map.Entry<List<Integer>, ExecutorStats> entry : executorStats.entrySet()) {
            List<Integer> executor = entry.getKey();
            ExecutorStats stats = entry.getValue();
            if (null != stats) {
                convertedStats.put(new ExecutorInfo(executor.get(0), executor.get(1)), stats);
            }
        }
    }
    ret.set_executor_stats(convertedStats);
    return ret;
}

Example 2 with ExecutorStats

use of org.apache.storm.generated.ExecutorStats in project storm by apache.

the class Nimbus method getTopologyInfoWithOpts.

@Override
public TopologyInfo getTopologyInfoWithOpts(String topoId, GetInfoOptions options) throws NotAliveException, AuthorizationException, TException {
    try {
        getTopologyInfoWithOptsCalls.mark();
        CommonTopoInfo common = getCommonTopoInfo(topoId, "getTopologyInfo");
        if (common.base == null) {
            throw new NotAliveException(topoId);
        }
        IStormClusterState state = stormClusterState;
        NumErrorsChoice numErrChoice = OR(options.get_num_err_choice(), NumErrorsChoice.ALL);
        Map<String, List<ErrorInfo>> errors = new HashMap<>();
        for (String component : common.allComponents) {
            switch(numErrChoice) {
                case NONE:
                    errors.put(component, Collections.emptyList());
                    break;
                case ONE:
                    List<ErrorInfo> errList = new ArrayList<>();
                    ErrorInfo info = state.lastError(topoId, component);
                    if (info != null) {
                        errList.add(info);
                    }
                    errors.put(component, errList);
                    break;
                case ALL:
                    errors.put(component, state.errors(topoId, component));
                    break;
                default:
                    LOG.warn("Got invalid NumErrorsChoice '{}'", numErrChoice);
                    errors.put(component, state.errors(topoId, component));
                    break;
            }
        }
        List<ExecutorSummary> summaries = new ArrayList<>();
        if (common.assignment != null) {
            for (Entry<List<Long>, NodeInfo> entry : common.assignment.get_executor_node_port().entrySet()) {
                NodeInfo ni = entry.getValue();
                ExecutorInfo execInfo = toExecInfo(entry.getKey());
                String host = entry.getValue().get_node();
                Map<String, Object> heartbeat = common.beats.get(StatsUtil.convertExecutor(entry.getKey()));
                if (heartbeat == null) {
                    heartbeat = Collections.emptyMap();
                }
                ExecutorSummary summ = new ExecutorSummary(execInfo, common.taskToComponent.get(execInfo.get_task_start()), ni.get_node(), ni.get_port_iterator().next().intValue(), (Integer) heartbeat.getOrDefault("uptime", 0));
                //heartbeats "stats"
                Map<String, Object> hb = (Map<String, Object>) heartbeat.get("heartbeat");
                if (hb != null) {
                    Map ex = (Map) hb.get("stats");
                    if (ex != null) {
                        ExecutorStats stats = StatsUtil.thriftifyExecutorStats(ex);
                        summ.set_stats(stats);
                    }
                }
                summaries.add(summ);
            }
        }
        TopologyInfo topoInfo = new TopologyInfo(topoId, common.topoName, Time.deltaSecs(common.launchTimeSecs), summaries, extractStatusStr(common.base), errors);
        if (common.base.is_set_owner()) {
            topoInfo.set_owner(common.base.get_owner());
        }
        String schedStatus = idToSchedStatus.get().get(topoId);
        if (schedStatus != null) {
            topoInfo.set_sched_status(schedStatus);
        }
        TopologyResources resources = getResourcesForTopology(topoId, common.base);
        if (resources != null) {
            topoInfo.set_requested_memonheap(resources.getRequestedMemOnHeap());
            topoInfo.set_requested_memoffheap(resources.getRequestedMemOffHeap());
            topoInfo.set_requested_cpu(resources.getRequestedCpu());
            topoInfo.set_assigned_memonheap(resources.getAssignedMemOnHeap());
            topoInfo.set_assigned_memoffheap(resources.getAssignedMemOffHeap());
            topoInfo.set_assigned_cpu(resources.getAssignedCpu());
        }
        if (common.base.is_set_component_debug()) {
            topoInfo.set_component_debug(common.base.get_component_debug());
        }
        topoInfo.set_replication_count(getBlobReplicationCount(ConfigUtils.masterStormCodeKey(topoId)));
        return topoInfo;
    } catch (Exception e) {
        LOG.warn("Get topo info exception. (topology id='{}')", topoId, e);
        if (e instanceof TException) {
            throw (TException) e;
        }
        throw new RuntimeException(e);
    }
}

Example 3 with ExecutorStats

use of org.apache.storm.generated.ExecutorStats in project storm by apache.

the class TopoWrap method getAllTimeEmittedCount.

public long getAllTimeEmittedCount(final String componentId) throws TException {
    TopologyInfo info = getInfo();
    final List<ExecutorSummary> executors = info.get_executors();
    return executors.stream().filter(summary -> summary != null && summary.get_component_id().equals(componentId)).mapToLong(summary -> {
        ExecutorStats executorStats = summary.get_stats();
        if (executorStats == null) {
            return 0L;
        }
        Map<String, Map<String, Long>> emitted = executorStats.get_emitted();
        if (emitted == null) {
            return 0L;
        }
        Map<String, Long> allTime = emitted.get(":all-time");
        if (allTime == null) {
            return 0L;
        }
        return allTime.get(Utils.DEFAULT_STREAM_ID);
    }).sum();
}

Example 4 with ExecutorStats

use of org.apache.storm.generated.ExecutorStats in project storm by apache.

the class ClientStatsUtil method mkEmptyExecutorZkHbs.

/**
 * Make an map of executors to empty stats, in preparation for doing a heartbeat.
 * @param executors the executors as keys of the map
 * @return and empty map of executors to stats
 */
public static Map<List<Integer>, ExecutorStats> mkEmptyExecutorZkHbs(Set<List<Long>> executors) {
    Map<List<Integer>, ExecutorStats> ret = new HashMap<>();
    for (Object executor : executors) {
        List startEnd = (List) executor;
        ret.put(convertExecutor(startEnd), null);
    }
    return ret;
}

Example 5 with ExecutorStats

use of org.apache.storm.generated.ExecutorStats in project storm by apache.

the class StatsUtil method convertExecutorsStats.

/**
 * convert executors stats into a HashMap, note that ExecutorStats are remained unchanged.
 */
public static Map<List<Integer>, ExecutorStats> convertExecutorsStats(Map<ExecutorInfo, ExecutorStats> stats) {
    Map<List<Integer>, ExecutorStats> ret = new HashMap<>();
    for (Map.Entry<ExecutorInfo, ExecutorStats> entry : stats.entrySet()) {
        ExecutorInfo executorInfo = entry.getKey();
        ExecutorStats executorStats = entry.getValue();
        ret.put(Lists.newArrayList(executorInfo.get_task_start(), executorInfo.get_task_end()), executorStats);
    }
    return ret;
}