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

Example 6 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 7 with ExecutorStats

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

the class StatsUtil method aggregateSpoutStats.

/**
     * aggregate spout stats
     *
     * @param statsSeq   a seq of ExecutorStats
     * @param includeSys whether to include system streams
     * @return aggregated spout stats: {metric -> win -> global stream id -> value}
     */
public static Map<String, Map> aggregateSpoutStats(List<ExecutorSummary> statsSeq, boolean includeSys) {
    // actually Map<String, Map<String, Map<String, Long/Double>>>
    Map<String, Map> ret = new HashMap<>();
    Map<String, Map<String, Map<String, Long>>> commonStats = aggregateCommonStats(statsSeq);
    // filter sys streams if necessary
    commonStats = preProcessStreamSummary(commonStats, includeSys);
    List<Map<String, Map<String, Long>>> acked = new ArrayList<>();
    List<Map<String, Map<String, Long>>> failed = new ArrayList<>();
    List<Map<String, Map<String, Double>>> completeLatencies = new ArrayList<>();
    for (ExecutorSummary summary : statsSeq) {
        ExecutorStats stats = summary.get_stats();
        acked.add(stats.get_specific().get_spout().get_acked());
        failed.add(stats.get_specific().get_spout().get_failed());
        completeLatencies.add(stats.get_specific().get_spout().get_complete_ms_avg());
    }
    ret.putAll(commonStats);
    putKV(ret, ACKED, aggregateCounts(acked));
    putKV(ret, FAILED, aggregateCounts(failed));
    putKV(ret, COMP_LATENCIES, aggregateAverages(completeLatencies, acked));
    return ret;
}

Example 8 with ExecutorStats

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

the class StatsUtil method convertExecutorZkHbs.

/**
     * convert clojure structure to java maps
     */
public static Map<List<Integer>, ExecutorStats> convertExecutorZkHbs(Map executorBeats) {
    Map<List<Integer>, ExecutorStats> ret = new HashMap<>();
    for (Object executorBeat : executorBeats.entrySet()) {
        Map.Entry entry = (Map.Entry) executorBeat;
        List startEnd = (List) entry.getKey();
        ret.put(convertExecutor(startEnd), (ExecutorStats) entry.getValue());
    }
    return ret;
}

Example 9 with ExecutorStats

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

the class StatsUtil method aggregateBoltStats.

/**
     * aggregate bolt stats
     *
     * @param statsSeq   a seq of ExecutorStats
     * @param includeSys whether to include system streams
     * @return aggregated bolt stats: {metric -> win -> global stream id -> value}
     */
public static <T> Map<String, Map> aggregateBoltStats(List<ExecutorSummary> statsSeq, boolean includeSys) {
    Map<String, Map> ret = new HashMap<>();
    Map<String, Map<String, Map<T, Long>>> commonStats = aggregateCommonStats(statsSeq);
    // filter sys streams if necessary
    commonStats = preProcessStreamSummary(commonStats, includeSys);
    List<Map<String, Map<GlobalStreamId, Long>>> acked = new ArrayList<>();
    List<Map<String, Map<GlobalStreamId, Long>>> failed = new ArrayList<>();
    List<Map<String, Map<GlobalStreamId, Long>>> executed = new ArrayList<>();
    List<Map<String, Map<GlobalStreamId, Double>>> processLatencies = new ArrayList<>();
    List<Map<String, Map<GlobalStreamId, Double>>> executeLatencies = new ArrayList<>();
    for (ExecutorSummary summary : statsSeq) {
        ExecutorStats stat = summary.get_stats();
        acked.add(stat.get_specific().get_bolt().get_acked());
        failed.add(stat.get_specific().get_bolt().get_failed());
        executed.add(stat.get_specific().get_bolt().get_executed());
        processLatencies.add(stat.get_specific().get_bolt().get_process_ms_avg());
        executeLatencies.add(stat.get_specific().get_bolt().get_execute_ms_avg());
    }
    mergeMaps(ret, commonStats);
    putKV(ret, ACKED, aggregateCounts(acked));
    putKV(ret, FAILED, aggregateCounts(failed));
    putKV(ret, EXECUTED, aggregateCounts(executed));
    putKV(ret, PROC_LATENCIES, aggregateAverages(processLatencies, acked));
    putKV(ret, EXEC_LATENCIES, aggregateAverages(executeLatencies, executed));
    return ret;
}

Example 10 with ExecutorStats

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

the class StatsUtil method mkEmptyExecutorZkHbs.

// =====================================================================================
// helper methods
// =====================================================================================
public static Map<List<Integer>, ExecutorStats> mkEmptyExecutorZkHbs(Set executors) {
    Map<List<Integer>, ExecutorStats> ret = new HashMap<>();
    for (Object executor : executors) {
        List startEnd = (List) executor;
        ret.put(convertExecutor(startEnd), null);
    }
    return ret;
}