Examples with MinorFragmentProfile org.apache.drill.exec.proto.UserBitShared.MinorFragmentProfile used on opensource projects

Example 6 with MinorFragmentProfile

use of org.apache.drill.exec.proto.UserBitShared.MinorFragmentProfile in project drill by apache.

the class FragmentWrapper method addSummary.

public void addSummary(TableBuilder tb) {
    // Use only minor fragments that have complete profiles
    // Complete iff the fragment profile has at least one operator profile, and start and end times.
    final List<MinorFragmentProfile> complete = new ArrayList<>(Collections2.filter(major.getMinorFragmentProfileList(), Filters.hasOperatorsAndTimes));
    tb.appendCell(new OperatorPathBuilder().setMajor(major).build());
    tb.appendCell(complete.size() + " / " + major.getMinorFragmentProfileCount());
    // If there are no stats to aggregate, create an empty row
    if (complete.size() < 1) {
        tb.appendRepeated("", NUM_NULLABLE_ACTIVE_OVERVIEW_COLUMNS);
        return;
    }
    final MinorFragmentProfile firstStart = Collections.min(complete, Comparators.startTime);
    final MinorFragmentProfile lastStart = Collections.max(complete, Comparators.startTime);
    tb.appendMillis(firstStart.getStartTime() - start);
    tb.appendMillis(lastStart.getStartTime() - start);
    final MinorFragmentProfile firstEnd = Collections.min(complete, Comparators.endTime);
    final MinorFragmentProfile lastEnd = Collections.max(complete, Comparators.endTime);
    tb.appendMillis(firstEnd.getEndTime() - start);
    tb.appendMillis(lastEnd.getEndTime() - start);
    long cumulativeFragmentDurationInMillis = 0L;
    long cumulativeProcessInNanos = 0L;
    long cumulativeWaitInNanos = 0L;
    for (final MinorFragmentProfile p : complete) {
        cumulativeFragmentDurationInMillis += p.getEndTime() - p.getStartTime();
        // Capture Busy & Wait Time
        List<OperatorProfile> opProfileList = p.getOperatorProfileList();
        for (OperatorProfile operatorProfile : opProfileList) {
            cumulativeProcessInNanos += operatorProfile.getProcessNanos();
            cumulativeWaitInNanos += operatorProfile.getWaitNanos();
        }
    }
    double totalProcessInMillis = Math.round(cumulativeProcessInNanos / 1E6);
    double totalWaitInMillis = Math.round(cumulativeWaitInNanos / 1E6);
    final MinorFragmentProfile shortRun = Collections.min(complete, Comparators.runTime);
    final MinorFragmentProfile longRun = Collections.max(complete, Comparators.runTime);
    tb.appendMillis(shortRun.getEndTime() - shortRun.getStartTime());
    tb.appendMillis(cumulativeFragmentDurationInMillis / complete.size());
    tb.appendMillis(longRun.getEndTime() - longRun.getStartTime());
    Map<String, String> percBusyAttrMap = new HashMap<>();
    // #8721 is the summation sign: sum(Busy): ## + sum(Wait): ##
    percBusyAttrMap.put(HtmlAttribute.TITLE, String.format("&#8721;Busy: %,.2fs + &#8721;Wait: %,.2fs", totalProcessInMillis / 1E3, totalWaitInMillis / 1E3));
    tb.appendPercent(totalProcessInMillis / (totalProcessInMillis + totalWaitInMillis), percBusyAttrMap);
    final MinorFragmentProfile lastUpdate = Collections.max(complete, Comparators.lastUpdate);
    tb.appendMillis(System.currentTimeMillis() - lastUpdate.getLastUpdate());
    final MinorFragmentProfile lastProgress = Collections.max(complete, Comparators.lastProgress);
    long elapsedSinceLastProgress = System.currentTimeMillis() - lastProgress.getLastProgress();
    Map<String, String> lastProgressAttrMap = null;
    if (elapsedSinceLastProgress > TimeUnit.SECONDS.toMillis(runningProfileProgressThreshold)) {
        lastProgressAttrMap = new HashMap<>();
        lastProgressAttrMap.put(HtmlAttribute.CLASS, HtmlAttribute.CLASS_VALUE_NO_PROGRESS_TAG);
    }
    tb.appendMillis(elapsedSinceLastProgress, lastProgressAttrMap);
    // TODO(DRILL-3494): Names (maxMem, getMaxMemoryUsed) are misleading; the value is peak memory allocated to fragment
    final MinorFragmentProfile maxMem = Collections.max(complete, Comparators.fragmentPeakMemory);
    tb.appendBytes(maxMem.getMaxMemoryUsed());
}

Example 7 with MinorFragmentProfile

use of org.apache.drill.exec.proto.UserBitShared.MinorFragmentProfile in project drill by apache.

the class FragmentWrapper method getContent.

public String getContent() {
    final TableBuilder builder = new TableBuilder(FRAGMENT_COLUMNS, FRAGMENT_COLUMNS_TOOLTIP, true);
    // Use only minor fragments that have complete profiles
    // Complete iff the fragment profile has at least one operator profile, and start and end times.
    final List<MinorFragmentProfile> complete = new ArrayList<>(Collections2.filter(major.getMinorFragmentProfileList(), Filters.hasOperatorsAndTimes));
    final List<MinorFragmentProfile> incomplete = new ArrayList<>(Collections2.filter(major.getMinorFragmentProfileList(), Filters.missingOperatorsOrTimes));
    Collections.sort(complete, Comparators.minorId);
    // Reusing for different fragments
    Map<String, String> attributeMap = new HashMap<>();
    for (final MinorFragmentProfile minor : complete) {
        final List<OperatorProfile> ops = new ArrayList<>(minor.getOperatorProfileList());
        long biggestIncomingRecords = 0;
        long biggestBatches = 0;
        for (final OperatorProfile op : ops) {
            long incomingRecords = 0;
            long batches = 0;
            for (final StreamProfile sp : op.getInputProfileList()) {
                incomingRecords += sp.getRecords();
                batches += sp.getBatches();
            }
            biggestIncomingRecords = Math.max(biggestIncomingRecords, incomingRecords);
            biggestBatches = Math.max(biggestBatches, batches);
        }
        // Overwrite values from previous fragments
        attributeMap.put("data-order", String.valueOf(minor.getMinorFragmentId()));
        builder.appendCell(new OperatorPathBuilder().setMajor(major).setMinor(minor).build(), attributeMap);
        builder.appendCell(minor.getEndpoint().getAddress());
        builder.appendMillis(minor.getStartTime() - start);
        builder.appendMillis(minor.getEndTime() - start);
        builder.appendMillis(minor.getEndTime() - minor.getStartTime());
        builder.appendFormattedInteger(biggestIncomingRecords);
        builder.appendFormattedInteger(biggestBatches);
        builder.appendTime(minor.getLastUpdate());
        builder.appendTime(minor.getLastProgress());
        builder.appendBytes(minor.getMaxMemoryUsed());
        builder.appendCell(minor.getState().name());
    }
    for (final MinorFragmentProfile m : incomplete) {
        builder.appendCell(major.getMajorFragmentId() + "-" + m.getMinorFragmentId());
        builder.appendRepeated(m.getState().toString(), NUM_NULLABLE_FRAGMENTS_COLUMNS);
    }
    return builder.build();
}

Example 8 with MinorFragmentProfile

use of org.apache.drill.exec.proto.UserBitShared.MinorFragmentProfile in project drill by apache.

the class ProfileWrapper method tallyMajorFragmentCost.

private long tallyMajorFragmentCost(List<MajorFragmentProfile> majorFragments) {
    long globalProcessNanos = 0L;
    for (MajorFragmentProfile majorFP : majorFragments) {
        String majorFragmentId = new OperatorPathBuilder().setMajor(majorFP).build();
        long processNanos = 0L;
        for (MinorFragmentProfile minorFP : majorFP.getMinorFragmentProfileList()) {
            for (OperatorProfile op : minorFP.getOperatorProfileList()) {
                processNanos += op.getProcessNanos();
            }
        }
        majorFragmentTallyMap.put(majorFragmentId, processNanos);
        globalProcessNanos += processNanos;
    }
    return globalProcessNanos;
}

Example 9 with MinorFragmentProfile

use of org.apache.drill.exec.proto.UserBitShared.MinorFragmentProfile in project drill by apache.

the class ProfileWrapper method getExecutionDuration.

public String getExecutionDuration() {
    // Check if State is PREPARING, PLANNING, STARTING or ENQUEUED
    if (profile.getState() == QueryState.PREPARING || profile.getState() == QueryState.PLANNING || profile.getState() == QueryState.STARTING || profile.getState() == QueryState.ENQUEUED) {
        return NOT_AVAILABLE_LABEL;
    }
    long queryEndTime;
    // Check if State is RUNNING, set end time to current time
    if (profile.getState() == QueryState.RUNNING) {
        queryEndTime = System.currentTimeMillis();
    } else {
        queryEndTime = profile.getEnd();
    }
    // Check if QueueEnd is known
    if (profile.getQueueWaitEnd() > 0L) {
        // Execution time [end(QueueWait) - endTime(Query)]
        return (new SimpleDurationFormat(profile.getQueueWaitEnd(), queryEndTime)).verbose();
    }
    // Check if Plan End is known
    if (profile.getPlanEnd() > 0L) {
        // Execution time [end(Planning) - endTime(Query)]
        return (new SimpleDurationFormat(profile.getPlanEnd(), queryEndTime)).verbose();
    }
    // Check if any fragments have started
    if (profile.getFragmentProfileCount() > 0) {
        // Providing Invalid Planning End Time (Will update later)
        long estimatedPlanEnd = Long.MAX_VALUE;
        // Using Screen MajorFragment as reference
        MajorFragmentProfile majorFrag0 = profile.getFragmentProfile(0);
        // Searching for earliest starting fragment
        for (MinorFragmentProfile fragmentWrapper : majorFrag0.getMinorFragmentProfileList()) {
            long minorFragmentStart = fragmentWrapper.getStartTime();
            if (minorFragmentStart > 0 && minorFragmentStart < estimatedPlanEnd) {
                estimatedPlanEnd = minorFragmentStart;
            }
        }
        // Execution time [start(rootFragment) - endTime(Query)]
        return (new SimpleDurationFormat(estimatedPlanEnd, queryEndTime)).verbose() + ESTIMATED_LABEL;
    }
    // Unable to  estimate/calculate Specific Execution Time
    return NOT_AVAILABLE_LABEL;
}

Example 10 with MinorFragmentProfile

use of org.apache.drill.exec.proto.UserBitShared.MinorFragmentProfile in project drill by apache.

the class ProfileWrapper method getPlanningDuration.

public String getPlanningDuration() {
    // Check if Planning End is known
    if (profile.getPlanEnd() > 0L) {
        return (new SimpleDurationFormat(profile.getStart(), profile.getPlanEnd())).verbose();
    }
    // Check if any fragments have started
    if (profile.getFragmentProfileCount() > 0) {
        // Init Planning End Time
        long estimatedPlanEnd = Long.MAX_VALUE;
        // Using Screen MajorFragment as reference
        MajorFragmentProfile majorFrag0 = profile.getFragmentProfile(0);
        // Searching for earliest starting fragment
        for (MinorFragmentProfile fragmentWrapper : majorFrag0.getMinorFragmentProfileList()) {
            long minorFragmentStart = fragmentWrapper.getStartTime();
            if (minorFragmentStart > 0 && minorFragmentStart < estimatedPlanEnd) {
                estimatedPlanEnd = minorFragmentStart;
            }
        }
        // Provide estimated plan time
        return (new SimpleDurationFormat(profile.getStart(), estimatedPlanEnd)).verbose() + ESTIMATED_LABEL;
    }
    // Unable to  estimate/calculate Specific Time spent in Planning
    return NOT_AVAILABLE_LABEL;
}