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[Metric] Add metrics for routine load #5641

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Merged
yangzhg merged 2 commits into from
Apr 19, 2021
Merged

[Metric] Add metrics for routine load #5641

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[Metric] Add metrics for routine load
morningman Apr 13, 2021
f5d601c
change UTC
morningman Apr 14, 2021
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3 changes: 2 additions & 1 deletion fe/fe-core/src/main/java/org/apache/doris/common/util/TimeUtils.java
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Original file line number Diff line number Diff line change
Expand Up @@ -49,13 +49,14 @@
public class TimeUtils {
private static final Logger LOG = LogManager.getLogger(TimeUtils.class);

public static final String UTC_TIME_ZONE = "Europe/London"; // This is just a Country to represent UTC offset +00:00
public static final String DEFAULT_TIME_ZONE = "Asia/Shanghai";

private static final TimeZone TIME_ZONE;

// set CST to +08:00 instead of America/Chicago
public static final ImmutableMap<String, String> timeZoneAliasMap = ImmutableMap.of(
"CST", DEFAULT_TIME_ZONE, "PRC", DEFAULT_TIME_ZONE);
"CST", DEFAULT_TIME_ZONE, "PRC", DEFAULT_TIME_ZONE, "UTC", UTC_TIME_ZONE);

// NOTICE: Date formats are not synchronized.
// it must be used as synchronized externally.
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32 changes: 29 additions & 3 deletions fe/fe-core/src/main/java/org/apache/doris/metric/MetricRepo.java
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Expand Up @@ -26,6 +26,8 @@
import org.apache.doris.load.EtlJobType;
import org.apache.doris.load.loadv2.JobState;
import org.apache.doris.load.loadv2.LoadManager;
import org.apache.doris.load.routineload.RoutineLoadJob;
import org.apache.doris.load.routineload.RoutineLoadManager;
import org.apache.doris.metric.Metric.MetricUnit;
import org.apache.doris.monitor.jvm.JvmService;
import org.apache.doris.monitor.jvm.JvmStats;
Expand All @@ -36,12 +38,14 @@

import com.codahale.metrics.Histogram;
import com.codahale.metrics.MetricRegistry;
import com.google.common.collect.Sets;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;

import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.SortedMap;
import java.util.concurrent.ScheduledThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
Expand Down Expand Up @@ -117,19 +121,41 @@ public Long getValue() {
}
};
gauge.addLabel(new MetricLabel("job", "load"))
.addLabel(new MetricLabel("type", jobType.name()))
.addLabel(new MetricLabel("state", state.name()));
.addLabel(new MetricLabel("type", jobType.name()))
.addLabel(new MetricLabel("state", state.name()));
PALO_METRIC_REGISTER.addPaloMetrics(gauge);
}
}

// routine load jobs
RoutineLoadManager routineLoadManager = Catalog.getCurrentCatalog().getRoutineLoadManager();
for (RoutineLoadJob.JobState jobState : RoutineLoadJob.JobState.values()) {
GaugeMetric<Long> gauge = (GaugeMetric<Long>) new GaugeMetric<Long>("job",
MetricUnit.NOUNIT, "routine load job statistics") {
@Override
public Long getValue() {
if (!Catalog.getCurrentCatalog().isMaster()) {
return 0L;
}
Set<RoutineLoadJob.JobState> states = Sets.newHashSet();
states.add(jobState);
List<RoutineLoadJob> jobs = routineLoadManager.getRoutineLoadJobByState(states);
return Long.valueOf(jobs.size());
}
};
gauge.addLabel(new MetricLabel("job", "load"))
.addLabel(new MetricLabel("type", "ROUTINE_LOAD"))
.addLabel(new MetricLabel("state", jobState.name()));
PALO_METRIC_REGISTER.addPaloMetrics(gauge);
}

// running alter job
Alter alter = Catalog.getCurrentCatalog().getAlterInstance();
for (JobType jobType : JobType.values()) {
if (jobType != JobType.SCHEMA_CHANGE && jobType != JobType.ROLLUP) {
continue;
}

GaugeMetric<Long> gauge = (GaugeMetric<Long>) new GaugeMetric<Long>("job",
MetricUnit.NOUNIT, "job statistics") {
@Override
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