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io.trino.server.BasicQueryStats Maven / Gradle / Ivy
/*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.trino.server;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.google.common.collect.ImmutableSet;
import com.google.errorprone.annotations.Immutable;
import io.airlift.units.DataSize;
import io.airlift.units.Duration;
import io.trino.execution.QueryStats;
import io.trino.operator.BlockedReason;
import org.joda.time.DateTime;
import java.util.OptionalDouble;
import java.util.Set;
import static com.google.common.base.Preconditions.checkArgument;
import static java.util.Objects.requireNonNull;
import static java.util.concurrent.TimeUnit.MILLISECONDS;
/**
* Lightweight version of QueryStats. Parts of the web UI depend on the fields
* being named consistently across these classes.
*/
@Immutable
public class BasicQueryStats
{
private final DateTime createTime;
private final DateTime endTime;
private final Duration queuedTime;
private final Duration elapsedTime;
private final Duration executionTime;
private final int failedTasks;
private final int totalDrivers;
private final int queuedDrivers;
private final int runningDrivers;
private final int completedDrivers;
private final DataSize rawInputDataSize;
private final long rawInputPositions;
private final DataSize physicalInputDataSize;
private final double cumulativeUserMemory;
private final double failedCumulativeUserMemory;
private final DataSize userMemoryReservation;
private final DataSize totalMemoryReservation;
private final DataSize peakUserMemoryReservation;
private final DataSize peakTotalMemoryReservation;
private final Duration totalCpuTime;
private final Duration failedCpuTime;
private final Duration totalScheduledTime;
private final Duration failedScheduledTime;
private final boolean fullyBlocked;
private final Set blockedReasons;
private final OptionalDouble progressPercentage;
private final OptionalDouble runningPercentage;
@JsonCreator
public BasicQueryStats(
@JsonProperty("createTime") DateTime createTime,
@JsonProperty("endTime") DateTime endTime,
@JsonProperty("queuedTime") Duration queuedTime,
@JsonProperty("elapsedTime") Duration elapsedTime,
@JsonProperty("executionTime") Duration executionTime,
@JsonProperty("failedTasks") int failedTasks,
@JsonProperty("totalDrivers") int totalDrivers,
@JsonProperty("queuedDrivers") int queuedDrivers,
@JsonProperty("runningDrivers") int runningDrivers,
@JsonProperty("completedDrivers") int completedDrivers,
@JsonProperty("rawInputDataSize") DataSize rawInputDataSize,
@JsonProperty("rawInputPositions") long rawInputPositions,
@JsonProperty("physicalInputDataSize") DataSize physicalInputDataSize,
@JsonProperty("cumulativeUserMemory") double cumulativeUserMemory,
@JsonProperty("failedCumulativeUserMemory") double failedCumulativeUserMemory,
@JsonProperty("userMemoryReservation") DataSize userMemoryReservation,
@JsonProperty("totalMemoryReservation") DataSize totalMemoryReservation,
@JsonProperty("peakUserMemoryReservation") DataSize peakUserMemoryReservation,
@JsonProperty("peakTotalMemoryReservation") DataSize peakTotalMemoryReservation,
@JsonProperty("totalCpuTime") Duration totalCpuTime,
@JsonProperty("failedCpuTime") Duration failedCpuTime,
@JsonProperty("totalScheduledTime") Duration totalScheduledTime,
@JsonProperty("failedScheduledTime") Duration failedScheduledTime,
@JsonProperty("fullyBlocked") boolean fullyBlocked,
@JsonProperty("blockedReasons") Set blockedReasons,
@JsonProperty("progressPercentage") OptionalDouble progressPercentage,
@JsonProperty("runningPercentage") OptionalDouble runningPercentage)
{
this.createTime = createTime;
this.endTime = endTime;
this.queuedTime = requireNonNull(queuedTime, "queuedTime is null");
this.elapsedTime = requireNonNull(elapsedTime, "elapsedTime is null");
this.executionTime = requireNonNull(executionTime, "executionTime is null");
checkArgument(failedTasks >= 0, "failedTasks is negative");
this.failedTasks = failedTasks;
checkArgument(totalDrivers >= 0, "totalDrivers is negative");
this.totalDrivers = totalDrivers;
checkArgument(queuedDrivers >= 0, "queuedDrivers is negative");
this.queuedDrivers = queuedDrivers;
checkArgument(runningDrivers >= 0, "runningDrivers is negative");
this.runningDrivers = runningDrivers;
checkArgument(completedDrivers >= 0, "completedDrivers is negative");
this.completedDrivers = completedDrivers;
this.rawInputDataSize = requireNonNull(rawInputDataSize, "rawInputDataSize is null");
this.rawInputPositions = rawInputPositions;
this.physicalInputDataSize = physicalInputDataSize;
this.cumulativeUserMemory = cumulativeUserMemory;
this.failedCumulativeUserMemory = failedCumulativeUserMemory;
this.userMemoryReservation = userMemoryReservation;
this.totalMemoryReservation = totalMemoryReservation;
this.peakUserMemoryReservation = peakUserMemoryReservation;
this.peakTotalMemoryReservation = peakTotalMemoryReservation;
this.totalCpuTime = totalCpuTime;
this.failedCpuTime = failedCpuTime;
this.totalScheduledTime = totalScheduledTime;
this.failedScheduledTime = failedScheduledTime;
this.fullyBlocked = fullyBlocked;
this.blockedReasons = ImmutableSet.copyOf(requireNonNull(blockedReasons, "blockedReasons is null"));
this.progressPercentage = requireNonNull(progressPercentage, "progressPercentage is null");
this.runningPercentage = requireNonNull(runningPercentage, "runningPercentage is null");
}
public BasicQueryStats(QueryStats queryStats)
{
this(queryStats.getCreateTime(),
queryStats.getEndTime(),
queryStats.getQueuedTime(),
queryStats.getElapsedTime(),
queryStats.getExecutionTime(),
queryStats.getFailedTasks(),
queryStats.getTotalDrivers(),
queryStats.getQueuedDrivers(),
queryStats.getRunningDrivers(),
queryStats.getCompletedDrivers(),
queryStats.getRawInputDataSize(),
queryStats.getRawInputPositions(),
queryStats.getPhysicalInputDataSize(),
queryStats.getCumulativeUserMemory(),
queryStats.getFailedCumulativeUserMemory(),
queryStats.getUserMemoryReservation(),
queryStats.getTotalMemoryReservation(),
queryStats.getPeakUserMemoryReservation(),
queryStats.getPeakTotalMemoryReservation(),
queryStats.getTotalCpuTime(),
queryStats.getFailedCpuTime(),
queryStats.getTotalScheduledTime(),
queryStats.getFailedScheduledTime(),
queryStats.isFullyBlocked(),
queryStats.getBlockedReasons(),
queryStats.getProgressPercentage(),
queryStats.getRunningPercentage());
}
public static BasicQueryStats immediateFailureQueryStats()
{
DateTime now = DateTime.now();
return new BasicQueryStats(
now,
now,
new Duration(0, MILLISECONDS),
new Duration(0, MILLISECONDS),
new Duration(0, MILLISECONDS),
0,
0,
0,
0,
0,
DataSize.ofBytes(0),
0,
DataSize.ofBytes(0),
0,
0,
DataSize.ofBytes(0),
DataSize.ofBytes(0),
DataSize.ofBytes(0),
DataSize.ofBytes(0),
new Duration(0, MILLISECONDS),
new Duration(0, MILLISECONDS),
new Duration(0, MILLISECONDS),
new Duration(0, MILLISECONDS),
false,
ImmutableSet.of(),
OptionalDouble.empty(),
OptionalDouble.empty());
}
@JsonProperty
public DateTime getCreateTime()
{
return createTime;
}
@JsonProperty
public DateTime getEndTime()
{
return endTime;
}
@JsonProperty
public Duration getQueuedTime()
{
return queuedTime;
}
@JsonProperty
public Duration getElapsedTime()
{
return elapsedTime;
}
@JsonProperty
public Duration getExecutionTime()
{
return executionTime;
}
@JsonProperty
public int getFailedTasks()
{
return failedTasks;
}
@JsonProperty
public int getTotalDrivers()
{
return totalDrivers;
}
@JsonProperty
public int getQueuedDrivers()
{
return queuedDrivers;
}
@JsonProperty
public int getRunningDrivers()
{
return runningDrivers;
}
@JsonProperty
public int getCompletedDrivers()
{
return completedDrivers;
}
@JsonProperty
public DataSize getRawInputDataSize()
{
return rawInputDataSize;
}
@JsonProperty
public long getRawInputPositions()
{
return rawInputPositions;
}
@JsonProperty
public DataSize getPhysicalInputDataSize()
{
return physicalInputDataSize;
}
@JsonProperty
public double getCumulativeUserMemory()
{
return cumulativeUserMemory;
}
@JsonProperty
public double getFailedCumulativeUserMemory()
{
return failedCumulativeUserMemory;
}
@JsonProperty
public DataSize getUserMemoryReservation()
{
return userMemoryReservation;
}
@JsonProperty
public DataSize getTotalMemoryReservation()
{
return totalMemoryReservation;
}
@JsonProperty
public DataSize getPeakUserMemoryReservation()
{
return peakUserMemoryReservation;
}
@JsonProperty
public DataSize getPeakTotalMemoryReservation()
{
return peakTotalMemoryReservation;
}
@JsonProperty
public Duration getTotalCpuTime()
{
return totalCpuTime;
}
@JsonProperty
public Duration getFailedCpuTime()
{
return failedCpuTime;
}
@JsonProperty
public Duration getTotalScheduledTime()
{
return totalScheduledTime;
}
@JsonProperty
public Duration getFailedScheduledTime()
{
return failedScheduledTime;
}
@JsonProperty
public boolean isFullyBlocked()
{
return fullyBlocked;
}
@JsonProperty
public Set getBlockedReasons()
{
return blockedReasons;
}
@JsonProperty
public OptionalDouble getProgressPercentage()
{
return progressPercentage;
}
@JsonProperty
public OptionalDouble getRunningPercentage()
{
return runningPercentage;
}
}
