Examples with Duration io.airlift.units.Duration used on opensource projects

Example 76 with Duration

use of io.airlift.units.Duration in project presto by prestodb.

the class QueryStateMachine method recordDoneStats.

private void recordDoneStats() {
    Duration durationSinceCreation = nanosSince(createNanos).convertToMostSuccinctTimeUnit();
    queuedTime.compareAndSet(null, durationSinceCreation);
    totalPlanningStartNanos.compareAndSet(null, tickerNanos());
    totalPlanningTime.compareAndSet(null, nanosSince(totalPlanningStartNanos.get()));
    DateTime now = DateTime.now();
    executionStartTime.compareAndSet(null, now);
    finishingStartNanos.compareAndSet(null, tickerNanos());
    finishingTime.compareAndSet(null, nanosSince(finishingStartNanos.get()));
    endTime.compareAndSet(null, now);
    endNanos.compareAndSet(0, tickerNanos());
}

Example 77 with Duration

use of io.airlift.units.Duration in project presto by prestodb.

the class QueryStateMachine method transitionToRunning.

public boolean transitionToRunning() {
    Duration durationSinceCreation = nanosSince(createNanos).convertToMostSuccinctTimeUnit();
    queuedTime.compareAndSet(null, durationSinceCreation);
    totalPlanningStartNanos.compareAndSet(null, tickerNanos());
    totalPlanningTime.compareAndSet(null, nanosSince(totalPlanningStartNanos.get()));
    executionStartTime.compareAndSet(null, DateTime.now());
    return queryState.setIf(RUNNING, currentState -> currentState != RUNNING && currentState != FINISHING && !currentState.isDone());
}

Example 78 with Duration

use of io.airlift.units.Duration in project presto by prestodb.

the class SqlQueryExecution method getTotalCpuTime.

@Override
public Duration getTotalCpuTime() {
    SqlQueryScheduler scheduler = queryScheduler.get();
    Optional<QueryInfo> finalQueryInfo = stateMachine.getFinalQueryInfo();
    if (finalQueryInfo.isPresent()) {
        return finalQueryInfo.get().getQueryStats().getTotalCpuTime();
    }
    if (scheduler == null) {
        return new Duration(0, SECONDS);
    }
    return scheduler.getTotalCpuTime();
}

Example 79 with Duration

use of io.airlift.units.Duration in project presto by prestodb.

the class Backoff method getTimeSinceLastSuccess.

public synchronized Duration getTimeSinceLastSuccess() {
    long lastSuccessfulRequest = this.lastSuccessTime;
    long value = ticker.read() - lastSuccessfulRequest;
    return new Duration(value, NANOSECONDS).convertToMostSuccinctTimeUnit();
}

Example 80 with Duration

use of io.airlift.units.Duration in project presto by prestodb.

the class TestMemoryManagerConfig method testExplicitPropertyMappings.

@Test
public void testExplicitPropertyMappings() {
    Map<String, String> properties = new ImmutableMap.Builder<String, String>().put("query.low-memory-killer.enabled", "true").put("query.low-memory-killer.delay", "20s").put("query.max-memory", "2GB").build();
    MemoryManagerConfig expected = new MemoryManagerConfig().setKillOnOutOfMemory(true).setKillOnOutOfMemoryDelay(new Duration(20, SECONDS)).setMaxQueryMemory(new DataSize(2, GIGABYTE));
    assertFullMapping(properties, expected);
}