use of io.druid.java.util.common.granularity.PeriodGranularity in project druid by druid-io.
the class VarianceGroupByQueryTest method testPostAggHavingSpec.
@Test
public void testPostAggHavingSpec() {
VarianceTestHelper.RowBuilder expect = new VarianceTestHelper.RowBuilder(new String[] { "alias", "rows", "index", "index_var", "index_stddev" });
List<Row> expectedResults = expect.add("2011-04-01", "automotive", 2L, 269L, 299.0009819048282, 17.29164485827847).add("2011-04-01", "mezzanine", 6L, 4420L, 254083.76447001836, 504.06722217380724).add("2011-04-01", "premium", 6L, 4416L, 252279.2020389339, 502.27403082275106).build();
GroupByQuery query = GroupByQuery.builder().setDataSource(VarianceTestHelper.dataSource).setInterval("2011-04-02/2011-04-04").setDimensions(Lists.<DimensionSpec>newArrayList(new DefaultDimensionSpec("quality", "alias"))).setAggregatorSpecs(Arrays.asList(VarianceTestHelper.rowsCount, VarianceTestHelper.indexLongSum, VarianceTestHelper.indexVarianceAggr)).setPostAggregatorSpecs(ImmutableList.<PostAggregator>of(VarianceTestHelper.stddevOfIndexPostAggr)).setGranularity(new PeriodGranularity(new Period("P1M"), null, null)).setHavingSpec(new OrHavingSpec(ImmutableList.<HavingSpec>of(// 3 rows
new GreaterThanHavingSpec(VarianceTestHelper.stddevOfIndexMetric, 15L)))).build();
Iterable<Row> results = GroupByQueryRunnerTestHelper.runQuery(factory, runner, query);
TestHelper.assertExpectedObjects(expectedResults, results, "");
query = query.withLimitSpec(new DefaultLimitSpec(Arrays.<OrderByColumnSpec>asList(OrderByColumnSpec.asc(VarianceTestHelper.stddevOfIndexMetric)), 2));
expectedResults = expect.add("2011-04-01", "automotive", 2L, 269L, 299.0009819048282, 17.29164485827847).add("2011-04-01", "premium", 6L, 4416L, 252279.2020389339, 502.27403082275106).build();
results = GroupByQueryRunnerTestHelper.runQuery(factory, runner, query);
TestHelper.assertExpectedObjects(expectedResults, results, "");
}
use of io.druid.java.util.common.granularity.PeriodGranularity in project druid by druid-io.
the class IntervalChunkingQueryRunner method splitInterval.
private Iterable<Interval> splitInterval(Interval interval, Period period) {
if (interval.getEndMillis() == interval.getStartMillis()) {
return Lists.newArrayList(interval);
}
List<Interval> intervals = Lists.newArrayList();
Iterator<Interval> timestamps = new PeriodGranularity(period, null, null).getIterable(interval).iterator();
long start = Math.max(timestamps.next().getStartMillis(), interval.getStartMillis());
while (timestamps.hasNext()) {
long end = timestamps.next().getStartMillis();
intervals.add(new Interval(start, end));
start = end;
}
if (start < interval.getEndMillis()) {
intervals.add(new Interval(start, interval.getEndMillis()));
}
return intervals;
}
use of io.druid.java.util.common.granularity.PeriodGranularity in project druid by druid-io.
the class QueryGranularityTest method testPeriodDaylightSaving.
@Test
public void testPeriodDaylightSaving() throws Exception {
final DateTimeZone tz = DateTimeZone.forID("America/Los_Angeles");
final DateTime baseTime = new DateTime("2012-11-04T00:00:00", tz);
assertSameInterval(Lists.newArrayList(new DateTime("2012-11-04T00:00:00.000-07:00"), new DateTime("2012-11-05T00:00:00.000-08:00"), new DateTime("2012-11-06T00:00:00.000-08:00")), new PeriodGranularity(new Period("P1D"), null, tz).getIterable(new Interval(baseTime.getMillis(), baseTime.plus(Days.days(3)).getMillis())));
assertSameInterval(Lists.newArrayList(new DateTime("2012-11-04T00:00:00.000-07:00"), new DateTime("2012-11-04T01:00:00.000-07:00"), new DateTime("2012-11-04T01:00:00.000-08:00"), new DateTime("2012-11-04T02:00:00.000-08:00"), new DateTime("2012-11-04T03:00:00.000-08:00")), new PeriodGranularity(new Period("PT1H"), null, tz).getIterable(new Interval(baseTime.getMillis(), baseTime.plus(Hours.hours(5)).getMillis())));
final PeriodGranularity hour = new PeriodGranularity(new Period("PT1H"), null, tz);
assertSameDateTime(Lists.newArrayList(new DateTime("2012-11-04T00:00:00.000-07:00"), new DateTime("2012-11-04T01:00:00.000-07:00"), new DateTime("2012-11-04T01:00:00.000-08:00"), new DateTime("2012-11-04T02:00:00.000-08:00"), new DateTime("2012-11-04T03:00:00.000-08:00")), Lists.newArrayList(hour.bucketStart(new DateTime("2012-11-04T00:30:00-07:00")), hour.bucketStart(new DateTime("2012-11-04T01:30:00-07:00")), hour.bucketStart(new DateTime("2012-11-04T01:30:00-08:00")), hour.bucketStart(new DateTime("2012-11-04T02:30:00-08:00")), hour.bucketStart(new DateTime("2012-11-04T03:30:00-08:00"))));
}
use of io.druid.java.util.common.granularity.PeriodGranularity in project druid by druid-io.
the class QueryGranularityTest method testIterableMonth.
@Test
public void testIterableMonth() throws Exception {
final DateTimeZone tz = DateTimeZone.forID("America/Los_Angeles");
final DateTime baseTime = new DateTime("2012-11-03T10:00:00", tz);
assertSameInterval(Lists.newArrayList(new DateTime("2012-11-01T00:00:00.000-07:00"), new DateTime("2012-12-01T00:00:00.000-08:00"), new DateTime("2013-01-01T00:00:00.000-08:00"), new DateTime("2013-02-01T00:00:00.000-08:00")), new PeriodGranularity(new Period("P1M"), null, tz).getIterable(new Interval(baseTime.getMillis(), baseTime.plus(Months.months(3)).getMillis())));
}
use of io.druid.java.util.common.granularity.PeriodGranularity in project druid by druid-io.
the class QueryGranularityTest method testIterableWeek.
@Test
public void testIterableWeek() throws Exception {
final DateTimeZone tz = DateTimeZone.forID("America/Los_Angeles");
final DateTime baseTime = new DateTime("2012-11-03T10:00:00", tz);
assertSameInterval(Lists.newArrayList(new DateTime("2012-10-29T00:00:00.000-07:00"), new DateTime("2012-11-05T00:00:00.000-08:00"), new DateTime("2012-11-12T00:00:00.000-08:00"), new DateTime("2012-11-19T00:00:00.000-08:00")), new PeriodGranularity(new Period("P1W"), null, tz).getIterable(new Interval(baseTime.getMillis(), baseTime.plus(Weeks.weeks(3)).getMillis())));
assertSameInterval(Lists.newArrayList(new DateTime("2012-11-03T10:00:00.000-07:00"), new DateTime("2012-11-10T10:00:00.000-08:00"), new DateTime("2012-11-17T10:00:00.000-08:00")), new PeriodGranularity(new Period("P1W"), baseTime, tz).getIterable(new Interval(baseTime.getMillis(), baseTime.plus(Weeks.weeks(3)).getMillis())));
}
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