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fix bysegment-query-runner

This commit is contained in:
Xavier Léauté 2014-06-13 13:20:14 -07:00
parent 294a9ba78f
commit 93f97a5d86
1 changed files with 6 additions and 31 deletions
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33
processing/src/main/java/io/druid/query/BySegmentQueryRunner.java
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@ -28,6 +28,7 @@ import com.metamx.common.guava.Yielders;
import com.metamx.common.guava.YieldingAccumulator;
import org.joda.time.DateTime;
import java.util.Arrays;
import java.util.List;
/**
@ -55,15 +56,10 @@ public class BySegmentQueryRunner<T> implements QueryRunner<T>
{
if (query.getContextBySegment(false)) {
final Sequence<T> baseSequence = base.run(query);
return new Sequence<T>()
{
@Override
public <OutType> OutType accumulate(OutType initValue, Accumulator<OutType, T> accumulator)
{
List<T> results = Sequences.toList(baseSequence, Lists.<T>newArrayList());
return accumulator.accumulate(
initValue,
final List<T> results = Sequences.toList(baseSequence, Lists.<T>newArrayList());
return Sequences.simple(
Arrays.asList(
(T) new Result<BySegmentResultValueClass<T>>(
timestamp,
new BySegmentResultValueClass<T>(
@ -72,29 +68,8 @@ public class BySegmentQueryRunner<T> implements QueryRunner<T>
query.getIntervals().get(0)
)
)
);
}
@Override
public <OutType> Yielder<OutType> toYielder(OutType initValue, YieldingAccumulator<OutType, T> accumulator)
{
List<T> results = Sequences.toList(baseSequence, Lists.<T>newArrayList());
final OutType retVal = accumulator.accumulate(
initValue,
(T) new Result<BySegmentResultValueClass<T>>(
timestamp,
new BySegmentResultValueClass<T>(
results,
segmentIdentifier,
query.getIntervals().get(0)
)
)
);
return Yielders.done(retVal, null);
}
};
}
return base.run(query);