use of org.apache.flink.api.java.typeutils.runtime.RuntimePairComparatorFactory in project flink by apache.
the class AbstractOuterJoinTaskExternalITCase method testExternalSortOuterJoinTask.
@Test
public void testExternalSortOuterJoinTask() throws Exception {
final int keyCnt1 = 16384 * 4;
final int valCnt1 = 2;
final int keyCnt2 = 8192;
final int valCnt2 = 4 * 2;
final int expCnt = calculateExpectedCount(keyCnt1, valCnt1, keyCnt2, valCnt2);
setOutput(this.output);
addDriverComparator(this.comparator1);
addDriverComparator(this.comparator2);
getTaskConfig().setDriverPairComparator(new RuntimePairComparatorFactory());
getTaskConfig().setDriverStrategy(this.getSortStrategy());
getTaskConfig().setRelativeMemoryDriver(bnljn_frac);
setNumFileHandlesForSort(4);
final AbstractOuterJoinDriver<Tuple2<Integer, Integer>, Tuple2<Integer, Integer>, Tuple2<Integer, Integer>> testTask = getOuterJoinDriver();
addInputSorted(new UniformIntTupleGenerator(keyCnt1, valCnt1, false), serializer, this.comparator1.duplicate());
addInputSorted(new UniformIntTupleGenerator(keyCnt2, valCnt2, false), serializer, this.comparator2.duplicate());
testDriver(testTask, MockJoinStub.class);
Assert.assertEquals("Wrong result set size.", expCnt, this.output.getNumberOfRecords());
}
use of org.apache.flink.api.java.typeutils.runtime.RuntimePairComparatorFactory in project flink by apache.
the class AbstractOuterJoinTaskTest method testSortFirstOuterJoinTask.
@Test
public void testSortFirstOuterJoinTask() throws Exception {
int keyCnt1 = 20;
int valCnt1 = 20;
int keyCnt2 = 20;
int valCnt2 = 20;
setOutput(this.outList, this.serializer);
addDriverComparator(this.comparator1);
addDriverComparator(this.comparator2);
getTaskConfig().setDriverPairComparator(new RuntimePairComparatorFactory());
getTaskConfig().setDriverStrategy(this.getSortDriverStrategy());
getTaskConfig().setRelativeMemoryDriver(this.bnljn_frac);
setNumFileHandlesForSort(4);
final AbstractOuterJoinDriver<Tuple2<Integer, Integer>, Tuple2<Integer, Integer>, Tuple2<Integer, Integer>> testTask = getOuterJoinDriver();
addInputSorted(new UniformIntTupleGenerator(keyCnt1, valCnt1, false), this.serializer, this.comparator1.duplicate());
addInput(new UniformIntTupleGenerator(keyCnt2, valCnt2, true), this.serializer);
testDriver(testTask, MockJoinStub.class);
final int expCnt = calculateExpectedCount(keyCnt1, valCnt1, keyCnt2, valCnt2);
Assert.assertTrue("Result set size was " + this.outList.size() + ". Expected was " + expCnt, this.outList.size() == expCnt);
this.outList.clear();
}
use of org.apache.flink.api.java.typeutils.runtime.RuntimePairComparatorFactory in project flink by apache.
the class AbstractOuterJoinTaskTest method testSortBothOuterJoinTask.
private void testSortBothOuterJoinTask(int keyCnt1, int valCnt1, int keyCnt2, int valCnt2) throws Exception {
setOutput(this.outList, this.serializer);
addDriverComparator(this.comparator1);
addDriverComparator(this.comparator2);
getTaskConfig().setDriverPairComparator(new RuntimePairComparatorFactory());
getTaskConfig().setDriverStrategy(this.getSortDriverStrategy());
getTaskConfig().setRelativeMemoryDriver(this.bnljn_frac);
setNumFileHandlesForSort(4);
final AbstractOuterJoinDriver<Tuple2<Integer, Integer>, Tuple2<Integer, Integer>, Tuple2<Integer, Integer>> testTask = getOuterJoinDriver();
addInputSorted(new UniformIntTupleGenerator(keyCnt1, valCnt1, false), this.serializer, this.comparator1.duplicate());
addInputSorted(new UniformIntTupleGenerator(keyCnt2, valCnt2, false), this.serializer, this.comparator2.duplicate());
testDriver(testTask, MockJoinStub.class);
final int expCnt = calculateExpectedCount(keyCnt1, valCnt1, keyCnt2, valCnt2);
Assert.assertTrue("Result set size was " + this.outList.size() + ". Expected was " + expCnt, this.outList.size() == expCnt);
this.outList.clear();
}
use of org.apache.flink.api.java.typeutils.runtime.RuntimePairComparatorFactory in project flink by apache.
the class RightOuterJoinTaskExternalITCase method testExternalHashRightOuterJoinTask.
@Test
public void testExternalHashRightOuterJoinTask() throws Exception {
final int keyCnt1 = 32768;
final int valCnt1 = 8;
final int keyCnt2 = 65536;
final int valCnt2 = 8;
final int expCnt = calculateExpectedCount(keyCnt1, valCnt1, keyCnt2, valCnt2);
setOutput(this.output);
addDriverComparator(this.comparator1);
addDriverComparator(this.comparator2);
getTaskConfig().setDriverPairComparator(new RuntimePairComparatorFactory());
getTaskConfig().setDriverStrategy(DriverStrategy.RIGHT_HYBRIDHASH_BUILD_FIRST);
getTaskConfig().setRelativeMemoryDriver(hash_frac);
final AbstractOuterJoinDriver<Tuple2<Integer, Integer>, Tuple2<Integer, Integer>, Tuple2<Integer, Integer>> testTask = getOuterJoinDriver();
addInputSorted(new UniformIntTupleGenerator(keyCnt1, valCnt1, false), serializer, this.comparator1.duplicate());
addInputSorted(new UniformIntTupleGenerator(keyCnt2, valCnt2, false), serializer, this.comparator2.duplicate());
testDriver(testTask, MockJoinStub.class);
Assert.assertEquals("Wrong result set size.", expCnt, this.output.getNumberOfRecords());
}
use of org.apache.flink.api.java.typeutils.runtime.RuntimePairComparatorFactory in project flink by apache.
the class RightOuterJoinTaskTest method testHashRightOuterJoinTask.
private void testHashRightOuterJoinTask(int keyCnt1, int valCnt1, int keyCnt2, int valCnt2) throws Exception {
setOutput(this.outList, this.serializer);
addDriverComparator(this.comparator1);
addDriverComparator(this.comparator2);
getTaskConfig().setDriverPairComparator(new RuntimePairComparatorFactory());
getTaskConfig().setDriverStrategy(DriverStrategy.RIGHT_HYBRIDHASH_BUILD_FIRST);
getTaskConfig().setRelativeMemoryDriver(hash_frac);
setNumFileHandlesForSort(4);
final AbstractOuterJoinDriver<Tuple2<Integer, Integer>, Tuple2<Integer, Integer>, Tuple2<Integer, Integer>> testTask = getOuterJoinDriver();
addInput(new UniformIntTupleGenerator(keyCnt1, valCnt1, false), this.serializer);
addInput(new UniformIntTupleGenerator(keyCnt2, valCnt2, false), this.serializer);
testDriver(testTask, MockJoinStub.class);
final int expCnt = calculateExpectedCount(keyCnt1, valCnt1, keyCnt2, valCnt2);
Assert.assertTrue("Result set size was " + this.outList.size() + ". Expected was " + expCnt, this.outList.size() == expCnt);
this.outList.clear();
}
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