org.apache.flink.runtime.operators.hash.NonReusingHashJoinIteratorITCase.TupleMatch Java Examples
The following examples show how to use
org.apache.flink.runtime.operators.hash.NonReusingHashJoinIteratorITCase.TupleMatch.
You can vote up the ones you like or vote down the ones you don't like,
and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
| Source File: ReusingHashJoinIteratorITCase.java From flink with Apache License 2.0 | 6 votes |
|
@Override
public void join(Tuple2<Integer, String> rec1, Tuple2<Integer, String> rec2, Collector<Tuple2<Integer, String>> out) throws Exception
{
Integer key = rec1 != null ? rec1.f0 : rec2.f0;
String value1 = rec1 != null ? rec1.f1 : null;
String value2 = rec2 != null ? rec2.f1 : null;
//System.err.println("rec1 key = "+key+" rec2 key= "+rec2.getField(0, TestData.Key.class));
Collection<TupleMatch> matches = this.toRemoveFrom.get(key);
if (matches == null) {
Assert.fail("Match " + key + " - " + value1 + ":" + value2 + " is unexpected.");
}
Assert.assertTrue("Produced match was not contained: " + key + " - " + value1 + ":" + value2,
matches.remove(new TupleMatch(value1, value2)));
if (matches.isEmpty()) {
this.toRemoveFrom.remove(key);
}
}
Example #2
| Source File: ReusingHashJoinIteratorITCase.java From flink with Apache License 2.0 | 6 votes |
|
@Override
public void join(Tuple2<Integer, String> rec1, Tuple2<Integer, String> rec2, Collector<Tuple2<Integer, String>> out) throws Exception
{
Integer key = rec1 != null ? rec1.f0 : rec2.f0;
String value1 = rec1 != null ? rec1.f1 : null;
String value2 = rec2 != null ? rec2.f1 : null;
//System.err.println("rec1 key = "+key+" rec2 key= "+rec2.getField(0, TestData.Key.class));
Collection<TupleMatch> matches = this.toRemoveFrom.get(key);
if (matches == null) {
Assert.fail("Match " + key + " - " + value1 + ":" + value2 + " is unexpected.");
}
Assert.assertTrue("Produced match was not contained: " + key + " - " + value1 + ":" + value2,
matches.remove(new TupleMatch(value1, value2)));
if (matches.isEmpty()) {
this.toRemoveFrom.remove(key);
}
}
Example #3
| Source File: ReusingHashJoinIteratorITCase.java From Flink-CEPplus with Apache License 2.0 | 6 votes |
|
@Override
public void join(Tuple2<Integer, String> rec1, Tuple2<Integer, String> rec2, Collector<Tuple2<Integer, String>> out) throws Exception
{
Integer key = rec1 != null ? rec1.f0 : rec2.f0;
String value1 = rec1 != null ? rec1.f1 : null;
String value2 = rec2 != null ? rec2.f1 : null;
//System.err.println("rec1 key = "+key+" rec2 key= "+rec2.getField(0, TestData.Key.class));
Collection<TupleMatch> matches = this.toRemoveFrom.get(key);
if (matches == null) {
Assert.fail("Match " + key + " - " + value1 + ":" + value2 + " is unexpected.");
}
Assert.assertTrue("Produced match was not contained: " + key + " - " + value1 + ":" + value2,
matches.remove(new TupleMatch(value1, value2)));
if (matches.isEmpty()) {
this.toRemoveFrom.remove(key);
}
}
Example #4
| Source File: ReOpenableHashTableTestBase.java From Flink-CEPplus with Apache License 2.0 | 5 votes |
|
static Map<Integer, Collection<TupleMatch>> deepCopy(Map<Integer, Collection<TupleMatch>> expectedSecondMatchesMap) {
Map<Integer, Collection<TupleMatch>> copy = new HashMap<>(expectedSecondMatchesMap.size());
for(Map.Entry<Integer, Collection<TupleMatch>> entry : expectedSecondMatchesMap.entrySet()) {
List<TupleMatch> matches = new ArrayList<TupleMatch>(entry.getValue().size());
for(TupleMatch m : entry.getValue()) {
matches.add(m);
}
copy.put(entry.getKey(), matches);
}
return copy;
}
Example #5
| Source File: ReOpenableHashTableTestBase.java From flink with Apache License 2.0 | 5 votes |
|
static Map<Integer, Collection<TupleMatch>> deepCopy(Map<Integer, Collection<TupleMatch>> expectedSecondMatchesMap) {
Map<Integer, Collection<TupleMatch>> copy = new HashMap<>(expectedSecondMatchesMap.size());
for(Map.Entry<Integer, Collection<TupleMatch>> entry : expectedSecondMatchesMap.entrySet()) {
List<TupleMatch> matches = new ArrayList<TupleMatch>(entry.getValue().size());
for(TupleMatch m : entry.getValue()) {
matches.add(m);
}
copy.put(entry.getKey(), matches);
}
return copy;
}
Example #6
| Source File: ReOpenableHashTableTestBase.java From flink with Apache License 2.0 | 5 votes |
|
static Map<Integer, Collection<TupleMatch>> deepCopy(Map<Integer, Collection<TupleMatch>> expectedSecondMatchesMap) {
Map<Integer, Collection<TupleMatch>> copy = new HashMap<>(expectedSecondMatchesMap.size());
for(Map.Entry<Integer, Collection<TupleMatch>> entry : expectedSecondMatchesMap.entrySet()) {
List<TupleMatch> matches = new ArrayList<TupleMatch>(entry.getValue().size());
for(TupleMatch m : entry.getValue()) {
matches.add(m);
}
copy.put(entry.getKey(), matches);
}
return copy;
}
Example #7
| Source File: ReusingHashJoinIteratorITCase.java From flink with Apache License 2.0 | 4 votes |
|
@Test
public void testBuildSecondAndBuildSideOuterJoin() {
try {
TestData.TupleGenerator generator1 = new TestData.TupleGenerator(SEED1, 1000, 4096, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
TestData.TupleGenerator generator2 = new TestData.TupleGenerator(SEED2, 500, 2048, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
final TestData.TupleGeneratorIterator input1 = new TestData.TupleGeneratorIterator(generator1, INPUT_1_SIZE);
final TestData.TupleGeneratorIterator input2 = new TestData.TupleGeneratorIterator(generator2, INPUT_2_SIZE);
// collect expected data
final Map<Integer, Collection<TupleMatch>> expectedMatchesMap = rightOuterJoinTuples(
collectTupleData(input1),
collectTupleData(input2));
final FlatJoinFunction matcher = new TupleMatchRemovingJoin(expectedMatchesMap);
final Collector<Tuple2<Integer, String>> collector = new DiscardingOutputCollector<>();
// reset the generators
generator1.reset();
generator2.reset();
input1.reset();
input2.reset();
// compare with iterator values
ReusingBuildSecondHashJoinIterator<Tuple2<Integer, String>, Tuple2<Integer, String>, Tuple2<Integer, String>> iterator =
new ReusingBuildSecondHashJoinIterator<>(
input1, input2, this.recordSerializer, this.record1Comparator,
this.recordSerializer, this.record2Comparator, this.recordPairComparator,
this.memoryManager, ioManager, this.parentTask, 1.0, false, true, false);
iterator.open();
while (iterator.callWithNextKey(matcher, collector));
iterator.close();
// assert that each expected match was seen
for (Entry<Integer, Collection<TupleMatch>> entry : expectedMatchesMap.entrySet()) {
if (!entry.getValue().isEmpty()) {
Assert.fail("Collection for key " + entry.getKey() + " is not empty");
}
}
}
catch (Exception e) {
e.printStackTrace();
Assert.fail("An exception occurred during the test: " + e.getMessage());
}
}
Example #8
| Source File: ReusingHashJoinIteratorITCase.java From flink with Apache License 2.0 | 4 votes |
|
@Test
public void testBuildFirstAndBuildSideOuterJoin() {
try {
TestData.TupleGenerator generator1 = new TestData.TupleGenerator(SEED1, 500, 4096, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
TestData.TupleGenerator generator2 = new TestData.TupleGenerator(SEED2, 1000, 2048, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
final TestData.TupleGeneratorIterator input1 = new TestData.TupleGeneratorIterator(generator1, INPUT_1_SIZE);
final TestData.TupleGeneratorIterator input2 = new TestData.TupleGeneratorIterator(generator2, INPUT_2_SIZE);
// collect expected data
final Map<Integer, Collection<TupleMatch>> expectedMatchesMap = leftOuterJoinTuples(
collectTupleData(input1),
collectTupleData(input2));
final FlatJoinFunction matcher = new TupleMatchRemovingJoin(expectedMatchesMap);
final Collector<Tuple2<Integer, String>> collector = new DiscardingOutputCollector<>();
// reset the generators
generator1.reset();
generator2.reset();
input1.reset();
input2.reset();
// compare with iterator values
ReusingBuildFirstHashJoinIterator<Tuple2<Integer, String>, Tuple2<Integer, String>, Tuple2<Integer, String>> iterator =
new ReusingBuildFirstHashJoinIterator<>(
input1, input2, this.recordSerializer, this.record1Comparator,
this.recordSerializer, this.record2Comparator, this.recordPairComparator,
this.memoryManager, ioManager, this.parentTask, 1.0, false, true, false);
iterator.open();
while (iterator.callWithNextKey(matcher, collector));
iterator.close();
// assert that each expected match was seen
for (Entry<Integer, Collection<TupleMatch>> entry : expectedMatchesMap.entrySet()) {
if (!entry.getValue().isEmpty()) {
Assert.fail("Collection for key " + entry.getKey() + " is not empty");
}
}
}
catch (Exception e) {
e.printStackTrace();
Assert.fail("An exception occurred during the test: " + e.getMessage());
}
}
Example #9
| Source File: ReusingHashJoinIteratorITCase.java From flink with Apache License 2.0 | 4 votes |
|
@Test
public void testBuildSecondAndFullOuterJoin() {
try {
TestData.TupleGenerator generator1 = new TestData.TupleGenerator(SEED1, 1000, 4096, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
TestData.TupleGenerator generator2 = new TestData.TupleGenerator(SEED2, 500, 2048, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
final TestData.TupleGeneratorIterator input1 = new TestData.TupleGeneratorIterator(generator1, INPUT_1_SIZE);
final TestData.TupleGeneratorIterator input2 = new TestData.TupleGeneratorIterator(generator2, INPUT_2_SIZE);
// collect expected data
final Map<Integer, Collection<TupleMatch>> expectedMatchesMap = fullOuterJoinTuples(
collectTupleData(input1),
collectTupleData(input2));
final FlatJoinFunction matcher = new TupleMatchRemovingJoin(expectedMatchesMap);
final Collector<Tuple2<Integer, String>> collector = new DiscardingOutputCollector<>();
// reset the generators
generator1.reset();
generator2.reset();
input1.reset();
input2.reset();
// compare with iterator values
ReusingBuildSecondHashJoinIterator<Tuple2<Integer, String>, Tuple2<Integer, String>, Tuple2<Integer, String>> iterator =
new ReusingBuildSecondHashJoinIterator<>(
input1, input2, this.recordSerializer, this.record1Comparator,
this.recordSerializer, this.record2Comparator, this.recordPairComparator,
this.memoryManager, ioManager, this.parentTask, 1.0, true, true, false);
iterator.open();
while (iterator.callWithNextKey(matcher, collector));
iterator.close();
// assert that each expected match was seen
for (Entry<Integer, Collection<TupleMatch>> entry : expectedMatchesMap.entrySet()) {
if (!entry.getValue().isEmpty()) {
Assert.fail("Collection for key " + entry.getKey() + " is not empty");
}
}
}
catch (Exception e) {
e.printStackTrace();
Assert.fail("An exception occurred during the test: " + e.getMessage());
}
}
Example #10
| Source File: ReusingHashJoinIteratorITCase.java From flink with Apache License 2.0 | 4 votes |
|
protected TupleMatchRemovingJoin(Map<Integer, Collection<TupleMatch>> map) {
this.toRemoveFrom = map;
}
Example #11
| Source File: ReusingHashJoinIteratorITCase.java From flink with Apache License 2.0 | 4 votes |
|
@Test
public void testBuildFirst() {
try {
TestData.TupleGenerator generator1 = new TestData.TupleGenerator(SEED1, 500, 4096, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
TestData.TupleGenerator generator2 = new TestData.TupleGenerator(SEED2, 500, 2048, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
final TestData.TupleGeneratorIterator input1 = new TestData.TupleGeneratorIterator(generator1, INPUT_1_SIZE);
final TestData.TupleGeneratorIterator input2 = new TestData.TupleGeneratorIterator(generator2, INPUT_2_SIZE);
// collect expected data
final Map<Integer, Collection<TupleMatch>> expectedMatchesMap = joinTuples(
collectTupleData(input1),
collectTupleData(input2));
final FlatJoinFunction matcher = new TupleMatchRemovingJoin(expectedMatchesMap);
final Collector<Tuple2<Integer, String>> collector = new DiscardingOutputCollector<>();
// reset the generators
generator1.reset();
generator2.reset();
input1.reset();
input2.reset();
// compare with iterator values
ReusingBuildFirstHashJoinIterator<Tuple2<Integer, String>, Tuple2<Integer, String>, Tuple2<Integer, String>> iterator =
new ReusingBuildFirstHashJoinIterator<>(
input1, input2, this.recordSerializer, this.record1Comparator,
this.recordSerializer, this.record2Comparator, this.recordPairComparator,
this.memoryManager, ioManager, this.parentTask, 1.0, false, false, true);
iterator.open();
while (iterator.callWithNextKey(matcher, collector));
iterator.close();
// assert that each expected match was seen
for (Entry<Integer, Collection<TupleMatch>> entry : expectedMatchesMap.entrySet()) {
if (!entry.getValue().isEmpty()) {
Assert.fail("Collection for key " + entry.getKey() + " is not empty");
}
}
}
catch (Exception e) {
e.printStackTrace();
Assert.fail("An exception occurred during the test: " + e.getMessage());
}
}
Example #12
| Source File: ReusingHashJoinIteratorITCase.java From flink with Apache License 2.0 | 4 votes |
|
@Test
public void testBuildFirstWithHighNumberOfCommonKeys()
{
// the size of the left and right inputs
final int INPUT_1_SIZE = 200;
final int INPUT_2_SIZE = 100;
final int INPUT_1_DUPLICATES = 10;
final int INPUT_2_DUPLICATES = 2000;
final int DUPLICATE_KEY = 13;
try {
TestData.TupleGenerator generator1 = new TestData.TupleGenerator(SEED1, 500, 4096, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
TestData.TupleGenerator generator2 = new TestData.TupleGenerator(SEED2, 500, 2048, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
final TestData.TupleGeneratorIterator gen1Iter = new TestData.TupleGeneratorIterator(generator1, INPUT_1_SIZE);
final TestData.TupleGeneratorIterator gen2Iter = new TestData.TupleGeneratorIterator(generator2, INPUT_2_SIZE);
final TestData.TupleConstantValueIterator const1Iter = new TestData.TupleConstantValueIterator(DUPLICATE_KEY, "LEFT String for Duplicate Keys", INPUT_1_DUPLICATES);
final TestData.TupleConstantValueIterator const2Iter = new TestData.TupleConstantValueIterator(DUPLICATE_KEY, "RIGHT String for Duplicate Keys", INPUT_2_DUPLICATES);
final List<MutableObjectIterator<Tuple2<Integer, String>>> inList1 = new ArrayList<>();
inList1.add(gen1Iter);
inList1.add(const1Iter);
final List<MutableObjectIterator<Tuple2<Integer, String>>> inList2 = new ArrayList<>();
inList2.add(gen2Iter);
inList2.add(const2Iter);
MutableObjectIterator<Tuple2<Integer, String>> input1 = new UnionIterator<>(inList1);
MutableObjectIterator<Tuple2<Integer, String>> input2 = new UnionIterator<>(inList2);
// collect expected data
final Map<Integer, Collection<TupleMatch>> expectedMatchesMap = joinTuples(
collectTupleData(input1),
collectTupleData(input2));
// re-create the whole thing for actual processing
// reset the generators and iterators
generator1.reset();
generator2.reset();
const1Iter.reset();
const2Iter.reset();
gen1Iter.reset();
gen2Iter.reset();
inList1.clear();
inList1.add(gen1Iter);
inList1.add(const1Iter);
inList2.clear();
inList2.add(gen2Iter);
inList2.add(const2Iter);
input1 = new UnionIterator<>(inList1);
input2 = new UnionIterator<>(inList2);
final FlatJoinFunction matcher = new TupleMatchRemovingJoin(expectedMatchesMap);
final Collector<Tuple2<Integer, String>> collector = new DiscardingOutputCollector<>();
ReusingBuildFirstHashJoinIterator<Tuple2<Integer, String>, Tuple2<Integer, String>, Tuple2<Integer, String>> iterator =
new ReusingBuildFirstHashJoinIterator<>(
input1, input2, this.recordSerializer, this.record1Comparator,
this.recordSerializer, this.record2Comparator, this.recordPairComparator,
this.memoryManager, ioManager, this.parentTask, 1.0, false, false, true);
iterator.open();
while (iterator.callWithNextKey(matcher, collector));
iterator.close();
// assert that each expected match was seen
for (Entry<Integer, Collection<TupleMatch>> entry : expectedMatchesMap.entrySet()) {
if (!entry.getValue().isEmpty()) {
Assert.fail("Collection for key " + entry.getKey() + " is not empty");
}
}
}
catch (Exception e) {
e.printStackTrace();
Assert.fail("An exception occurred during the test: " + e.getMessage());
}
}
Example #13
| Source File: ReusingHashJoinIteratorITCase.java From flink with Apache License 2.0 | 4 votes |
|
@Test
public void testBuildSecond() {
try {
TestData.TupleGenerator generator1 = new TestData.TupleGenerator(SEED1, 500, 4096, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
TestData.TupleGenerator generator2 = new TestData.TupleGenerator(SEED2, 500, 2048, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
final TestData.TupleGeneratorIterator input1 = new TestData.TupleGeneratorIterator(generator1, INPUT_1_SIZE);
final TestData.TupleGeneratorIterator input2 = new TestData.TupleGeneratorIterator(generator2, INPUT_2_SIZE);
// collect expected data
final Map<Integer, Collection<TupleMatch>> expectedMatchesMap = joinTuples(
collectTupleData(input1),
collectTupleData(input2));
final FlatJoinFunction matcher = new TupleMatchRemovingJoin(expectedMatchesMap);
final Collector<Tuple2<Integer, String>> collector = new DiscardingOutputCollector<>();
// reset the generators
generator1.reset();
generator2.reset();
input1.reset();
input2.reset();
// compare with iterator values
ReusingBuildSecondHashJoinIterator<Tuple2<Integer, String>,Tuple2<Integer, String> ,Tuple2<Integer, String> > iterator =
new ReusingBuildSecondHashJoinIterator<>(
input1, input2, this.recordSerializer, this.record1Comparator,
this.recordSerializer, this.record2Comparator, this.recordPairComparator,
this.memoryManager, ioManager, this.parentTask, 1.0, false, false, true);
iterator.open();
while (iterator.callWithNextKey(matcher, collector));
iterator.close();
// assert that each expected match was seen
for (Entry<Integer, Collection<TupleMatch>> entry : expectedMatchesMap.entrySet()) {
if (!entry.getValue().isEmpty()) {
Assert.fail("Collection for key " + entry.getKey() + " is not empty");
}
}
}
catch (Exception e) {
e.printStackTrace();
Assert.fail("An exception occurred during the test: " + e.getMessage());
}
}
Example #14
| Source File: ReusingHashJoinIteratorITCase.java From flink with Apache License 2.0 | 4 votes |
|
@Test
public void testBuildSecondWithHighNumberOfCommonKeys()
{
// the size of the left and right inputs
final int INPUT_1_SIZE = 200;
final int INPUT_2_SIZE = 100;
final int INPUT_1_DUPLICATES = 10;
final int INPUT_2_DUPLICATES = 2000;
final int DUPLICATE_KEY = 13;
try {
TestData.TupleGenerator generator1 = new TestData.TupleGenerator(SEED1, 500, 4096, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
TestData.TupleGenerator generator2 = new TestData.TupleGenerator(SEED2, 500, 2048, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
final TestData.TupleGeneratorIterator gen1Iter = new TestData.TupleGeneratorIterator(generator1, INPUT_1_SIZE);
final TestData.TupleGeneratorIterator gen2Iter = new TestData.TupleGeneratorIterator(generator2, INPUT_2_SIZE);
final TestData.TupleConstantValueIterator const1Iter = new TestData.TupleConstantValueIterator(DUPLICATE_KEY, "LEFT String for Duplicate Keys", INPUT_1_DUPLICATES);
final TestData.TupleConstantValueIterator const2Iter = new TestData.TupleConstantValueIterator(DUPLICATE_KEY, "RIGHT String for Duplicate Keys", INPUT_2_DUPLICATES);
final List<MutableObjectIterator<Tuple2<Integer, String>>> inList1 = new ArrayList<>();
inList1.add(gen1Iter);
inList1.add(const1Iter);
final List<MutableObjectIterator<Tuple2<Integer, String>>> inList2 = new ArrayList<>();
inList2.add(gen2Iter);
inList2.add(const2Iter);
MutableObjectIterator<Tuple2<Integer, String>> input1 = new UnionIterator<>(inList1);
MutableObjectIterator<Tuple2<Integer, String>> input2 = new UnionIterator<>(inList2);
// collect expected data
final Map<Integer, Collection<TupleMatch>> expectedMatchesMap = joinTuples(
collectTupleData(input1),
collectTupleData(input2));
// re-create the whole thing for actual processing
// reset the generators and iterators
generator1.reset();
generator2.reset();
const1Iter.reset();
const2Iter.reset();
gen1Iter.reset();
gen2Iter.reset();
inList1.clear();
inList1.add(gen1Iter);
inList1.add(const1Iter);
inList2.clear();
inList2.add(gen2Iter);
inList2.add(const2Iter);
input1 = new UnionIterator<>(inList1);
input2 = new UnionIterator<>(inList2);
final FlatJoinFunction matcher = new TupleMatchRemovingJoin(expectedMatchesMap);
final Collector<Tuple2<Integer, String>> collector = new DiscardingOutputCollector<>();
ReusingBuildSecondHashJoinIterator<Tuple2<Integer, String>, Tuple2<Integer, String>, Tuple2<Integer, String>> iterator =
new ReusingBuildSecondHashJoinIterator<>(
input1, input2, this.recordSerializer, this.record1Comparator,
this.recordSerializer, this.record2Comparator, this.recordPairComparator,
this.memoryManager, ioManager, this.parentTask, 1.0, false, false, true);
iterator.open();
while (iterator.callWithNextKey(matcher, collector));
iterator.close();
// assert that each expected match was seen
for (Entry<Integer, Collection<TupleMatch>> entry : expectedMatchesMap.entrySet()) {
if (!entry.getValue().isEmpty()) {
Assert.fail("Collection for key " + entry.getKey() + " is not empty");
}
}
}
catch (Exception e) {
e.printStackTrace();
Assert.fail("An exception occurred during the test: " + e.getMessage());
}
}
Example #15
| Source File: ReusingHashJoinIteratorITCase.java From flink with Apache License 2.0 | 4 votes |
|
@Test
public void testBuildFirstAndProbeSideOuterJoin() {
try {
TestData.TupleGenerator generator1 = new TestData.TupleGenerator(SEED1, 500, 4096, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
TestData.TupleGenerator generator2 = new TestData.TupleGenerator(SEED2, 1000, 2048, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
final TestData.TupleGeneratorIterator input1 = new TestData.TupleGeneratorIterator(generator1, INPUT_1_SIZE);
final TestData.TupleGeneratorIterator input2 = new TestData.TupleGeneratorIterator(generator2, INPUT_2_SIZE);
// collect expected data
final Map<Integer, Collection<TupleMatch>> expectedMatchesMap = rightOuterJoinTuples(
collectTupleData(input1),
collectTupleData(input2));
final FlatJoinFunction matcher = new TupleMatchRemovingJoin(expectedMatchesMap);
final Collector<Tuple2<Integer, String>> collector = new DiscardingOutputCollector<>();
// reset the generators
generator1.reset();
generator2.reset();
input1.reset();
input2.reset();
// compare with iterator values
ReusingBuildFirstHashJoinIterator<Tuple2<Integer, String>, Tuple2<Integer, String>, Tuple2<Integer, String>> iterator =
new ReusingBuildFirstHashJoinIterator<>(
input1, input2, this.recordSerializer, this.record1Comparator,
this.recordSerializer, this.record2Comparator, this.recordPairComparator,
this.memoryManager, ioManager, this.parentTask, 1.0, true, false, false);
iterator.open();
while (iterator.callWithNextKey(matcher, collector));
iterator.close();
// assert that each expected match was seen
for (Entry<Integer, Collection<TupleMatch>> entry : expectedMatchesMap.entrySet()) {
if (!entry.getValue().isEmpty()) {
Assert.fail("Collection for key " + entry.getKey() + " is not empty");
}
}
}
catch (Exception e) {
e.printStackTrace();
Assert.fail("An exception occurred during the test: " + e.getMessage());
}
}
Example #16
| Source File: ReusingHashJoinIteratorITCase.java From flink with Apache License 2.0 | 4 votes |
|
@Test
public void testBuildFirstAndBuildSideOuterJoin() {
try {
TestData.TupleGenerator generator1 = new TestData.TupleGenerator(SEED1, 500, 4096, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
TestData.TupleGenerator generator2 = new TestData.TupleGenerator(SEED2, 1000, 2048, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
final TestData.TupleGeneratorIterator input1 = new TestData.TupleGeneratorIterator(generator1, INPUT_1_SIZE);
final TestData.TupleGeneratorIterator input2 = new TestData.TupleGeneratorIterator(generator2, INPUT_2_SIZE);
// collect expected data
final Map<Integer, Collection<TupleMatch>> expectedMatchesMap = leftOuterJoinTuples(
collectTupleData(input1),
collectTupleData(input2));
final FlatJoinFunction matcher = new TupleMatchRemovingJoin(expectedMatchesMap);
final Collector<Tuple2<Integer, String>> collector = new DiscardingOutputCollector<>();
// reset the generators
generator1.reset();
generator2.reset();
input1.reset();
input2.reset();
// compare with iterator values
ReusingBuildFirstHashJoinIterator<Tuple2<Integer, String>, Tuple2<Integer, String>, Tuple2<Integer, String>> iterator =
new ReusingBuildFirstHashJoinIterator<>(
input1, input2, this.recordSerializer, this.record1Comparator,
this.recordSerializer, this.record2Comparator, this.recordPairComparator,
this.memoryManager, ioManager, this.parentTask, 1.0, false, true, false);
iterator.open();
while (iterator.callWithNextKey(matcher, collector));
iterator.close();
// assert that each expected match was seen
for (Entry<Integer, Collection<TupleMatch>> entry : expectedMatchesMap.entrySet()) {
if (!entry.getValue().isEmpty()) {
Assert.fail("Collection for key " + entry.getKey() + " is not empty");
}
}
}
catch (Exception e) {
e.printStackTrace();
Assert.fail("An exception occurred during the test: " + e.getMessage());
}
}
Example #17
| Source File: ReusingHashJoinIteratorITCase.java From flink with Apache License 2.0 | 4 votes |
|
@Test
public void testBuildFirstAndFullOuterJoin() {
try {
TestData.TupleGenerator generator1 = new TestData.TupleGenerator(SEED1, 500, 4096, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
TestData.TupleGenerator generator2 = new TestData.TupleGenerator(SEED2, 1000, 2048, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
final TestData.TupleGeneratorIterator input1 = new TestData.TupleGeneratorIterator(generator1, INPUT_1_SIZE);
final TestData.TupleGeneratorIterator input2 = new TestData.TupleGeneratorIterator(generator2, INPUT_2_SIZE);
// collect expected data
final Map<Integer, Collection<TupleMatch>> expectedMatchesMap = fullOuterJoinTuples(
collectTupleData(input1),
collectTupleData(input2));
final FlatJoinFunction matcher = new TupleMatchRemovingJoin(expectedMatchesMap);
final Collector<Tuple2<Integer, String>> collector = new DiscardingOutputCollector<>();
// reset the generators
generator1.reset();
generator2.reset();
input1.reset();
input2.reset();
// compare with iterator values
ReusingBuildFirstHashJoinIterator<Tuple2<Integer, String>, Tuple2<Integer, String>, Tuple2<Integer, String>> iterator =
new ReusingBuildFirstHashJoinIterator<>(
input1, input2, this.recordSerializer, this.record1Comparator,
this.recordSerializer, this.record2Comparator, this.recordPairComparator,
this.memoryManager, ioManager, this.parentTask, 1.0, true, true, false);
iterator.open();
while (iterator.callWithNextKey(matcher, collector));
iterator.close();
// assert that each expected match was seen
for (Entry<Integer, Collection<TupleMatch>> entry : expectedMatchesMap.entrySet()) {
if (!entry.getValue().isEmpty()) {
Assert.fail("Collection for key " + entry.getKey() + " is not empty");
}
}
}
catch (Exception e) {
e.printStackTrace();
Assert.fail("An exception occurred during the test: " + e.getMessage());
}
}
Example #18
| Source File: ReusingHashJoinIteratorITCase.java From flink with Apache License 2.0 | 4 votes |
|
@Test
public void testBuildSecondAndProbeSideOuterJoin() {
try {
TestData.TupleGenerator generator1 = new TestData.TupleGenerator(SEED1, 1000, 4096, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
TestData.TupleGenerator generator2 = new TestData.TupleGenerator(SEED2, 500, 2048, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
final TestData.TupleGeneratorIterator input1 = new TestData.TupleGeneratorIterator(generator1, INPUT_1_SIZE);
final TestData.TupleGeneratorIterator input2 = new TestData.TupleGeneratorIterator(generator2, INPUT_2_SIZE);
// collect expected data
final Map<Integer, Collection<TupleMatch>> expectedMatchesMap = leftOuterJoinTuples(
collectTupleData(input1),
collectTupleData(input2));
final FlatJoinFunction matcher = new TupleMatchRemovingJoin(expectedMatchesMap);
final Collector<Tuple2<Integer, String>> collector = new DiscardingOutputCollector<>();
// reset the generators
generator1.reset();
generator2.reset();
input1.reset();
input2.reset();
// compare with iterator values
ReusingBuildSecondHashJoinIterator<Tuple2<Integer, String>, Tuple2<Integer, String>, Tuple2<Integer, String>> iterator =
new ReusingBuildSecondHashJoinIterator<>(
input1, input2, this.recordSerializer, this.record1Comparator,
this.recordSerializer, this.record2Comparator, this.recordPairComparator,
this.memoryManager, ioManager, this.parentTask, 1.0, true, false, false);
iterator.open();
while (iterator.callWithNextKey(matcher, collector));
iterator.close();
// assert that each expected match was seen
for (Entry<Integer, Collection<TupleMatch>> entry : expectedMatchesMap.entrySet()) {
if (!entry.getValue().isEmpty()) {
Assert.fail("Collection for key " + entry.getKey() + " is not empty");
}
}
}
catch (Exception e) {
e.printStackTrace();
Assert.fail("An exception occurred during the test: " + e.getMessage());
}
}
Example #19
| Source File: ReusingHashJoinIteratorITCase.java From flink with Apache License 2.0 | 4 votes |
|
@Test
public void testBuildSecondAndBuildSideOuterJoin() {
try {
TestData.TupleGenerator generator1 = new TestData.TupleGenerator(SEED1, 1000, 4096, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
TestData.TupleGenerator generator2 = new TestData.TupleGenerator(SEED2, 500, 2048, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
final TestData.TupleGeneratorIterator input1 = new TestData.TupleGeneratorIterator(generator1, INPUT_1_SIZE);
final TestData.TupleGeneratorIterator input2 = new TestData.TupleGeneratorIterator(generator2, INPUT_2_SIZE);
// collect expected data
final Map<Integer, Collection<TupleMatch>> expectedMatchesMap = rightOuterJoinTuples(
collectTupleData(input1),
collectTupleData(input2));
final FlatJoinFunction matcher = new TupleMatchRemovingJoin(expectedMatchesMap);
final Collector<Tuple2<Integer, String>> collector = new DiscardingOutputCollector<>();
// reset the generators
generator1.reset();
generator2.reset();
input1.reset();
input2.reset();
// compare with iterator values
ReusingBuildSecondHashJoinIterator<Tuple2<Integer, String>, Tuple2<Integer, String>, Tuple2<Integer, String>> iterator =
new ReusingBuildSecondHashJoinIterator<>(
input1, input2, this.recordSerializer, this.record1Comparator,
this.recordSerializer, this.record2Comparator, this.recordPairComparator,
this.memoryManager, ioManager, this.parentTask, 1.0, false, true, false);
iterator.open();
while (iterator.callWithNextKey(matcher, collector));
iterator.close();
// assert that each expected match was seen
for (Entry<Integer, Collection<TupleMatch>> entry : expectedMatchesMap.entrySet()) {
if (!entry.getValue().isEmpty()) {
Assert.fail("Collection for key " + entry.getKey() + " is not empty");
}
}
}
catch (Exception e) {
e.printStackTrace();
Assert.fail("An exception occurred during the test: " + e.getMessage());
}
}
Example #20
| Source File: ReusingHashJoinIteratorITCase.java From flink with Apache License 2.0 | 4 votes |
|
@Test
public void testBuildSecondAndFullOuterJoin() {
try {
TestData.TupleGenerator generator1 = new TestData.TupleGenerator(SEED1, 1000, 4096, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
TestData.TupleGenerator generator2 = new TestData.TupleGenerator(SEED2, 500, 2048, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
final TestData.TupleGeneratorIterator input1 = new TestData.TupleGeneratorIterator(generator1, INPUT_1_SIZE);
final TestData.TupleGeneratorIterator input2 = new TestData.TupleGeneratorIterator(generator2, INPUT_2_SIZE);
// collect expected data
final Map<Integer, Collection<TupleMatch>> expectedMatchesMap = fullOuterJoinTuples(
collectTupleData(input1),
collectTupleData(input2));
final FlatJoinFunction matcher = new TupleMatchRemovingJoin(expectedMatchesMap);
final Collector<Tuple2<Integer, String>> collector = new DiscardingOutputCollector<>();
// reset the generators
generator1.reset();
generator2.reset();
input1.reset();
input2.reset();
// compare with iterator values
ReusingBuildSecondHashJoinIterator<Tuple2<Integer, String>, Tuple2<Integer, String>, Tuple2<Integer, String>> iterator =
new ReusingBuildSecondHashJoinIterator<>(
input1, input2, this.recordSerializer, this.record1Comparator,
this.recordSerializer, this.record2Comparator, this.recordPairComparator,
this.memoryManager, ioManager, this.parentTask, 1.0, true, true, false);
iterator.open();
while (iterator.callWithNextKey(matcher, collector));
iterator.close();
// assert that each expected match was seen
for (Entry<Integer, Collection<TupleMatch>> entry : expectedMatchesMap.entrySet()) {
if (!entry.getValue().isEmpty()) {
Assert.fail("Collection for key " + entry.getKey() + " is not empty");
}
}
}
catch (Exception e) {
e.printStackTrace();
Assert.fail("An exception occurred during the test: " + e.getMessage());
}
}
Example #21
| Source File: ReusingHashJoinIteratorITCase.java From flink with Apache License 2.0 | 4 votes |
|
protected TupleMatchRemovingJoin(Map<Integer, Collection<TupleMatch>> map) {
this.toRemoveFrom = map;
}
Example #22
| Source File: ReusingHashJoinIteratorITCase.java From Flink-CEPplus with Apache License 2.0 | 4 votes |
|
@Test
public void testBuildSecondAndBuildSideOuterJoin() {
try {
TestData.TupleGenerator generator1 = new TestData.TupleGenerator(SEED1, 1000, 4096, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
TestData.TupleGenerator generator2 = new TestData.TupleGenerator(SEED2, 500, 2048, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
final TestData.TupleGeneratorIterator input1 = new TestData.TupleGeneratorIterator(generator1, INPUT_1_SIZE);
final TestData.TupleGeneratorIterator input2 = new TestData.TupleGeneratorIterator(generator2, INPUT_2_SIZE);
// collect expected data
final Map<Integer, Collection<TupleMatch>> expectedMatchesMap = rightOuterJoinTuples(
collectTupleData(input1),
collectTupleData(input2));
final FlatJoinFunction matcher = new TupleMatchRemovingJoin(expectedMatchesMap);
final Collector<Tuple2<Integer, String>> collector = new DiscardingOutputCollector<>();
// reset the generators
generator1.reset();
generator2.reset();
input1.reset();
input2.reset();
// compare with iterator values
ReusingBuildSecondHashJoinIterator<Tuple2<Integer, String>, Tuple2<Integer, String>, Tuple2<Integer, String>> iterator =
new ReusingBuildSecondHashJoinIterator<>(
input1, input2, this.recordSerializer, this.record1Comparator,
this.recordSerializer, this.record2Comparator, this.recordPairComparator,
this.memoryManager, ioManager, this.parentTask, 1.0, false, true, false);
iterator.open();
while (iterator.callWithNextKey(matcher, collector));
iterator.close();
// assert that each expected match was seen
for (Entry<Integer, Collection<TupleMatch>> entry : expectedMatchesMap.entrySet()) {
if (!entry.getValue().isEmpty()) {
Assert.fail("Collection for key " + entry.getKey() + " is not empty");
}
}
}
catch (Exception e) {
e.printStackTrace();
Assert.fail("An exception occurred during the test: " + e.getMessage());
}
}
Example #23
| Source File: ReusingHashJoinIteratorITCase.java From Flink-CEPplus with Apache License 2.0 | 4 votes |
|
@Test
public void testBuildFirst() {
try {
TestData.TupleGenerator generator1 = new TestData.TupleGenerator(SEED1, 500, 4096, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
TestData.TupleGenerator generator2 = new TestData.TupleGenerator(SEED2, 500, 2048, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
final TestData.TupleGeneratorIterator input1 = new TestData.TupleGeneratorIterator(generator1, INPUT_1_SIZE);
final TestData.TupleGeneratorIterator input2 = new TestData.TupleGeneratorIterator(generator2, INPUT_2_SIZE);
// collect expected data
final Map<Integer, Collection<TupleMatch>> expectedMatchesMap = joinTuples(
collectTupleData(input1),
collectTupleData(input2));
final FlatJoinFunction matcher = new TupleMatchRemovingJoin(expectedMatchesMap);
final Collector<Tuple2<Integer, String>> collector = new DiscardingOutputCollector<>();
// reset the generators
generator1.reset();
generator2.reset();
input1.reset();
input2.reset();
// compare with iterator values
ReusingBuildFirstHashJoinIterator<Tuple2<Integer, String>, Tuple2<Integer, String>, Tuple2<Integer, String>> iterator =
new ReusingBuildFirstHashJoinIterator<>(
input1, input2, this.recordSerializer, this.record1Comparator,
this.recordSerializer, this.record2Comparator, this.recordPairComparator,
this.memoryManager, ioManager, this.parentTask, 1.0, false, false, true);
iterator.open();
while (iterator.callWithNextKey(matcher, collector));
iterator.close();
// assert that each expected match was seen
for (Entry<Integer, Collection<TupleMatch>> entry : expectedMatchesMap.entrySet()) {
if (!entry.getValue().isEmpty()) {
Assert.fail("Collection for key " + entry.getKey() + " is not empty");
}
}
}
catch (Exception e) {
e.printStackTrace();
Assert.fail("An exception occurred during the test: " + e.getMessage());
}
}
Example #24
| Source File: ReusingHashJoinIteratorITCase.java From Flink-CEPplus with Apache License 2.0 | 4 votes |
|
@Test
public void testBuildFirstWithHighNumberOfCommonKeys()
{
// the size of the left and right inputs
final int INPUT_1_SIZE = 200;
final int INPUT_2_SIZE = 100;
final int INPUT_1_DUPLICATES = 10;
final int INPUT_2_DUPLICATES = 2000;
final int DUPLICATE_KEY = 13;
try {
TestData.TupleGenerator generator1 = new TestData.TupleGenerator(SEED1, 500, 4096, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
TestData.TupleGenerator generator2 = new TestData.TupleGenerator(SEED2, 500, 2048, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
final TestData.TupleGeneratorIterator gen1Iter = new TestData.TupleGeneratorIterator(generator1, INPUT_1_SIZE);
final TestData.TupleGeneratorIterator gen2Iter = new TestData.TupleGeneratorIterator(generator2, INPUT_2_SIZE);
final TestData.TupleConstantValueIterator const1Iter = new TestData.TupleConstantValueIterator(DUPLICATE_KEY, "LEFT String for Duplicate Keys", INPUT_1_DUPLICATES);
final TestData.TupleConstantValueIterator const2Iter = new TestData.TupleConstantValueIterator(DUPLICATE_KEY, "RIGHT String for Duplicate Keys", INPUT_2_DUPLICATES);
final List<MutableObjectIterator<Tuple2<Integer, String>>> inList1 = new ArrayList<>();
inList1.add(gen1Iter);
inList1.add(const1Iter);
final List<MutableObjectIterator<Tuple2<Integer, String>>> inList2 = new ArrayList<>();
inList2.add(gen2Iter);
inList2.add(const2Iter);
MutableObjectIterator<Tuple2<Integer, String>> input1 = new UnionIterator<>(inList1);
MutableObjectIterator<Tuple2<Integer, String>> input2 = new UnionIterator<>(inList2);
// collect expected data
final Map<Integer, Collection<TupleMatch>> expectedMatchesMap = joinTuples(
collectTupleData(input1),
collectTupleData(input2));
// re-create the whole thing for actual processing
// reset the generators and iterators
generator1.reset();
generator2.reset();
const1Iter.reset();
const2Iter.reset();
gen1Iter.reset();
gen2Iter.reset();
inList1.clear();
inList1.add(gen1Iter);
inList1.add(const1Iter);
inList2.clear();
inList2.add(gen2Iter);
inList2.add(const2Iter);
input1 = new UnionIterator<>(inList1);
input2 = new UnionIterator<>(inList2);
final FlatJoinFunction matcher = new TupleMatchRemovingJoin(expectedMatchesMap);
final Collector<Tuple2<Integer, String>> collector = new DiscardingOutputCollector<>();
ReusingBuildFirstHashJoinIterator<Tuple2<Integer, String>, Tuple2<Integer, String>, Tuple2<Integer, String>> iterator =
new ReusingBuildFirstHashJoinIterator<>(
input1, input2, this.recordSerializer, this.record1Comparator,
this.recordSerializer, this.record2Comparator, this.recordPairComparator,
this.memoryManager, ioManager, this.parentTask, 1.0, false, false, true);
iterator.open();
while (iterator.callWithNextKey(matcher, collector));
iterator.close();
// assert that each expected match was seen
for (Entry<Integer, Collection<TupleMatch>> entry : expectedMatchesMap.entrySet()) {
if (!entry.getValue().isEmpty()) {
Assert.fail("Collection for key " + entry.getKey() + " is not empty");
}
}
}
catch (Exception e) {
e.printStackTrace();
Assert.fail("An exception occurred during the test: " + e.getMessage());
}
}
Example #25
| Source File: ReusingHashJoinIteratorITCase.java From Flink-CEPplus with Apache License 2.0 | 4 votes |
|
@Test
public void testBuildSecond() {
try {
TestData.TupleGenerator generator1 = new TestData.TupleGenerator(SEED1, 500, 4096, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
TestData.TupleGenerator generator2 = new TestData.TupleGenerator(SEED2, 500, 2048, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
final TestData.TupleGeneratorIterator input1 = new TestData.TupleGeneratorIterator(generator1, INPUT_1_SIZE);
final TestData.TupleGeneratorIterator input2 = new TestData.TupleGeneratorIterator(generator2, INPUT_2_SIZE);
// collect expected data
final Map<Integer, Collection<TupleMatch>> expectedMatchesMap = joinTuples(
collectTupleData(input1),
collectTupleData(input2));
final FlatJoinFunction matcher = new TupleMatchRemovingJoin(expectedMatchesMap);
final Collector<Tuple2<Integer, String>> collector = new DiscardingOutputCollector<>();
// reset the generators
generator1.reset();
generator2.reset();
input1.reset();
input2.reset();
// compare with iterator values
ReusingBuildSecondHashJoinIterator<Tuple2<Integer, String>,Tuple2<Integer, String> ,Tuple2<Integer, String> > iterator =
new ReusingBuildSecondHashJoinIterator<>(
input1, input2, this.recordSerializer, this.record1Comparator,
this.recordSerializer, this.record2Comparator, this.recordPairComparator,
this.memoryManager, ioManager, this.parentTask, 1.0, false, false, true);
iterator.open();
while (iterator.callWithNextKey(matcher, collector));
iterator.close();
// assert that each expected match was seen
for (Entry<Integer, Collection<TupleMatch>> entry : expectedMatchesMap.entrySet()) {
if (!entry.getValue().isEmpty()) {
Assert.fail("Collection for key " + entry.getKey() + " is not empty");
}
}
}
catch (Exception e) {
e.printStackTrace();
Assert.fail("An exception occurred during the test: " + e.getMessage());
}
}
Example #26
| Source File: ReusingHashJoinIteratorITCase.java From Flink-CEPplus with Apache License 2.0 | 4 votes |
|
@Test
public void testBuildSecondWithHighNumberOfCommonKeys()
{
// the size of the left and right inputs
final int INPUT_1_SIZE = 200;
final int INPUT_2_SIZE = 100;
final int INPUT_1_DUPLICATES = 10;
final int INPUT_2_DUPLICATES = 2000;
final int DUPLICATE_KEY = 13;
try {
TestData.TupleGenerator generator1 = new TestData.TupleGenerator(SEED1, 500, 4096, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
TestData.TupleGenerator generator2 = new TestData.TupleGenerator(SEED2, 500, 2048, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
final TestData.TupleGeneratorIterator gen1Iter = new TestData.TupleGeneratorIterator(generator1, INPUT_1_SIZE);
final TestData.TupleGeneratorIterator gen2Iter = new TestData.TupleGeneratorIterator(generator2, INPUT_2_SIZE);
final TestData.TupleConstantValueIterator const1Iter = new TestData.TupleConstantValueIterator(DUPLICATE_KEY, "LEFT String for Duplicate Keys", INPUT_1_DUPLICATES);
final TestData.TupleConstantValueIterator const2Iter = new TestData.TupleConstantValueIterator(DUPLICATE_KEY, "RIGHT String for Duplicate Keys", INPUT_2_DUPLICATES);
final List<MutableObjectIterator<Tuple2<Integer, String>>> inList1 = new ArrayList<>();
inList1.add(gen1Iter);
inList1.add(const1Iter);
final List<MutableObjectIterator<Tuple2<Integer, String>>> inList2 = new ArrayList<>();
inList2.add(gen2Iter);
inList2.add(const2Iter);
MutableObjectIterator<Tuple2<Integer, String>> input1 = new UnionIterator<>(inList1);
MutableObjectIterator<Tuple2<Integer, String>> input2 = new UnionIterator<>(inList2);
// collect expected data
final Map<Integer, Collection<TupleMatch>> expectedMatchesMap = joinTuples(
collectTupleData(input1),
collectTupleData(input2));
// re-create the whole thing for actual processing
// reset the generators and iterators
generator1.reset();
generator2.reset();
const1Iter.reset();
const2Iter.reset();
gen1Iter.reset();
gen2Iter.reset();
inList1.clear();
inList1.add(gen1Iter);
inList1.add(const1Iter);
inList2.clear();
inList2.add(gen2Iter);
inList2.add(const2Iter);
input1 = new UnionIterator<>(inList1);
input2 = new UnionIterator<>(inList2);
final FlatJoinFunction matcher = new TupleMatchRemovingJoin(expectedMatchesMap);
final Collector<Tuple2<Integer, String>> collector = new DiscardingOutputCollector<>();
ReusingBuildSecondHashJoinIterator<Tuple2<Integer, String>, Tuple2<Integer, String>, Tuple2<Integer, String>> iterator =
new ReusingBuildSecondHashJoinIterator<>(
input1, input2, this.recordSerializer, this.record1Comparator,
this.recordSerializer, this.record2Comparator, this.recordPairComparator,
this.memoryManager, ioManager, this.parentTask, 1.0, false, false, true);
iterator.open();
while (iterator.callWithNextKey(matcher, collector));
iterator.close();
// assert that each expected match was seen
for (Entry<Integer, Collection<TupleMatch>> entry : expectedMatchesMap.entrySet()) {
if (!entry.getValue().isEmpty()) {
Assert.fail("Collection for key " + entry.getKey() + " is not empty");
}
}
}
catch (Exception e) {
e.printStackTrace();
Assert.fail("An exception occurred during the test: " + e.getMessage());
}
}
Example #27
| Source File: ReusingHashJoinIteratorITCase.java From Flink-CEPplus with Apache License 2.0 | 4 votes |
|
@Test
public void testBuildFirstAndProbeSideOuterJoin() {
try {
TestData.TupleGenerator generator1 = new TestData.TupleGenerator(SEED1, 500, 4096, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
TestData.TupleGenerator generator2 = new TestData.TupleGenerator(SEED2, 1000, 2048, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
final TestData.TupleGeneratorIterator input1 = new TestData.TupleGeneratorIterator(generator1, INPUT_1_SIZE);
final TestData.TupleGeneratorIterator input2 = new TestData.TupleGeneratorIterator(generator2, INPUT_2_SIZE);
// collect expected data
final Map<Integer, Collection<TupleMatch>> expectedMatchesMap = rightOuterJoinTuples(
collectTupleData(input1),
collectTupleData(input2));
final FlatJoinFunction matcher = new TupleMatchRemovingJoin(expectedMatchesMap);
final Collector<Tuple2<Integer, String>> collector = new DiscardingOutputCollector<>();
// reset the generators
generator1.reset();
generator2.reset();
input1.reset();
input2.reset();
// compare with iterator values
ReusingBuildFirstHashJoinIterator<Tuple2<Integer, String>, Tuple2<Integer, String>, Tuple2<Integer, String>> iterator =
new ReusingBuildFirstHashJoinIterator<>(
input1, input2, this.recordSerializer, this.record1Comparator,
this.recordSerializer, this.record2Comparator, this.recordPairComparator,
this.memoryManager, ioManager, this.parentTask, 1.0, true, false, false);
iterator.open();
while (iterator.callWithNextKey(matcher, collector));
iterator.close();
// assert that each expected match was seen
for (Entry<Integer, Collection<TupleMatch>> entry : expectedMatchesMap.entrySet()) {
if (!entry.getValue().isEmpty()) {
Assert.fail("Collection for key " + entry.getKey() + " is not empty");
}
}
}
catch (Exception e) {
e.printStackTrace();
Assert.fail("An exception occurred during the test: " + e.getMessage());
}
}
Example #28
| Source File: ReusingHashJoinIteratorITCase.java From Flink-CEPplus with Apache License 2.0 | 4 votes |
|
@Test
public void testBuildFirstAndBuildSideOuterJoin() {
try {
TestData.TupleGenerator generator1 = new TestData.TupleGenerator(SEED1, 500, 4096, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
TestData.TupleGenerator generator2 = new TestData.TupleGenerator(SEED2, 1000, 2048, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
final TestData.TupleGeneratorIterator input1 = new TestData.TupleGeneratorIterator(generator1, INPUT_1_SIZE);
final TestData.TupleGeneratorIterator input2 = new TestData.TupleGeneratorIterator(generator2, INPUT_2_SIZE);
// collect expected data
final Map<Integer, Collection<TupleMatch>> expectedMatchesMap = leftOuterJoinTuples(
collectTupleData(input1),
collectTupleData(input2));
final FlatJoinFunction matcher = new TupleMatchRemovingJoin(expectedMatchesMap);
final Collector<Tuple2<Integer, String>> collector = new DiscardingOutputCollector<>();
// reset the generators
generator1.reset();
generator2.reset();
input1.reset();
input2.reset();
// compare with iterator values
ReusingBuildFirstHashJoinIterator<Tuple2<Integer, String>, Tuple2<Integer, String>, Tuple2<Integer, String>> iterator =
new ReusingBuildFirstHashJoinIterator<>(
input1, input2, this.recordSerializer, this.record1Comparator,
this.recordSerializer, this.record2Comparator, this.recordPairComparator,
this.memoryManager, ioManager, this.parentTask, 1.0, false, true, false);
iterator.open();
while (iterator.callWithNextKey(matcher, collector));
iterator.close();
// assert that each expected match was seen
for (Entry<Integer, Collection<TupleMatch>> entry : expectedMatchesMap.entrySet()) {
if (!entry.getValue().isEmpty()) {
Assert.fail("Collection for key " + entry.getKey() + " is not empty");
}
}
}
catch (Exception e) {
e.printStackTrace();
Assert.fail("An exception occurred during the test: " + e.getMessage());
}
}
Example #29
| Source File: ReusingHashJoinIteratorITCase.java From Flink-CEPplus with Apache License 2.0 | 4 votes |
|
@Test
public void testBuildFirstAndFullOuterJoin() {
try {
TestData.TupleGenerator generator1 = new TestData.TupleGenerator(SEED1, 500, 4096, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
TestData.TupleGenerator generator2 = new TestData.TupleGenerator(SEED2, 1000, 2048, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
final TestData.TupleGeneratorIterator input1 = new TestData.TupleGeneratorIterator(generator1, INPUT_1_SIZE);
final TestData.TupleGeneratorIterator input2 = new TestData.TupleGeneratorIterator(generator2, INPUT_2_SIZE);
// collect expected data
final Map<Integer, Collection<TupleMatch>> expectedMatchesMap = fullOuterJoinTuples(
collectTupleData(input1),
collectTupleData(input2));
final FlatJoinFunction matcher = new TupleMatchRemovingJoin(expectedMatchesMap);
final Collector<Tuple2<Integer, String>> collector = new DiscardingOutputCollector<>();
// reset the generators
generator1.reset();
generator2.reset();
input1.reset();
input2.reset();
// compare with iterator values
ReusingBuildFirstHashJoinIterator<Tuple2<Integer, String>, Tuple2<Integer, String>, Tuple2<Integer, String>> iterator =
new ReusingBuildFirstHashJoinIterator<>(
input1, input2, this.recordSerializer, this.record1Comparator,
this.recordSerializer, this.record2Comparator, this.recordPairComparator,
this.memoryManager, ioManager, this.parentTask, 1.0, true, true, false);
iterator.open();
while (iterator.callWithNextKey(matcher, collector));
iterator.close();
// assert that each expected match was seen
for (Entry<Integer, Collection<TupleMatch>> entry : expectedMatchesMap.entrySet()) {
if (!entry.getValue().isEmpty()) {
Assert.fail("Collection for key " + entry.getKey() + " is not empty");
}
}
}
catch (Exception e) {
e.printStackTrace();
Assert.fail("An exception occurred during the test: " + e.getMessage());
}
}
Example #30
| Source File: ReusingHashJoinIteratorITCase.java From Flink-CEPplus with Apache License 2.0 | 4 votes |
|
@Test
public void testBuildSecondAndProbeSideOuterJoin() {
try {
TestData.TupleGenerator generator1 = new TestData.TupleGenerator(SEED1, 1000, 4096, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
TestData.TupleGenerator generator2 = new TestData.TupleGenerator(SEED2, 500, 2048, KeyMode.RANDOM, ValueMode.RANDOM_LENGTH);
final TestData.TupleGeneratorIterator input1 = new TestData.TupleGeneratorIterator(generator1, INPUT_1_SIZE);
final TestData.TupleGeneratorIterator input2 = new TestData.TupleGeneratorIterator(generator2, INPUT_2_SIZE);
// collect expected data
final Map<Integer, Collection<TupleMatch>> expectedMatchesMap = leftOuterJoinTuples(
collectTupleData(input1),
collectTupleData(input2));
final FlatJoinFunction matcher = new TupleMatchRemovingJoin(expectedMatchesMap);
final Collector<Tuple2<Integer, String>> collector = new DiscardingOutputCollector<>();
// reset the generators
generator1.reset();
generator2.reset();
input1.reset();
input2.reset();
// compare with iterator values
ReusingBuildSecondHashJoinIterator<Tuple2<Integer, String>, Tuple2<Integer, String>, Tuple2<Integer, String>> iterator =
new ReusingBuildSecondHashJoinIterator<>(
input1, input2, this.recordSerializer, this.record1Comparator,
this.recordSerializer, this.record2Comparator, this.recordPairComparator,
this.memoryManager, ioManager, this.parentTask, 1.0, true, false, false);
iterator.open();
while (iterator.callWithNextKey(matcher, collector));
iterator.close();
// assert that each expected match was seen
for (Entry<Integer, Collection<TupleMatch>> entry : expectedMatchesMap.entrySet()) {
if (!entry.getValue().isEmpty()) {
Assert.fail("Collection for key " + entry.getKey() + " is not empty");
}
}
}
catch (Exception e) {
e.printStackTrace();
Assert.fail("An exception occurred during the test: " + e.getMessage());
}
}
