Examples with GenericPairComparator org.apache.flink.api.common.typeutils.GenericPairComparator used on opensource projects

Example 6 with GenericPairComparator

use of org.apache.flink.api.common.typeutils.GenericPairComparator in project flink by apache.

the class NonReusingSortMergeCoGroupIteratorITCase method beforeTest.

@SuppressWarnings("unchecked")
@Before
public void beforeTest() {
    this.serializer1 = TestData.getIntStringTupleSerializer();
    this.serializer2 = TestData.getIntStringTupleSerializer();
    this.comparator1 = TestData.getIntStringTupleComparator();
    this.comparator2 = TestData.getIntStringTupleComparator();
    this.pairComparator = new GenericPairComparator(this.comparator1, this.comparator2);
}

Example 7 with GenericPairComparator

use of org.apache.flink.api.common.typeutils.GenericPairComparator in project flink by apache.

the class ReusingSortMergeCoGroupIteratorITCase method beforeTest.

@SuppressWarnings("unchecked")
@Before
public void beforeTest() {
    this.serializer1 = TestData.getIntStringTupleSerializer();
    this.serializer2 = TestData.getIntStringTupleSerializer();
    this.comparator1 = TestData.getIntStringTupleComparator();
    this.comparator2 = TestData.getIntStringTupleComparator();
    this.pairComparator = new GenericPairComparator(comparator1, comparator2);
}

Example 8 with GenericPairComparator

use of org.apache.flink.api.common.typeutils.GenericPairComparator in project flink by apache.

the class HashVsSortMiniBenchmark method beforeTest.

@SuppressWarnings("unchecked")
@Before
public void beforeTest() {
    this.serializer1 = TestData.getIntStringTupleSerializerFactory();
    this.serializer2 = TestData.getIntStringTupleSerializerFactory();
    this.comparator1 = TestData.getIntStringTupleComparator();
    this.comparator2 = TestData.getIntStringTupleComparator();
    this.pairComparator11 = new GenericPairComparator(this.comparator1, this.comparator2);
    this.memoryManager = new MemoryManager(MEMORY_SIZE, 1, PAGE_SIZE, MemoryType.HEAP, true);
    this.ioManager = new IOManagerAsync();
}

Example 9 with GenericPairComparator

use of org.apache.flink.api.common.typeutils.GenericPairComparator in project flink by apache.

the class ReOpenableHashTableTestBase method beforeTest.

@SuppressWarnings({ "unchecked", "rawtypes" })
@Before
public void beforeTest() {
    this.recordSerializer = TestData.getIntStringTupleSerializer();
    this.record1Comparator = TestData.getIntStringTupleComparator();
    this.record2Comparator = TestData.getIntStringTupleComparator();
    this.recordPairComparator = new GenericPairComparator(this.record1Comparator, this.record2Comparator);
    this.recordBuildSideAccesssor = TestData.getIntIntTupleSerializer();
    this.recordProbeSideAccesssor = TestData.getIntIntTupleSerializer();
    this.recordBuildSideComparator = TestData.getIntIntTupleComparator();
    this.recordProbeSideComparator = TestData.getIntIntTupleComparator();
    this.pactRecordComparator = new GenericPairComparator(this.recordBuildSideComparator, this.recordProbeSideComparator);
    this.memoryManager = new MemoryManager(MEMORY_SIZE, 1, PAGE_SIZE, MemoryType.HEAP, true);
    this.ioManager = new IOManagerAsync();
}