Examples of RecordComparator

eu.stratosphere.api.java.typeutils.runtime.record.RecordComparator
Implementation of the {@link TypeComparator} interface for the pact record. Instances of this classare parameterized with which fields are relevant to the comparison.
org.apache.flink.api.common.typeutils.record.RecordComparator
Implementation of the {@link TypeComparator} interface for the pact record. Instances of this classare parameterized with which fields are relevant to the comparison.

Examples of org.apache.flink.api.common.typeutils.record.RecordComparator

  public void beforeTest() {
    this.memoryManager = new DefaultMemoryManager(MEMORY_SIZE, 1);
    this.ioManager = new IOManager();
    
    this.serializerFactory = RecordSerializerFactory.get();
    this.comparator = new RecordComparator(new int[] {0}, new Class[] {TestData.Key.class});
  }

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Examples of org.apache.flink.api.common.typeutils.record.RecordComparator

    }
  }


  private NormalizedKeySorter<Record> newSortBuffer(List<MemorySegment> memory) throws Exception
  {
    @SuppressWarnings("unchecked")
    RecordComparator accessors = new RecordComparator(new int[] {0}, new Class[]{Key.class});
    return new NormalizedKeySorter<Record>(RecordSerializer.get(), accessors, memory);
  }

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Examples of org.apache.flink.api.common.typeutils.record.RecordComparator

  public void testSortShortStringKeys() throws Exception
  {
    final int numSegments = MEMORY_SIZE / MEMORY_PAGE_SIZE;
    final List<MemorySegment> memory = this.memoryManager.allocatePages(new DummyInvokable(), numSegments);
    
    @SuppressWarnings("unchecked")
    RecordComparator accessors = new RecordComparator(new int[] {1}, new Class[]{Value.class});
    NormalizedKeySorter<Record> sorter = new NormalizedKeySorter<Record>(RecordSerializer.get(), accessors, memory);
    
    TestData.Generator generator = new TestData.Generator(SEED, KEY_MAX, 5, KeyMode.RANDOM,
      ValueMode.FIX_LENGTH);

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Examples of org.apache.flink.api.common.typeutils.record.RecordComparator

  public void testSortLongStringKeys() throws Exception
  {
    final int numSegments = MEMORY_SIZE / MEMORY_PAGE_SIZE;
    final List<MemorySegment> memory = this.memoryManager.allocatePages(new DummyInvokable(), numSegments);
    
    @SuppressWarnings("unchecked")
    RecordComparator accessors = new RecordComparator(new int[] {1}, new Class[]{Value.class});
    NormalizedKeySorter<Record> sorter = new NormalizedKeySorter<Record>(RecordSerializer.get(), accessors, memory);
    
    TestData.Generator generator = new TestData.Generator(SEED, KEY_MAX, VALUE_LENGTH, KeyMode.RANDOM,
      ValueMode.FIX_LENGTH);

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