Examples of org.apache.hadoop.hbase.regionserver.idx.support.sets.IntSetBuilder

Package org.apache.hadoop.hbase.regionserver.idx.support.sets

Examples of org.apache.hadoop.hbase.regionserver.idx.support.sets.IntSetBuilder

org.apache.hadoop.hbase.regionserver.idx.support.sets.IntSetBuilder
Encapsultes {@link IntSet} building strategy.May switch set implementations 'behind the scenes'. To prevent extra memory allocation in the index this class implements the intset interface, please note however that all the implemented methods throw {@link UnsupportedOperationException}.

  public void addKeyValue(KeyValue kv, int id) {
    assert Bytes.equals(indexDescriptor.getQualifierName(), kv.getQualifier())
      && Bytes.equals(columnDescriptor.getName(), kv.getFamily());
    byte[] key = kv.getValue();
    int index = BinarySearch.search(keyStore, keyStore.size(), key);
    IntSetBuilder intsetBuilder;
    if (index < 0) {
      intsetBuilder = new IntSetBuilder().start();
      index = -(index + 1);
      keyStore.insert(index, key);
      valueStoreBuilders.insert(index, intsetBuilder);
    } else {
      intsetBuilder = valueStoreBuilders.get(index);
    }
    intsetBuilder.addNext(id);
  }

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    // set up the indices
    byte[] column1 = Bytes.toBytes("column1");
    byte[] qualifier1 = Bytes.toBytes("qualifier1");
    byte[] value1 = Bytes.toBytes("value1");
    IdxIndex index1 = EasyMock.createMock(IdxIndex.class);
    IntSet bitSet1 = new IntSetBuilder().start().addAll(1,2,3,4,5).finish(100);
    EasyMock.expect(index1.head(value1, false)).andReturn(bitSet1);
    EasyMock.expect(index1.probeToString(value1)).andReturn(Bytes.toString(value1)).anyTimes();
    EasyMock.replay(index1);
    searchContext.indices.put(Pair.of(column1, qualifier1), index1);


    IdxIndex index2 = EasyMock.createMock(IdxIndex.class);
    byte[] column2 = Bytes.toBytes("column2");
    byte[] qualifier2 = Bytes.toBytes("qualifier2");
    byte[] value2 = Bytes.toBytes("value2");
    IntSet bitSet2 = new IntSetBuilder().start().addAll(6, 7, 8, 9, 10).finish(100);
    EasyMock.expect(index2.tail(value2, false)).andReturn(bitSet2);
    EasyMock.expect(index2.probeToString(value2)).andReturn(Bytes.toString(value2)).anyTimes();
    EasyMock.replay(index2);
    searchContext.indices.put(Pair.of(column2, qualifier2), index2);

View Full Code Here

    // set up the indices
    byte[] column1 = Bytes.toBytes("column1");
    byte[] qualifier1 = Bytes.toBytes("qualifier1");
    byte[] value1 = Bytes.toBytes("value1");
    IdxIndex index1 = EasyMock.createMock(IdxIndex.class);
    IntSet bitSet1 = new IntSetBuilder().start().addAll(1, 2, 3, 4, 5, 6).finish(100);
    EasyMock.expect(index1.head(value1, true)).andReturn(bitSet1);
    EasyMock.expect(index1.probeToString(value1)).andReturn(Bytes.toString(value1)).anyTimes();
    EasyMock.replay(index1);
    searchContext.indices.put(Pair.of(column1, qualifier1), index1);


    IdxIndex index2 = EasyMock.createMock(IdxIndex.class);
    byte[] column2 = Bytes.toBytes("column2");
    byte[] qualifier2 = Bytes.toBytes("qualifier2");
    byte[] value2 = Bytes.toBytes("value2");
    IntSet bitSet2 = new IntSetBuilder().start().addAll(5, 6, 7, 8, 9, 10).finish(100);
    EasyMock.expect(index2.tail(value2, true)).andReturn(bitSet2);
    EasyMock.expect(index2.probeToString(value2)).andReturn(Bytes.toString(value2)).anyTimes();
    EasyMock.replay(index2);
    searchContext.indices.put(Pair.of(column2, qualifier2), index2);

View Full Code Here

    // set up the indices
    IdxIndex index1 = EasyMock.createMock(IdxIndex.class);
    byte[] column1 = Bytes.toBytes("column1");
    byte[] qualifier1 = Bytes.toBytes("qualifier1");
    byte[] value1 = Bytes.toBytes("value1");
    IntSet bitSet1 = new IntSetBuilder().start().addAll(1,2,3,4,5,6).finish(100);
    EasyMock.expect(index1.head(value1, true)).andReturn(bitSet1);
    EasyMock.expect(index1.probeToString(value1)).andReturn(Bytes.toString(value1)).anyTimes();
    EasyMock.replay(index1);
    searchContext.indices.put(Pair.of(column1, qualifier1), index1);


    IdxIndex index2 = EasyMock.createMock(IdxIndex.class);
    byte[] column2 = Bytes.toBytes("column2");
    byte[] qualifier2 = Bytes.toBytes("qualifier2");
    byte[] value2 = Bytes.toBytes("value2");
    IntSet bitSet2 = new IntSetBuilder().start().addAll(5, 6, 7, 8, 9, 10).finish(100);
    EasyMock.expect(index2.tail(value2, true)).andReturn(bitSet2);
    EasyMock.expect(index2.probeToString(value2)).andReturn(Bytes.toString(value2)).anyTimes();
    EasyMock.replay(index2);
    searchContext.indices.put(Pair.of(column2, qualifier2), index2);


    IdxIndex index3 = EasyMock.createMock(IdxIndex.class);
    byte[] column3 = Bytes.toBytes("column3");
    byte[] qualifier3 = Bytes.toBytes("qualifier3");
    byte[] value3 = Bytes.toBytes("value3");
    IntSet bitSet3 = new IntSetBuilder().start().addAll(11).finish(100);
    EasyMock.expect(index3.lookup(value3)).andReturn(bitSet3);
    EasyMock.expect(index3.probeToString(value3)).andReturn(Bytes.toString(value3)).anyTimes();
    EasyMock.replay(index3);
    searchContext.indices.put(Pair.of(column3, qualifier3), index3);

View Full Code Here

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Related Classes of org.apache.hadoop.hbase.regionserver.idx.support.sets.IntSetBuilder

org.apache.hadoop.hbase.regionserver.CompleteIndexBuilder

org.apache.hadoop.hbase.regionserver.TestIdxExpressionEvaluator

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