Examples with AccumuloPcjSerializer org.apache.rya.indexing.pcj.storage.accumulo.AccumuloPcjSerializer used on opensource projects

Example 1 with AccumuloPcjSerializer

use of org.apache.rya.indexing.pcj.storage.accumulo.AccumuloPcjSerializer in project incubator-rya by apache.

the class AccumuloPcjSerializerTest method basicShortStringLiteralBsTest.

@Test
public void basicShortStringLiteralBsTest() throws BindingSetConversionException {
    final QueryBindingSet bs = new QueryBindingSet();
    bs.addBinding("X", new LiteralImpl("literal1"));
    bs.addBinding("Y", new LiteralImpl("literal2"));
    final VariableOrder varOrder = new VariableOrder("X", "Y");
    BindingSetConverter<byte[]> converter = new AccumuloPcjSerializer();
    final byte[] byteVal = converter.convert(bs, varOrder);
    final BindingSet newBs = converter.convert(byteVal, varOrder);
    assertEquals(bs, newBs);
}

Example 2 with AccumuloPcjSerializer

use of org.apache.rya.indexing.pcj.storage.accumulo.AccumuloPcjSerializer in project incubator-rya by apache.

the class AccumuloPcjSerializerTest method basicShortMixLiteralBsTest.

@Test
public void basicShortMixLiteralBsTest() throws BindingSetConversionException {
    final QueryBindingSet bs = new QueryBindingSet();
    bs.addBinding("X", new LiteralImpl("literal1"));
    bs.addBinding("Y", new LiteralImpl("5", new URIImpl("http://www.w3.org/2001/XMLSchema#integer")));
    final VariableOrder varOrder = new VariableOrder("X", "Y");
    BindingSetConverter<byte[]> converter = new AccumuloPcjSerializer();
    final byte[] byteVal = converter.convert(bs, varOrder);
    final BindingSet newBs = converter.convert(byteVal, varOrder);
    assertEquals(bs, newBs);
}

Example 3 with AccumuloPcjSerializer

use of org.apache.rya.indexing.pcj.storage.accumulo.AccumuloPcjSerializer in project incubator-rya by apache.

the class AccumuloPcjSerializerTest method basicShortUriBsTest.

@Test
public void basicShortUriBsTest() throws BindingSetConversionException {
    final QueryBindingSet bs = new QueryBindingSet();
    bs.addBinding("X", new URIImpl("http://uri1"));
    bs.addBinding("Y", new URIImpl("http://uri2"));
    final VariableOrder varOrder = new VariableOrder("X", "Y");
    BindingSetConverter<byte[]> converter = new AccumuloPcjSerializer();
    final byte[] byteVal = converter.convert(bs, varOrder);
    final BindingSet newBs = converter.convert(byteVal, varOrder);
    assertEquals(bs, newBs);
}

Example 4 with AccumuloPcjSerializer

use of org.apache.rya.indexing.pcj.storage.accumulo.AccumuloPcjSerializer in project incubator-rya by apache.

the class AccumuloPcjSerializerTest method serialize_bindingNotInVariableOrder.

/**
 * The BindingSet has more Bindings than there are variables in the variable order.
 * This is the case where a Group By clause does not include all of the Bindings that
 * are in the Binding Set.
 */
@Test
public void serialize_bindingNotInVariableOrder() throws RyaTypeResolverException, BindingSetConversionException {
    // Setup the Binding Set.
    final MapBindingSet originalBindingSet = new MapBindingSet();
    originalBindingSet.addBinding("x", new URIImpl("http://a"));
    originalBindingSet.addBinding("y", new URIImpl("http://b"));
    originalBindingSet.addBinding("z", new URIImpl("http://d"));
    // Setup the variable order.
    final VariableOrder varOrder = new VariableOrder("x", "y");
    // Serialize the Binding Set.
    BindingSetConverter<byte[]> converter = new AccumuloPcjSerializer();
    byte[] serialized = converter.convert(originalBindingSet, varOrder);
    // Deserialize it again.
    BindingSet deserialized = converter.convert(serialized, varOrder);
    // Show that it only contains the bindings that were part of the Variable Order.
    MapBindingSet expected = new MapBindingSet();
    expected.addBinding("x", new URIImpl("http://a"));
    expected.addBinding("y", new URIImpl("http://b"));
    assertEquals(expected, deserialized);
}

Example 5 with AccumuloPcjSerializer

use of org.apache.rya.indexing.pcj.storage.accumulo.AccumuloPcjSerializer in project incubator-rya by apache.

the class AccumuloPcjSerializerTest method basicLongUriBsTest.

@Test
public void basicLongUriBsTest() throws BindingSetConversionException {
    final QueryBindingSet bs = new QueryBindingSet();
    bs.addBinding("X", new URIImpl("http://uri1"));
    bs.addBinding("Y", new URIImpl("http://uri2"));
    bs.addBinding("Z", new URIImpl("http://uri3"));
    bs.addBinding("A", new URIImpl("http://uri4"));
    bs.addBinding("B", new URIImpl("http://uri5"));
    final VariableOrder varOrder = new VariableOrder("X", "Y", "Z", "A", "B");
    BindingSetConverter<byte[]> converter = new AccumuloPcjSerializer();
    final byte[] byteVal = converter.convert(bs, varOrder);
    final BindingSet newBs = converter.convert(byteVal, varOrder);
    assertEquals(bs, newBs);
}