Examples with IntVector org.apache.drill.exec.vector.IntVector used on opensource projects

Example 1 with IntVector

use of org.apache.drill.exec.vector.IntVector in project drill by apache.

the class TestCastFunctions method testCastInt.

@Test
public //cast to int
void testCastInt(@Injectable final DrillbitContext bitContext, @Injectable UserClientConnection connection) throws Throwable {
    mockDrillbitContext(bitContext);
    final PhysicalPlanReader reader = PhysicalPlanReaderTestFactory.defaultPhysicalPlanReader(CONFIG);
    final PhysicalPlan plan = reader.readPhysicalPlan(Files.toString(FileUtils.getResourceAsFile("/functions/cast/testCastInt.json"), Charsets.UTF_8));
    final FunctionImplementationRegistry registry = new FunctionImplementationRegistry(CONFIG);
    final FragmentContext context = new FragmentContext(bitContext, PlanFragment.getDefaultInstance(), connection, registry);
    final SimpleRootExec exec = new SimpleRootExec(ImplCreator.getExec(context, (FragmentRoot) plan.getSortedOperators(false).iterator().next()));
    while (exec.next()) {
        final IntVector c0 = exec.getValueVectorById(new SchemaPath("varchar_cast", ExpressionPosition.UNKNOWN), IntVector.class);
        final IntVector.Accessor a0 = c0.getAccessor();
        int count = 0;
        for (int i = 0; i < c0.getAccessor().getValueCount(); i++) {
            final IntHolder holder0 = new IntHolder();
            a0.get(i, holder0);
            assertEquals(1256, holder0.value);
            ++count;
        }
        assertEquals(5, count);
    }
    exec.close();
    context.close();
    if (context.getFailureCause() != null) {
        throw context.getFailureCause();
    }
    assertTrue(!context.isFailed());
}

Example 2 with IntVector

use of org.apache.drill.exec.vector.IntVector in project drill by apache.

the class TestCastFunctions method testCastNested.

@Test
public //nested: cast is nested in another cast, or another function.
void testCastNested(@Injectable final DrillbitContext bitContext, @Injectable UserClientConnection connection) throws Throwable {
    mockDrillbitContext(bitContext);
    final PhysicalPlanReader reader = PhysicalPlanReaderTestFactory.defaultPhysicalPlanReader(CONFIG);
    final PhysicalPlan plan = reader.readPhysicalPlan(Files.toString(FileUtils.getResourceAsFile("/functions/cast/testCastNested.json"), Charsets.UTF_8));
    final FunctionImplementationRegistry registry = new FunctionImplementationRegistry(CONFIG);
    final FragmentContext context = new FragmentContext(bitContext, PlanFragment.getDefaultInstance(), connection, registry);
    final SimpleRootExec exec = new SimpleRootExec(ImplCreator.getExec(context, (FragmentRoot) plan.getSortedOperators(false).iterator().next()));
    while (exec.next()) {
        final IntVector c0 = exec.getValueVectorById(new SchemaPath("add_cast", ExpressionPosition.UNKNOWN), IntVector.class);
        final IntVector.Accessor a0 = c0.getAccessor();
        int count = 0;
        for (int i = 0; i < c0.getAccessor().getValueCount(); i++) {
            final IntHolder holder0 = new IntHolder();
            a0.get(i, holder0);
            assertEquals(300, holder0.value);
            ++count;
        }
        assertEquals(5, count);
    }
    exec.close();
    context.close();
    if (context.getFailureCause() != null) {
        throw context.getFailureCause();
    }
    assertTrue(!context.isFailed());
}

Example 3 with IntVector

use of org.apache.drill.exec.vector.IntVector in project drill by apache.

the class IntGen method setValue.

@Override
public void setValue(ValueVector v, int index) {
    IntVector vector = (IntVector) v;
    vector.getMutator().set(index, value());
}

Example 4 with IntVector

use of org.apache.drill.exec.vector.IntVector in project drill by apache.

the class TestRepeatedFunction method testRepeated.

@Test
public void testRepeated(@Injectable final DrillbitContext bitContext, @Injectable UserClientConnection connection) throws Throwable {
    //    System.out.println(System.getProperty("java.class.path"));
    mockDrillbitContext(bitContext);
    final PhysicalPlanReader reader = PhysicalPlanReaderTestFactory.defaultPhysicalPlanReader(c);
    final PhysicalPlan plan = reader.readPhysicalPlan(Files.toString(FileUtils.getResourceAsFile("/physical_repeated_1.json"), Charsets.UTF_8));
    final FunctionImplementationRegistry registry = new FunctionImplementationRegistry(c);
    final FragmentContext context = new FragmentContext(bitContext, PlanFragment.getDefaultInstance(), connection, registry);
    final SimpleRootExec exec = new SimpleRootExec(ImplCreator.getExec(context, (FragmentRoot) plan.getSortedOperators(false).iterator().next()));
    boolean oneIsOne = false;
    int size = 0;
    final int[] sizes = { 1, 2, 0, 6 };
    while (exec.next()) {
        final IntVector c1 = exec.getValueVectorById(new SchemaPath("cnt", ExpressionPosition.UNKNOWN), IntVector.class);
        final BitVector c2 = exec.getValueVectorById(new SchemaPath("has_min", ExpressionPosition.UNKNOWN), BitVector.class);
        for (int i = 0; i < exec.getRecordCount(); i++) {
            final int curSize = sizes[size % sizes.length];
            assertEquals(curSize, c1.getAccessor().get(i));
            switch(curSize) {
                case 1:
                    assertEquals(oneIsOne, 1 == c2.getAccessor().get(i));
                    oneIsOne = !oneIsOne;
                    break;
                case 2:
                    assertEquals(1, c2.getAccessor().get(i));
                    break;
                case 0:
                    assertEquals(0, c2.getAccessor().get(i));
                    break;
                case 6:
                    assertEquals(1, c2.getAccessor().get(i));
                    break;
            }
            size++;
        }
    }
    if (context.getFailureCause() != null) {
        throw context.getFailureCause();
    }
    assertTrue(!context.isFailed());
}

Example 5 with IntVector

use of org.apache.drill.exec.vector.IntVector in project drill by apache.

the class TestAgg method twoKeyAgg.

@Test
public void twoKeyAgg(@Injectable final DrillbitContext bitContext, @Injectable UserClientConnection connection) throws Throwable {
    SimpleRootExec exec = doTest(bitContext, connection, "/agg/twokey.json");
    while (exec.next()) {
        final IntVector key1 = exec.getValueVectorById(SchemaPath.getSimplePath("key1"), IntVector.class);
        final BigIntVector key2 = exec.getValueVectorById(SchemaPath.getSimplePath("key2"), BigIntVector.class);
        final BigIntVector cnt = exec.getValueVectorById(SchemaPath.getSimplePath("cnt"), BigIntVector.class);
        final NullableBigIntVector total = exec.getValueVectorById(SchemaPath.getSimplePath("total"), NullableBigIntVector.class);
        final Integer[] keyArr1 = { Integer.MIN_VALUE, Integer.MIN_VALUE, Integer.MIN_VALUE, Integer.MAX_VALUE, Integer.MAX_VALUE, Integer.MAX_VALUE };
        final long[] keyArr2 = { 0, 1, 2, 0, 1, 2 };
        final long[] cntArr = { 34, 34, 34, 34, 34, 34 };
        final long[] totalArr = { 0, 34, 68, 0, 34, 68 };
        for (int i = 0; i < exec.getRecordCount(); i++) {
            //        System.out.print(key1.getAccessor().getObject(i));
            //        System.out.print("\t");
            //        System.out.print(key2.getAccessor().getObject(i));
            //        System.out.print("\t");
            //        System.out.print(cnt.getAccessor().getObject(i));
            //        System.out.print("\t");
            //        System.out.print(total.getAccessor().getObject(i));
            //        System.out.println();
            assertEquals((Long) cntArr[i], cnt.getAccessor().getObject(i));
            assertEquals(keyArr1[i], key1.getAccessor().getObject(i));
            assertEquals((Long) keyArr2[i], key2.getAccessor().getObject(i));
            assertEquals((Long) totalArr[i], total.getAccessor().getObject(i));
        }
    }
    if (exec.getContext().getFailureCause() != null) {
        throw exec.getContext().getFailureCause();
    }
    assertTrue(!exec.getContext().isFailed());
}