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

Example 1 with BigIntVector

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

the class TestCastFunctions method testCastBigInt.

//private static final org.slf4j.Logger logger = org.slf4j.LoggerFactory.getLogger(TestSimpleFunctions.class);
@Test
public // cast to bigint.
void testCastBigInt(@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/testCastBigInt.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 BigIntVector c0 = exec.getValueVectorById(new SchemaPath("varchar_cast", ExpressionPosition.UNKNOWN), BigIntVector.class);
        final BigIntVector.Accessor a0 = c0.getAccessor();
        int count = 0;
        for (int i = 0; i < c0.getAccessor().getValueCount(); i++) {
            BigIntHolder holder0 = new BigIntHolder();
            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 BigIntVector

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

the class WriterRecordBatch method addOutputContainerData.

private void addOutputContainerData() {
    final VarCharVector fragmentIdVector = (VarCharVector) container.getValueAccessorById(VarCharVector.class, container.getValueVectorId(SchemaPath.getSimplePath("Fragment")).getFieldIds()).getValueVector();
    AllocationHelper.allocate(fragmentIdVector, 1, 50);
    final BigIntVector summaryVector = (BigIntVector) container.getValueAccessorById(BigIntVector.class, container.getValueVectorId(SchemaPath.getSimplePath("Number of records written")).getFieldIds()).getValueVector();
    AllocationHelper.allocate(summaryVector, 1, 8);
    fragmentIdVector.getMutator().setSafe(0, fragmentUniqueId.getBytes());
    fragmentIdVector.getMutator().setValueCount(1);
    summaryVector.getMutator().setSafe(0, counter);
    summaryVector.getMutator().setValueCount(1);
    container.setRecordCount(1);
}

Example 3 with BigIntVector

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

the class TestQueriesOnLargeFile method testRead.

@Test
public void testRead() throws Exception {
    List<QueryDataBatch> results = testSqlWithResults(String.format("SELECT count(*) FROM dfs_test.`default`.`%s`", dataFile.getPath()));
    RecordBatchLoader batchLoader = new RecordBatchLoader(getAllocator());
    for (QueryDataBatch batch : results) {
        batchLoader.load(batch.getHeader().getDef(), batch.getData());
        if (batchLoader.getRecordCount() <= 0) {
            continue;
        }
        BigIntVector countV = (BigIntVector) batchLoader.getValueAccessorById(BigIntVector.class, 0).getValueVector();
        assertTrue("Total of " + NUM_RECORDS + " records expected in count", countV.getAccessor().get(0) == NUM_RECORDS);
        batchLoader.clear();
        batch.release();
    }
}

Example 4 with BigIntVector

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

the class TestSimpleLimit method verifySum.

private void verifySum(DrillbitContext bitContext, UserClientConnection connection, String testPlan, int expectedCount, long expectedSum) throws Throwable {
    final PhysicalPlanReader reader = PhysicalPlanReaderTestFactory.defaultPhysicalPlanReader(c);
    final PhysicalPlan plan = reader.readPhysicalPlan(Files.toString(FileUtils.getResourceAsFile("/limit/" + testPlan), 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()));
    int recordCount = 0;
    long sum = 0;
    while (exec.next()) {
        recordCount += exec.getRecordCount();
        final BigIntVector v = (BigIntVector) exec.iterator().next();
        for (int i = 0; i < v.getAccessor().getValueCount(); i++) {
            sum += v.getAccessor().get(i);
        }
    }
    assertEquals(expectedCount, recordCount);
    assertEquals(expectedSum, sum);
    if (context.getFailureCause() != null) {
        throw context.getFailureCause();
    }
    assertTrue(!context.isFailed());
}

Example 5 with BigIntVector

use of org.apache.drill.exec.vector.BigIntVector 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());
}