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Example 21 with StreamingAggregate

use of org.apache.drill.exec.physical.config.StreamingAggregate in project drill by apache.

the class TestStreamingAggEmitOutcome method t10_testStreamingAggrWithEmptyDataSet.

@Test
public void t10_testStreamingAggrWithEmptyDataSet() {
    inputContainer.add(emptyInputRowSet.container());
    inputOutcomes.add(RecordBatch.IterOutcome.OK_NEW_SCHEMA);
    final MockRecordBatch mockInputBatch = new MockRecordBatch(operatorFixture.getFragmentContext(), opContext, inputContainer, inputOutcomes, emptyInputRowSet.container().getSchema());
    final StreamingAggregate streamAggrConfig = new StreamingAggregate(null, parseExprs("name_left", "name"), parseExprs("sum(id_left+cost_left)", "total_sum"));
    final StreamingAggBatch strAggBatch = new StreamingAggBatch(streamAggrConfig, mockInputBatch, operatorFixture.getFragmentContext());
    assertTrue(strAggBatch.next() == RecordBatch.IterOutcome.OK_NEW_SCHEMA);
    assertTrue(strAggBatch.next() == RecordBatch.IterOutcome.NONE);
}
Also used : StreamingAggregate(org.apache.drill.exec.physical.config.StreamingAggregate) MockRecordBatch(org.apache.drill.exec.physical.impl.MockRecordBatch) StreamingAggBatch(org.apache.drill.exec.physical.impl.aggregate.StreamingAggBatch) OperatorTest(org.apache.drill.categories.OperatorTest) Test(org.junit.Test)

Example 22 with StreamingAggregate

use of org.apache.drill.exec.physical.config.StreamingAggregate in project drill by apache.

the class TestStreamingAggEmitOutcome method t16_testStreamingAggrOkFollowedByNone.

/**
 *   Repeats t6_testStreamingAggrOkFollowedByNone with no group by
 */
@Test
public void t16_testStreamingAggrOkFollowedByNone() {
    final RowSet.SingleRowSet nonEmptyInputRowSet2 = operatorFixture.rowSetBuilder(inputSchema).addRow(2, 20, "item2").addRow(3, 30, "item3").addRow(4, 40, "item4").addRow(4, 40, "item4").addRow(5, 50, "item5").addRow(5, 50, "item5").build();
    final RowSet.SingleRowSet expectedRowSet1 = operatorFixture.rowSetBuilder(resultSchemaNoGroupBy).addRow((long) 11).build();
    final RowSet.SingleRowSet expectedRowSet2 = operatorFixture.rowSetBuilder(resultSchemaNoGroupBy).addRow((long) 253).build();
    inputContainer.add(emptyInputRowSet.container());
    inputContainer.add(nonEmptyInputRowSet.container());
    inputContainer.add(emptyInputRowSet.container());
    inputContainer.add(nonEmptyInputRowSet2.container());
    inputOutcomes.add(RecordBatch.IterOutcome.OK_NEW_SCHEMA);
    inputOutcomes.add(RecordBatch.IterOutcome.OK_NEW_SCHEMA);
    inputOutcomes.add(RecordBatch.IterOutcome.EMIT);
    inputOutcomes.add(RecordBatch.IterOutcome.OK);
    final MockRecordBatch mockInputBatch = new MockRecordBatch(operatorFixture.getFragmentContext(), opContext, inputContainer, inputOutcomes, emptyInputRowSet.container().getSchema());
    final StreamingAggregate streamAggrConfig = new StreamingAggregate(null, new ArrayList<NamedExpression>(), parseExprs("sum(id_left+cost_left)", "total_sum"));
    final StreamingAggBatch strAggBatch = new StreamingAggBatch(streamAggrConfig, mockInputBatch, operatorFixture.getFragmentContext());
    assertTrue(strAggBatch.next() == RecordBatch.IterOutcome.OK_NEW_SCHEMA);
    assertTrue(strAggBatch.next() == RecordBatch.IterOutcome.OK_NEW_SCHEMA);
    assertEquals(1, strAggBatch.getRecordCount());
    RowSet actualRowSet = DirectRowSet.fromContainer(strAggBatch.getContainer());
    new RowSetComparison(expectedRowSet1).verify(actualRowSet);
    assertTrue(strAggBatch.next() == RecordBatch.IterOutcome.EMIT);
    assertEquals(0, strAggBatch.getRecordCount());
    assertTrue(strAggBatch.next() == RecordBatch.IterOutcome.OK);
    assertEquals(1, strAggBatch.getRecordCount());
    actualRowSet = DirectRowSet.fromContainer(strAggBatch.getContainer());
    new RowSetComparison(expectedRowSet2).verify(actualRowSet);
    assertTrue(strAggBatch.next() == RecordBatch.IterOutcome.NONE);
    // Release memory for row sets
    nonEmptyInputRowSet2.clear();
    expectedRowSet2.clear();
    expectedRowSet1.clear();
}
Also used : StreamingAggregate(org.apache.drill.exec.physical.config.StreamingAggregate) RowSetComparison(org.apache.drill.test.rowSet.RowSetComparison) NamedExpression(org.apache.drill.common.logical.data.NamedExpression) DirectRowSet(org.apache.drill.exec.physical.rowSet.DirectRowSet) RowSet(org.apache.drill.exec.physical.rowSet.RowSet) MockRecordBatch(org.apache.drill.exec.physical.impl.MockRecordBatch) StreamingAggBatch(org.apache.drill.exec.physical.impl.aggregate.StreamingAggBatch) OperatorTest(org.apache.drill.categories.OperatorTest) Test(org.junit.Test)

Example 23 with StreamingAggregate

use of org.apache.drill.exec.physical.config.StreamingAggregate in project drill by apache.

the class TestStreamingAggEmitOutcome method t9_testStreamingAgr_WithEmptyNonEmptyBatchesAndOKOutcome.

/**
 ***************************************************************************************
 *   Tests for validating regular StreamingAggr behavior with no EMIT outcome
 *****************************************************************************************
 */
@Test
public void t9_testStreamingAgr_WithEmptyNonEmptyBatchesAndOKOutcome() {
    final RowSet.SingleRowSet nonEmptyInputRowSet2 = operatorFixture.rowSetBuilder(inputSchema).addRow(2, 20, "item1").addRow(13, 130, "item13").addRow(13, 130, "item13").addRow(13, 130, "item13").addRow(130, 1300, "item130").addRow(0, 0, "item130").build();
    final RowSet.SingleRowSet nonEmptyInputRowSet3 = operatorFixture.rowSetBuilder(inputSchema).addRow(23, 230, "item23").addRow(3, 33, "item3").addRow(7, 70, "item7").addRow(17, 170, "item7").build();
    final RowSet.SingleRowSet expectedRowSet = operatorFixture.rowSetBuilder(resultSchema).addRow("item1", (long) 33).addRow("item13", (long) 429).addRow("item130", (long) 1430).addRow("item23", (long) 253).addRow("item3", (long) 36).addRow("item7", (long) 264).build();
    inputContainer.add(emptyInputRowSet.container());
    inputContainer.add(nonEmptyInputRowSet.container());
    inputContainer.add(emptyInputRowSet.container());
    inputContainer.add(nonEmptyInputRowSet2.container());
    inputContainer.add(emptyInputRowSet.container());
    inputContainer.add(nonEmptyInputRowSet3.container());
    inputContainer.add(emptyInputRowSet.container());
    inputOutcomes.add(RecordBatch.IterOutcome.OK_NEW_SCHEMA);
    inputOutcomes.add(RecordBatch.IterOutcome.OK_NEW_SCHEMA);
    inputOutcomes.add(RecordBatch.IterOutcome.OK);
    inputOutcomes.add(RecordBatch.IterOutcome.OK);
    inputOutcomes.add(RecordBatch.IterOutcome.OK);
    inputOutcomes.add(RecordBatch.IterOutcome.OK);
    inputOutcomes.add(RecordBatch.IterOutcome.OK);
    final MockRecordBatch mockInputBatch = new MockRecordBatch(operatorFixture.getFragmentContext(), opContext, inputContainer, inputOutcomes, emptyInputRowSet.container().getSchema());
    final StreamingAggregate streamAggrConfig = new StreamingAggregate(null, parseExprs("name_left", "name"), parseExprs("sum(id_left+cost_left)", "total_sum"));
    final StreamingAggBatch strAggBatch = new StreamingAggBatch(streamAggrConfig, mockInputBatch, operatorFixture.getFragmentContext());
    assertTrue(strAggBatch.next() == RecordBatch.IterOutcome.OK_NEW_SCHEMA);
    assertTrue(strAggBatch.next() == RecordBatch.IterOutcome.OK_NEW_SCHEMA);
    assertEquals(6, strAggBatch.getRecordCount());
    RowSet actualRowSet = DirectRowSet.fromContainer(strAggBatch.getContainer());
    new RowSetComparison(expectedRowSet).verify(actualRowSet);
    assertTrue(strAggBatch.next() == RecordBatch.IterOutcome.NONE);
    nonEmptyInputRowSet2.clear();
    nonEmptyInputRowSet3.clear();
    expectedRowSet.clear();
}
Also used : StreamingAggregate(org.apache.drill.exec.physical.config.StreamingAggregate) RowSetComparison(org.apache.drill.test.rowSet.RowSetComparison) DirectRowSet(org.apache.drill.exec.physical.rowSet.DirectRowSet) RowSet(org.apache.drill.exec.physical.rowSet.RowSet) MockRecordBatch(org.apache.drill.exec.physical.impl.MockRecordBatch) StreamingAggBatch(org.apache.drill.exec.physical.impl.aggregate.StreamingAggBatch) OperatorTest(org.apache.drill.categories.OperatorTest) Test(org.junit.Test)

Example 24 with StreamingAggregate

use of org.apache.drill.exec.physical.config.StreamingAggregate in project drill by apache.

the class TestStreamingAggEmitOutcome method t8_testStreamingAggrMultipleInputToSingleOutputBatch.

/**
 */
@Test
public void t8_testStreamingAggrMultipleInputToSingleOutputBatch() {
    final RowSet.SingleRowSet nonEmptyInputRowSet2 = operatorFixture.rowSetBuilder(inputSchema).addRow(2, 20, "item2").build();
    final RowSet.SingleRowSet expectedRowSet = operatorFixture.rowSetBuilder(resultSchema).addRow("item1", (long) 11).addRow("item2", (long) 22).build();
    inputContainer.add(emptyInputRowSet.container());
    inputContainer.add(nonEmptyInputRowSet.container());
    inputContainer.add(emptyInputRowSet.container());
    inputContainer.add(nonEmptyInputRowSet2.container());
    inputContainer.add(emptyInputRowSet.container());
    inputOutcomes.add(RecordBatch.IterOutcome.OK_NEW_SCHEMA);
    inputOutcomes.add(RecordBatch.IterOutcome.OK_NEW_SCHEMA);
    inputOutcomes.add(RecordBatch.IterOutcome.OK);
    inputOutcomes.add(RecordBatch.IterOutcome.OK);
    inputOutcomes.add(RecordBatch.IterOutcome.EMIT);
    final MockRecordBatch mockInputBatch = new MockRecordBatch(operatorFixture.getFragmentContext(), opContext, inputContainer, inputOutcomes, emptyInputRowSet.container().getSchema());
    final StreamingAggregate streamAggrConfig = new StreamingAggregate(null, parseExprs("name_left", "name"), parseExprs("sum(id_left+cost_left)", "total_sum"));
    final StreamingAggBatch strAggBatch = new StreamingAggBatch(streamAggrConfig, mockInputBatch, operatorFixture.getFragmentContext());
    assertTrue(strAggBatch.next() == RecordBatch.IterOutcome.OK_NEW_SCHEMA);
    assertTrue(strAggBatch.next() == RecordBatch.IterOutcome.OK_NEW_SCHEMA);
    assertEquals(2, strAggBatch.getRecordCount());
    RowSet actualRowSet = DirectRowSet.fromContainer(strAggBatch.getContainer());
    new RowSetComparison(expectedRowSet).verify(actualRowSet);
    assertTrue(strAggBatch.next() == RecordBatch.IterOutcome.EMIT);
    assertEquals(0, strAggBatch.getRecordCount());
    assertTrue(strAggBatch.next() == RecordBatch.IterOutcome.NONE);
    nonEmptyInputRowSet2.clear();
}
Also used : StreamingAggregate(org.apache.drill.exec.physical.config.StreamingAggregate) RowSetComparison(org.apache.drill.test.rowSet.RowSetComparison) DirectRowSet(org.apache.drill.exec.physical.rowSet.DirectRowSet) RowSet(org.apache.drill.exec.physical.rowSet.RowSet) MockRecordBatch(org.apache.drill.exec.physical.impl.MockRecordBatch) StreamingAggBatch(org.apache.drill.exec.physical.impl.aggregate.StreamingAggBatch) OperatorTest(org.apache.drill.categories.OperatorTest) Test(org.junit.Test)

Example 25 with StreamingAggregate

use of org.apache.drill.exec.physical.config.StreamingAggregate in project drill by apache.

the class TestStreamingAggEmitOutcome method t1_testStreamingAggrEmptyBatchEmitOutcome.

/**
 * Verifies that if StreamingAggBatch receives empty batches with OK_NEW_SCHEMA and EMIT outcome then it correctly produces
 * empty batches as output. First empty batch will be with OK_NEW_SCHEMA and second will be with EMIT outcome.
 */
@Test
public void t1_testStreamingAggrEmptyBatchEmitOutcome() {
    inputContainer.add(emptyInputRowSet.container());
    inputContainer.add(emptyInputRowSet.container());
    inputContainer.add(emptyInputRowSet.container());
    inputOutcomes.add(OK_NEW_SCHEMA);
    inputOutcomes.add(OK_NEW_SCHEMA);
    inputOutcomes.add(EMIT);
    final MockRecordBatch mockInputBatch = new MockRecordBatch(operatorFixture.getFragmentContext(), opContext, inputContainer, inputOutcomes, emptyInputRowSet.container().getSchema());
    final StreamingAggregate streamAggrConfig = new StreamingAggregate(null, parseExprs("name_left", "name"), parseExprs("sum(id_left+cost_left)", "total_sum"));
    final StreamingAggBatch strAggBatch = new StreamingAggBatch(streamAggrConfig, mockInputBatch, operatorFixture.getFragmentContext());
    assertTrue(strAggBatch.next() == RecordBatch.IterOutcome.OK_NEW_SCHEMA);
    assertTrue(strAggBatch.next() == RecordBatch.IterOutcome.OK_NEW_SCHEMA);
    assertTrue(strAggBatch.next() == RecordBatch.IterOutcome.EMIT);
    assertEquals(0, strAggBatch.getRecordCount());
    assertTrue(strAggBatch.next() == RecordBatch.IterOutcome.NONE);
}
Also used : StreamingAggregate(org.apache.drill.exec.physical.config.StreamingAggregate) MockRecordBatch(org.apache.drill.exec.physical.impl.MockRecordBatch) StreamingAggBatch(org.apache.drill.exec.physical.impl.aggregate.StreamingAggBatch) OperatorTest(org.apache.drill.categories.OperatorTest) Test(org.junit.Test)

Aggregations

StreamingAggregate (org.apache.drill.exec.physical.config.StreamingAggregate)31 Test (org.junit.Test)29 OperatorTest (org.apache.drill.categories.OperatorTest)25 MockRecordBatch (org.apache.drill.exec.physical.impl.MockRecordBatch)25 StreamingAggBatch (org.apache.drill.exec.physical.impl.aggregate.StreamingAggBatch)25 DirectRowSet (org.apache.drill.exec.physical.rowSet.DirectRowSet)21 RowSet (org.apache.drill.exec.physical.rowSet.RowSet)21 RowSetComparison (org.apache.drill.test.rowSet.RowSetComparison)19 NamedExpression (org.apache.drill.common.logical.data.NamedExpression)7 SchemaBuilder (org.apache.drill.exec.record.metadata.SchemaBuilder)4 TupleMetadata (org.apache.drill.exec.record.metadata.TupleMetadata)4 PhysicalOperator (org.apache.drill.exec.physical.base.PhysicalOperator)2