Examples with SchemaBuilder org.apache.drill.test.rowSet.schema.SchemaBuilder used on opensource projects

Example 11 with SchemaBuilder

use of org.apache.drill.test.rowSet.schema.SchemaBuilder in project drill by axbaretto.

the class TestBatchValidator method testVariableCorruptFirst.

@Test
public void testVariableCorruptFirst() {
    BatchSchema schema = new SchemaBuilder().add("a", MinorType.VARCHAR).build();
    SingleRowSet batch = fixture.rowSetBuilder(schema).addRow("x").addRow("y").addRow("z").build();
    zapOffset(batch, 0, 1);
    // Validator should catch the error.
    BatchValidator validator = new BatchValidator(batch.vectorAccessible(), true);
    validator.validate();
    List<String> errors = validator.errors();
    assertEquals(1, errors.size());
    assertTrue(errors.get(0).contains("Offset (0) must be 0"));
    batch.clear();
}

Example 12 with SchemaBuilder

use of org.apache.drill.test.rowSet.schema.SchemaBuilder in project drill by axbaretto.

the class TestBatchValidator method testVariableCorruptLastOutOfRange.

@Test
public void testVariableCorruptLastOutOfRange() {
    BatchSchema schema = new SchemaBuilder().add("a", MinorType.VARCHAR).build();
    SingleRowSet batch = fixture.rowSetBuilder(schema).addRow("xx").addRow("yy").addRow("zz").build();
    zapOffset(batch, 3, 100_000);
    // Validator should catch the error.
    BatchValidator validator = new BatchValidator(batch.vectorAccessible(), true);
    validator.validate();
    List<String> errors = validator.errors();
    assertEquals(1, errors.size());
    assertTrue(errors.get(0).contains("Invalid offset"));
    batch.clear();
}

Example 13 with SchemaBuilder

use of org.apache.drill.test.rowSet.schema.SchemaBuilder in project drill by axbaretto.

the class TestBatchValidator method testVariableCorruptMiddleHigh.

@Test
public void testVariableCorruptMiddleHigh() {
    BatchSchema schema = new SchemaBuilder().add("a", MinorType.VARCHAR).build();
    SingleRowSet batch = fixture.rowSetBuilder(schema).addRow("xx").addRow("yy").addRow("zz").build();
    zapOffset(batch, 1, 10);
    // Validator should catch the error.
    BatchValidator validator = new BatchValidator(batch.vectorAccessible(), true);
    validator.validate();
    List<String> errors = validator.errors();
    assertEquals(1, errors.size());
    assertTrue(errors.get(0).contains("Decreasing offsets"));
    batch.clear();
}

Example 14 with SchemaBuilder

use of org.apache.drill.test.rowSet.schema.SchemaBuilder in project drill by axbaretto.

the class TestBatchValidator method testVariableCorruptMiddleLow.

@Test
public void testVariableCorruptMiddleLow() {
    BatchSchema schema = new SchemaBuilder().add("a", MinorType.VARCHAR).build();
    SingleRowSet batch = fixture.rowSetBuilder(schema).addRow("xx").addRow("yy").addRow("zz").build();
    zapOffset(batch, 2, 1);
    // Validator should catch the error.
    BatchValidator validator = new BatchValidator(batch.vectorAccessible(), true);
    validator.validate();
    List<String> errors = validator.errors();
    assertEquals(1, errors.size());
    assertTrue(errors.get(0).contains("Decreasing offsets"));
    batch.clear();
}

Example 15 with SchemaBuilder

use of org.apache.drill.test.rowSet.schema.SchemaBuilder in project drill by axbaretto.

the class TestBatchValidator method testRepeatedBadValueOffset.

@Test
public void testRepeatedBadValueOffset() {
    BatchSchema schema = new SchemaBuilder().add("a", MinorType.VARCHAR, DataMode.REPEATED).build();
    SingleRowSet batch = fixture.rowSetBuilder(schema).addRow((Object) strArray()).addRow((Object) strArray("fred", "barney", "wilma")).addRow((Object) strArray("dino")).build();
    VectorAccessible va = batch.vectorAccessible();
    ValueVector v = va.iterator().next().getValueVector();
    RepeatedVarCharVector rvc = (RepeatedVarCharVector) v;
    VarCharVector vc = rvc.getDataVector();
    UInt4Vector ov = vc.getOffsetVector();
    ov.getMutator().set(4, 100_000);
    BatchValidator validator = new BatchValidator(batch.vectorAccessible(), true);
    validator.validate();
    List<String> errors = validator.errors();
    assertEquals(1, errors.size());
    assertTrue(errors.get(0).contains("Invalid offset"));
    batch.clear();
}