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Example 16 with SingleMapReaderImpl

use of org.apache.drill.exec.vector.complex.impl.SingleMapReaderImpl in project drill by apache.

the class TestBsonRecordReader method testBooleanType.

@Test
public void testBooleanType() throws IOException {
    BsonDocument bsonDoc = new BsonDocument();
    bsonDoc.append("booleanKey", new BsonBoolean(true));
    writer.reset();
    bsonReader.write(writer, new BsonDocumentReader(bsonDoc));
    SingleMapReaderImpl mapReader = (SingleMapReaderImpl) writer.getMapVector().getReader();
    assertTrue(mapReader.reader("booleanKey").readBoolean());
}
Also used : BsonDocument(org.bson.BsonDocument) SingleMapReaderImpl(org.apache.drill.exec.vector.complex.impl.SingleMapReaderImpl) BsonDocumentReader(org.bson.BsonDocumentReader) BsonBoolean(org.bson.BsonBoolean) BaseTest(org.apache.drill.test.BaseTest) Test(org.junit.Test)

Example 17 with SingleMapReaderImpl

use of org.apache.drill.exec.vector.complex.impl.SingleMapReaderImpl in project drill by apache.

the class TestBsonRecordReader method testTimeStampType.

@Test
public void testTimeStampType() throws IOException {
    BsonDocument bsonDoc = new BsonDocument();
    bsonDoc.append("ts_small", new BsonTimestamp(1000, 10));
    bsonDoc.append("ts_large", new BsonTimestamp(1000000000, 10));
    writer.reset();
    bsonReader.write(writer, new BsonDocumentReader(bsonDoc));
    SingleMapReaderImpl mapReader = (SingleMapReaderImpl) writer.getMapVector().getReader();
    assertEquals(1000000L, mapReader.reader("ts_small").readLocalDateTime().atZone(ZoneOffset.systemDefault()).toInstant().toEpochMilli());
    assertEquals(1000000000000L, mapReader.reader("ts_large").readLocalDateTime().atZone(ZoneOffset.systemDefault()).toInstant().toEpochMilli());
}
Also used : BsonDocument(org.bson.BsonDocument) SingleMapReaderImpl(org.apache.drill.exec.vector.complex.impl.SingleMapReaderImpl) BsonDocumentReader(org.bson.BsonDocumentReader) BsonTimestamp(org.bson.BsonTimestamp) BaseTest(org.apache.drill.test.BaseTest) Test(org.junit.Test)

Example 18 with SingleMapReaderImpl

use of org.apache.drill.exec.vector.complex.impl.SingleMapReaderImpl in project drill by axbaretto.

the class TestBsonRecordReader method testBinaryTypes.

@Test
public void testBinaryTypes() throws IOException {
    // test with different binary types
    BsonDocument bsonDoc = new BsonDocument();
    // Binary
    // String
    byte[] bytes = "binaryValue".getBytes();
    bsonDoc.append("binaryKey", new BsonBinary(BsonBinarySubType.BINARY, bytes));
    // String
    byte[] bytesString = "binaryStringValue".getBytes();
    bsonDoc.append("binaryStringKey", new BsonBinary((byte) 2, bytesString));
    // Double
    byte[] bytesDouble = new byte[8];
    java.nio.ByteBuffer.wrap(bytesDouble).putDouble(23.0123);
    BsonBinary bsonDouble = new BsonBinary((byte) 1, bytesDouble);
    bsonDoc.append("binaryDouble", bsonDouble);
    // Boolean
    byte[] booleanBytes = new byte[8];
    java.nio.ByteBuffer.wrap(booleanBytes).put((byte) 1);
    BsonBinary bsonBoolean = new BsonBinary((byte) 8, booleanBytes);
    bsonDoc.append("bsonBoolean", bsonBoolean);
    writer.reset();
    bsonReader.write(writer, new BsonDocumentReader(bsonDoc));
    SingleMapReaderImpl mapReader = (SingleMapReaderImpl) writer.getMapVector().getReader();
    assertTrue(Arrays.equals(bytes, mapReader.reader("binaryKey").readByteArray()));
    assertEquals("binaryStringValue", mapReader.reader("binaryStringKey").readText().toString());
    assertEquals(23.0123, mapReader.reader("binaryDouble").readDouble().doubleValue(), 0);
    FieldReader reader = mapReader.reader("bsonBoolean");
    assertEquals(true, reader.readBoolean().booleanValue());
}
Also used : BsonDocument(org.bson.BsonDocument) SingleMapReaderImpl(org.apache.drill.exec.vector.complex.impl.SingleMapReaderImpl) BsonBinary(org.bson.BsonBinary) BsonDocumentReader(org.bson.BsonDocumentReader) FieldReader(org.apache.drill.exec.vector.complex.reader.FieldReader) Test(org.junit.Test)

Example 19 with SingleMapReaderImpl

use of org.apache.drill.exec.vector.complex.impl.SingleMapReaderImpl in project drill by axbaretto.

the class TestBsonRecordReader method testStringType.

@Test
public void testStringType() throws IOException {
    BsonDocument bsonDoc = new BsonDocument();
    bsonDoc.append("stringKey", new BsonString("test_string"));
    writer.reset();
    bsonReader.write(writer, new BsonDocumentReader(bsonDoc));
    SingleMapReaderImpl mapReader = (SingleMapReaderImpl) writer.getMapVector().getReader();
    assertEquals("test_string", mapReader.reader("stringKey").readText().toString());
}
Also used : BsonDocument(org.bson.BsonDocument) SingleMapReaderImpl(org.apache.drill.exec.vector.complex.impl.SingleMapReaderImpl) BsonString(org.bson.BsonString) BsonDocumentReader(org.bson.BsonDocumentReader) Test(org.junit.Test)

Example 20 with SingleMapReaderImpl

use of org.apache.drill.exec.vector.complex.impl.SingleMapReaderImpl in project drill by axbaretto.

the class TestBsonRecordReader method testDoubleType.

@Test
public void testDoubleType() throws IOException {
    BsonDocument bsonDoc = new BsonDocument();
    bsonDoc.append("doubleKey", new BsonDouble(12.35));
    writer.reset();
    bsonReader.write(writer, new BsonDocumentReader(bsonDoc));
    SingleMapReaderImpl mapReader = (SingleMapReaderImpl) writer.getMapVector().getReader();
    assertEquals(12.35d, mapReader.reader("doubleKey").readDouble().doubleValue(), 0.00001);
}
Also used : BsonDocument(org.bson.BsonDocument) SingleMapReaderImpl(org.apache.drill.exec.vector.complex.impl.SingleMapReaderImpl) BsonDouble(org.bson.BsonDouble) BsonDocumentReader(org.bson.BsonDocumentReader) Test(org.junit.Test)

Aggregations

SingleMapReaderImpl (org.apache.drill.exec.vector.complex.impl.SingleMapReaderImpl)29 BsonDocument (org.bson.BsonDocument)29 BsonDocumentReader (org.bson.BsonDocumentReader)29 Test (org.junit.Test)29 BaseTest (org.apache.drill.test.BaseTest)15 FieldReader (org.apache.drill.exec.vector.complex.reader.FieldReader)6 BsonDocumentWriter (org.bson.BsonDocumentWriter)6 BsonWriter (org.bson.BsonWriter)6 BsonString (org.bson.BsonString)4 BsonBinary (org.bson.BsonBinary)2 BsonBoolean (org.bson.BsonBoolean)2 BsonDateTime (org.bson.BsonDateTime)2 BsonDouble (org.bson.BsonDouble)2 BsonInt64 (org.bson.BsonInt64)2 BsonNull (org.bson.BsonNull)2 BsonObjectId (org.bson.BsonObjectId)2 BsonSymbol (org.bson.BsonSymbol)2 BsonTimestamp (org.bson.BsonTimestamp)2 ObjectId (org.bson.types.ObjectId)2 BigDecimal (java.math.BigDecimal)1