Java RecordConsumer类代码示例

OGeek|极客世界-中国程序员成长平台 › 门户 › 编程› Java›Java编程经验

原作者: [db:作者] 来自: [db:来源] 收藏邀请

本文整理汇总了Java中org.apache.parquet.io.api.RecordConsumer类的典型用法代码示例。如果您正苦于以下问题：Java RecordConsumer类的具体用法？Java RecordConsumer怎么用？Java RecordConsumer使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

RecordConsumer类属于org.apache.parquet.io.api包，在下文中一共展示了RecordConsumer类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: testEmptyField

import org.apache.parquet.io.api.RecordConsumer; //导入依赖的package包/类
@Test
public void testEmptyField() {
  MemPageStore memPageStore = new MemPageStore(1);
  ColumnWriteStoreV1 columns = newColumnWriteStore(memPageStore);
  MessageColumnIO columnIO = new ColumnIOFactory(true).getColumnIO(schema);
  final RecordConsumer recordWriter = columnIO.getRecordWriter(columns);
  recordWriter.startMessage();
  recordWriter.startField("DocId", 0);
  recordWriter.addLong(0);
  recordWriter.endField("DocId", 0);
  recordWriter.startField("Links", 1);
  try {
    recordWriter.endField("Links", 1);
    Assert.fail("expected exception because of empty field");
  } catch (ParquetEncodingException e) {
    Assert.assertEquals("empty fields are illegal, the field should be ommited completely instead", e.getMessage());
  }
}

开发者ID:apache，项目名称:parquet-mr，代码行数:19，代码来源:TestColumnIO.java

示例2: writeTestRecords

import org.apache.parquet.io.api.RecordConsumer; //导入依赖的package包/类
private MemPageStore writeTestRecords(MessageColumnIO columnIO, int number) {
  MemPageStore memPageStore = new MemPageStore(number * 2);
  ColumnWriteStoreV1 columns = new ColumnWriteStoreV1(
      memPageStore,
      ParquetProperties.builder()
          .withPageSize(800)
          .withDictionaryEncoding(false)
          .build());

  RecordConsumer recordWriter = columnIO.getRecordWriter(columns);
  GroupWriter groupWriter = new GroupWriter(recordWriter, schema);
  for ( int i = 0; i < number; i++ ) {
    groupWriter.write(r1);
    groupWriter.write(r2);
  }
  recordWriter.flush();
  columns.flush();
  return memPageStore;
}

开发者ID:apache，项目名称:parquet-mr，代码行数:20，代码来源:TestFiltered.java

示例3: testUnannotatedListOfPrimitives

import org.apache.parquet.io.api.RecordConsumer; //导入依赖的package包/类
@Test
@Ignore("Not yet supported")
public void testUnannotatedListOfPrimitives() throws Exception {
  Path test = writeDirect(
      "message UnannotatedListOfPrimitives {" +
          "  repeated int32 list_of_ints;" +
          "}",
      new DirectWriter() {
        @Override
        public void write(RecordConsumer rc) {
          rc.startMessage();
          rc.startField("list_of_ints", 0);

          rc.addInteger(34);
          rc.addInteger(35);
          rc.addInteger(36);

          rc.endField("list_of_ints", 0);
          rc.endMessage();
        }
      });
}

开发者ID:apache，项目名称:parquet-mr，代码行数:23，代码来源:TestArrayCompatibility.java

示例4: validateSameTupleAsEB

import org.apache.parquet.io.api.RecordConsumer; //导入依赖的package包/类
/**
 * <ul> steps:
 * <li>Writes using the thrift mapping
 * <li>Reads using the pig mapping
 * <li>Use Elephant bird to convert from thrift to pig
 * <li>Check that both transformations give the same result
 * @param o the object to convert
 * @throws TException
 */
public static <T extends TBase<?,?>> void validateSameTupleAsEB(T o) throws TException {
  final ThriftSchemaConverter thriftSchemaConverter = new ThriftSchemaConverter();
  @SuppressWarnings("unchecked")
  final Class<T> class1 = (Class<T>) o.getClass();
  final MessageType schema = thriftSchemaConverter.convert(class1);

  final StructType structType = ThriftSchemaConverter.toStructType(class1);
  final ThriftToPig<T> thriftToPig = new ThriftToPig<T>(class1);
  final Schema pigSchema = thriftToPig.toSchema();
  final TupleRecordMaterializer tupleRecordConverter = new TupleRecordMaterializer(schema, pigSchema, true);
  RecordConsumer recordConsumer = new ConverterConsumer(tupleRecordConverter.getRootConverter(), schema);
  final MessageColumnIO columnIO = new ColumnIOFactory().getColumnIO(schema);
  ParquetWriteProtocol p = new ParquetWriteProtocol(new RecordConsumerLoggingWrapper(recordConsumer), columnIO, structType);
  o.write(p);
  final Tuple t = tupleRecordConverter.getCurrentRecord();
  final Tuple expected = thriftToPig.getPigTuple(o);
  assertEquals(expected.toString(), t.toString());
  final MessageType filtered = new PigSchemaConverter().filter(schema, pigSchema);
  assertEquals(schema.toString(), filtered.toString());
}

开发者ID:apache，项目名称:parquet-mr，代码行数:30，代码来源:TestThriftToPigCompatibility.java

示例5: testSimplestMessage

import org.apache.parquet.io.api.RecordConsumer; //导入依赖的package包/类
@Test
public void testSimplestMessage() throws Exception {
  RecordConsumer readConsumerMock =  Mockito.mock(RecordConsumer.class);
  ProtoWriteSupport instance = createReadConsumerInstance(TestProtobuf.InnerMessage.class, readConsumerMock);

  TestProtobuf.InnerMessage.Builder msg = TestProtobuf.InnerMessage.newBuilder();
  msg.setOne("oneValue");

  instance.write(msg.build());

  InOrder inOrder = Mockito.inOrder(readConsumerMock);

  inOrder.verify(readConsumerMock).startMessage();
  inOrder.verify(readConsumerMock).startField("one", 0);
  inOrder.verify(readConsumerMock).addBinary(Binary.fromString("oneValue"));
  inOrder.verify(readConsumerMock).endField("one", 0);

  inOrder.verify(readConsumerMock).endMessage();
  Mockito.verifyNoMoreInteractions(readConsumerMock);
}

开发者ID:apache，项目名称:parquet-mr，代码行数:21，代码来源:ProtoWriteSupportTest.java

示例6: testProto3SimplestMessage

import org.apache.parquet.io.api.RecordConsumer; //导入依赖的package包/类
@Test
public void testProto3SimplestMessage() throws Exception {
  RecordConsumer readConsumerMock =  Mockito.mock(RecordConsumer.class);
  ProtoWriteSupport instance = createReadConsumerInstance(TestProto3.InnerMessage.class, readConsumerMock);

  TestProto3.InnerMessage.Builder msg = TestProto3.InnerMessage.newBuilder();
  msg.setOne("oneValue");

  instance.write(msg.build());

  InOrder inOrder = Mockito.inOrder(readConsumerMock);

  inOrder.verify(readConsumerMock).startMessage();
  inOrder.verify(readConsumerMock).startField("one", 0);
  inOrder.verify(readConsumerMock).addBinary(Binary.fromString("oneValue"));
  inOrder.verify(readConsumerMock).endField("one", 0);

  inOrder.verify(readConsumerMock).endMessage();
  Mockito.verifyNoMoreInteractions(readConsumerMock);
}

开发者ID:apache，项目名称:parquet-mr，代码行数:21，代码来源:ProtoWriteSupportTest.java

示例7: testRepeatedIntMessage

import org.apache.parquet.io.api.RecordConsumer; //导入依赖的package包/类
@Test
public void testRepeatedIntMessage() throws Exception {
  RecordConsumer readConsumerMock =  Mockito.mock(RecordConsumer.class);
  ProtoWriteSupport instance = createReadConsumerInstance(TestProtobuf.RepeatedIntMessage.class, readConsumerMock);

  TestProtobuf.RepeatedIntMessage.Builder msg = TestProtobuf.RepeatedIntMessage.newBuilder();
  msg.addRepeatedInt(1323);
  msg.addRepeatedInt(54469);

  instance.write(msg.build());

  InOrder inOrder = Mockito.inOrder(readConsumerMock);

  inOrder.verify(readConsumerMock).startMessage();
  inOrder.verify(readConsumerMock).startField("repeatedInt", 0);
  inOrder.verify(readConsumerMock).addInteger(1323);
  inOrder.verify(readConsumerMock).addInteger(54469);
  inOrder.verify(readConsumerMock).endField("repeatedInt", 0);
  inOrder.verify(readConsumerMock).endMessage();
  Mockito.verifyNoMoreInteractions(readConsumerMock);
}

开发者ID:apache，项目名称:parquet-mr，代码行数:22，代码来源:ProtoWriteSupportTest.java

示例8: testProto3RepeatedIntMessage

import org.apache.parquet.io.api.RecordConsumer; //导入依赖的package包/类
@Test
public void testProto3RepeatedIntMessage() throws Exception {
  RecordConsumer readConsumerMock =  Mockito.mock(RecordConsumer.class);
  ProtoWriteSupport instance = createReadConsumerInstance(TestProto3.RepeatedIntMessage.class, readConsumerMock);

  TestProto3.RepeatedIntMessage.Builder msg = TestProto3.RepeatedIntMessage.newBuilder();
  msg.addRepeatedInt(1323);
  msg.addRepeatedInt(54469);

  instance.write(msg.build());

  InOrder inOrder = Mockito.inOrder(readConsumerMock);

  inOrder.verify(readConsumerMock).startMessage();
  inOrder.verify(readConsumerMock).startField("repeatedInt", 0);
  inOrder.verify(readConsumerMock).addInteger(1323);
  inOrder.verify(readConsumerMock).addInteger(54469);
  inOrder.verify(readConsumerMock).endField("repeatedInt", 0);
  inOrder.verify(readConsumerMock).endMessage();
  Mockito.verifyNoMoreInteractions(readConsumerMock);
}

开发者ID:apache，项目名称:parquet-mr，代码行数:22，代码来源:ProtoWriteSupportTest.java

示例9: testRepeatedInnerMessageMessage_message

import org.apache.parquet.io.api.RecordConsumer; //导入依赖的package包/类
@Test
public void testRepeatedInnerMessageMessage_message() throws Exception {
  RecordConsumer readConsumerMock =  Mockito.mock(RecordConsumer.class);
  ProtoWriteSupport instance = createReadConsumerInstance(TestProtobuf.TopMessage.class, readConsumerMock);

  TestProtobuf.TopMessage.Builder msg = TestProtobuf.TopMessage.newBuilder();
  msg.addInnerBuilder().setOne("one").setTwo("two");

  instance.write(msg.build());

  InOrder inOrder = Mockito.inOrder(readConsumerMock);

  inOrder.verify(readConsumerMock).startMessage();
  inOrder.verify(readConsumerMock).startField("inner", 0);
  inOrder.verify(readConsumerMock).startGroup();
  inOrder.verify(readConsumerMock).startField("one", 0);
  inOrder.verify(readConsumerMock).addBinary(Binary.fromConstantByteArray("one".getBytes()));
  inOrder.verify(readConsumerMock).endField("one", 0);
  inOrder.verify(readConsumerMock).startField("two", 1);
  inOrder.verify(readConsumerMock).addBinary(Binary.fromConstantByteArray("two".getBytes()));
  inOrder.verify(readConsumerMock).endField("two", 1);
  inOrder.verify(readConsumerMock).endGroup();
  inOrder.verify(readConsumerMock).endField("inner", 0);
  inOrder.verify(readConsumerMock).endMessage();
  Mockito.verifyNoMoreInteractions(readConsumerMock);
}

开发者ID:apache，项目名称:parquet-mr，代码行数:27，代码来源:ProtoWriteSupportTest.java

示例10: testProto3RepeatedInnerMessageMessage_message

import org.apache.parquet.io.api.RecordConsumer; //导入依赖的package包/类
@Test
public void testProto3RepeatedInnerMessageMessage_message() throws Exception {
  RecordConsumer readConsumerMock =  Mockito.mock(RecordConsumer.class);
  ProtoWriteSupport instance = createReadConsumerInstance(TestProto3.TopMessage.class, readConsumerMock);

  TestProto3.TopMessage.Builder msg = TestProto3.TopMessage.newBuilder();
  msg.addInnerBuilder().setOne("one").setTwo("two");

  instance.write(msg.build());

  InOrder inOrder = Mockito.inOrder(readConsumerMock);

  inOrder.verify(readConsumerMock).startMessage();
  inOrder.verify(readConsumerMock).startField("inner", 0);
  inOrder.verify(readConsumerMock).startGroup();
  inOrder.verify(readConsumerMock).startField("one", 0);
  inOrder.verify(readConsumerMock).addBinary(Binary.fromConstantByteArray("one".getBytes()));
  inOrder.verify(readConsumerMock).endField("one", 0);
  inOrder.verify(readConsumerMock).startField("two", 1);
  inOrder.verify(readConsumerMock).addBinary(Binary.fromConstantByteArray("two".getBytes()));
  inOrder.verify(readConsumerMock).endField("two", 1);
  inOrder.verify(readConsumerMock).endGroup();
  inOrder.verify(readConsumerMock).endField("inner", 0);
  inOrder.verify(readConsumerMock).endMessage();
  Mockito.verifyNoMoreInteractions(readConsumerMock);
}

开发者ID:apache，项目名称:parquet-mr，代码行数:27，代码来源:ProtoWriteSupportTest.java

示例11: testOptionalInnerMessage

import org.apache.parquet.io.api.RecordConsumer; //导入依赖的package包/类
@Test
public void testOptionalInnerMessage() throws Exception {
  RecordConsumer readConsumerMock =  Mockito.mock(RecordConsumer.class);
  ProtoWriteSupport instance = createReadConsumerInstance(TestProtobuf.MessageA.class, readConsumerMock);

  TestProtobuf.MessageA.Builder msg = TestProtobuf.MessageA.newBuilder();
  msg.getInnerBuilder().setOne("one");

  instance.write(msg.build());

  InOrder inOrder = Mockito.inOrder(readConsumerMock);

  inOrder.verify(readConsumerMock).startMessage();
  inOrder.verify(readConsumerMock).startField("inner", 0);

  inOrder.verify(readConsumerMock).startGroup();
  inOrder.verify(readConsumerMock).startField("one", 0);
  inOrder.verify(readConsumerMock).addBinary(Binary.fromConstantByteArray("one".getBytes()));
  inOrder.verify(readConsumerMock).endField("one", 0);
  inOrder.verify(readConsumerMock).endGroup();

  inOrder.verify(readConsumerMock).endField("inner", 0);
  inOrder.verify(readConsumerMock).endMessage();
  Mockito.verifyNoMoreInteractions(readConsumerMock);
}

开发者ID:apache，项目名称:parquet-mr，代码行数:26，代码来源:ProtoWriteSupportTest.java

示例12: testProto3OptionalInnerMessage

import org.apache.parquet.io.api.RecordConsumer; //导入依赖的package包/类
@Test
public void testProto3OptionalInnerMessage() throws Exception {
  RecordConsumer readConsumerMock =  Mockito.mock(RecordConsumer.class);
  ProtoWriteSupport instance = createReadConsumerInstance(TestProto3.MessageA.class, readConsumerMock);

  TestProto3.MessageA.Builder msg = TestProto3.MessageA.newBuilder();
  msg.getInnerBuilder().setOne("one");

  instance.write(msg.build());

  InOrder inOrder = Mockito.inOrder(readConsumerMock);

  inOrder.verify(readConsumerMock).startMessage();
  inOrder.verify(readConsumerMock).startField("inner", 0);

  inOrder.verify(readConsumerMock).startGroup();
  inOrder.verify(readConsumerMock).startField("one", 0);
  inOrder.verify(readConsumerMock).addBinary(Binary.fromConstantByteArray("one".getBytes()));
  inOrder.verify(readConsumerMock).endField("one", 0);
  inOrder.verify(readConsumerMock).endGroup();

  inOrder.verify(readConsumerMock).endField("inner", 0);
  inOrder.verify(readConsumerMock).endMessage();
  Mockito.verifyNoMoreInteractions(readConsumerMock);
}

开发者ID:apache，项目名称:parquet-mr，代码行数:26，代码来源:ProtoWriteSupportTest.java

示例13: writeGroups

import org.apache.parquet.io.api.RecordConsumer; //导入依赖的package包/类
private void writeGroups(MessageType writtenSchema, MemPageStore memPageStore, Group... groups) {
  ColumnIOFactory columnIOFactory = new ColumnIOFactory(true);
  ColumnWriteStoreV1 columns = newColumnWriteStore(memPageStore);
  MessageColumnIO columnIO = columnIOFactory.getColumnIO(writtenSchema);
  RecordConsumer recordWriter = columnIO.getRecordWriter(columns);
  GroupWriter groupWriter = new GroupWriter(recordWriter, writtenSchema);
  for (Group group : groups) {
    groupWriter.write(group);
  }
  recordWriter.flush();
  columns.flush();
}

开发者ID:apache，项目名称:parquet-mr，代码行数:13，代码来源:TestColumnIO.java

示例14: testPushParser

import org.apache.parquet.io.api.RecordConsumer; //导入依赖的package包/类
@Test
public void testPushParser() {
  MemPageStore memPageStore = new MemPageStore(1);
  ColumnWriteStoreV1 columns = newColumnWriteStore(memPageStore);
  MessageColumnIO columnIO = new ColumnIOFactory().getColumnIO(schema);
  RecordConsumer recordWriter = columnIO.getRecordWriter(columns);
  new GroupWriter(recordWriter, schema).write(r1);
  recordWriter.flush();
  columns.flush();

  RecordReader<Void> recordReader = columnIO.getRecordReader(memPageStore, new ExpectationValidatingConverter(expectedEventsForR1, schema));
  recordReader.read();

}

开发者ID:apache，项目名称:parquet-mr，代码行数:15，代码来源:TestColumnIO.java

示例15: testGroupWriter

import org.apache.parquet.io.api.RecordConsumer; //导入依赖的package包/类
@Test
public void testGroupWriter() {
  List<Group> result = new ArrayList<Group>();
  final GroupRecordConverter groupRecordConverter = new GroupRecordConverter(schema);
  RecordConsumer groupConsumer = new ConverterConsumer(groupRecordConverter.getRootConverter(), schema);
  GroupWriter groupWriter = new GroupWriter(new RecordConsumerLoggingWrapper(groupConsumer), schema);
  groupWriter.write(r1);
  result.add(groupRecordConverter.getCurrentRecord());
  groupWriter.write(r2);
  result.add(groupRecordConverter.getCurrentRecord());
  assertEquals("deserialization does not display the expected result", result.get(0).toString(), r1.toString());
  assertEquals("deserialization does not display the expected result", result.get(1).toString(), r2.toString());
}

开发者ID:apache，项目名称:parquet-mr，代码行数:14，代码来源:TestColumnIO.java

示例16: testWriteWithGroupWriter

import org.apache.parquet.io.api.RecordConsumer; //导入依赖的package包/类
@Test
public void testWriteWithGroupWriter() {

  final String[] expected = {
      "[DocId]: 10, r:0, d:0",
      "[Links, Forward]: 20, r:0, d:2",
      "[Links, Forward]: 40, r:1, d:2",
      "[Links, Forward]: 60, r:1, d:2",
      "[Links, Backward]: null, r:0, d:1",
      "[Name, Language, Code]: en-us, r:0, d:2",
      "[Name, Language, Country]: us, r:0, d:3",
      "[Name, Language, Code]: en, r:2, d:2",
      "[Name, Language, Country]: null, r:2, d:2",
      "[Name, Url]: http://A, r:0, d:2",
      "[Name, Url]: http://B, r:1, d:2",
      "[Name, Language, Code]: null, r:1, d:1",
      "[Name, Language, Country]: null, r:1, d:1",
      "[Name, Language, Code]: en-gb, r:1, d:2",
      "[Name, Language, Country]: gb, r:1, d:3",
      "[Name, Url]: null, r:1, d:1",
      "[DocId]: 20, r:0, d:0",
      "[Links, Backward]: 10, r:0, d:2",
      "[Links, Backward]: 30, r:1, d:2",
      "[Links, Forward]: 80, r:0, d:2",
      "[Name, Url]: http://C, r:0, d:2",
      "[Name, Language, Code]: null, r:0, d:1",
      "[Name, Language, Country]: null, r:0, d:1"
  };

  ValidatingColumnWriteStore columns = new ValidatingColumnWriteStore(expected);
  MessageColumnIO columnIO = new ColumnIOFactory().getColumnIO(schema);
  RecordConsumer recordWriter = columnIO.getRecordWriter(columns);
  GroupWriter groupWriter = new GroupWriter(recordWriter, schema);
  groupWriter.write(r1);
  groupWriter.write(r2);
  recordWriter.flush();
  columns.validate();
  columns.flush();
  columns.close();
}

开发者ID:apache，项目名称:parquet-mr，代码行数:41，代码来源:TestColumnIO.java

示例17: testUnannotatedListOfGroups

import org.apache.parquet.io.api.RecordConsumer; //导入依赖的package包/类
@Test
@Ignore("Not yet supported")
public void testUnannotatedListOfGroups() throws Exception {
  Path test = writeDirect(
      "message UnannotatedListOfGroups {" +
          "  repeated group list_of_points {" +
          "    required float x;" +
          "    required float y;" +
          "  }" +
          "}",
      new DirectWriter() {
        @Override
        public void write(RecordConsumer rc) {
          rc.startMessage();
          rc.startField("list_of_points", 0);

          rc.startGroup();
          rc.startField("x", 0);
          rc.addFloat(1.0f);
          rc.endField("x", 0);
          rc.startField("y", 1);
          rc.addFloat(1.0f);
          rc.endField("y", 1);
          rc.endGroup();

          rc.startGroup();
          rc.startField("x", 0);
          rc.addFloat(2.0f);
          rc.endField("x", 0);
          rc.startField("y", 1);
          rc.addFloat(2.0f);
          rc.endField("y", 1);
          rc.endGroup();

          rc.endField("list_of_points", 0);
          rc.endMessage();
        }
      });
}

开发者ID:apache，项目名称:parquet-mr，代码行数:40，代码来源:TestArrayCompatibility.java

示例18: testRepeatedPrimitiveInList

import org.apache.parquet.io.api.RecordConsumer; //导入依赖的package包/类
@Test
public void testRepeatedPrimitiveInList() throws Exception {
  Path test = writeDirect(
      "message RepeatedPrimitiveInList {" +
          "  required group list_of_ints (LIST) {" +
          "    repeated int32 array;" +
          "  }" +
          "}",
      new DirectWriter() {
        @Override
        public void write(RecordConsumer rc) {
          rc.startMessage();
          rc.startField("list_of_ints", 0);

          rc.startGroup();
          rc.startField("array", 0);

          rc.addInteger(34);
          rc.addInteger(35);
          rc.addInteger(36);

          rc.endField("array", 0);
          rc.endGroup();

          rc.endField("list_of_ints", 0);
          rc.endMessage();
        }
      });

  ListOfInts expected = new ListOfInts(Lists.newArrayList(34, 35,36));
  ListOfInts actual = reader(test, ListOfInts.class).read();
  Assert.assertEquals("Should read record correctly", expected, actual);
}

开发者ID:apache，项目名称:parquet-mr，代码行数:34，代码来源:TestArrayCompatibility.java

示例19: validate

import org.apache.parquet.io.api.RecordConsumer; //导入依赖的package包/类
private <T extends TBase<?,?>> void validate(T expected) throws TException {
  @SuppressWarnings("unchecked")
  final Class<T> thriftClass = (Class<T>)expected.getClass();
  final MemPageStore memPageStore = new MemPageStore(1);
  final ThriftSchemaConverter schemaConverter = new ThriftSchemaConverter();
  final MessageType schema = schemaConverter.convert(thriftClass);
  LOG.info("{}", schema);
  final MessageColumnIO columnIO = new ColumnIOFactory(true).getColumnIO(schema);
  final ColumnWriteStoreV1 columns = new ColumnWriteStoreV1(memPageStore,
      ParquetProperties.builder()
          .withPageSize(10000)
          .withDictionaryEncoding(false)
          .build());
  final RecordConsumer recordWriter = columnIO.getRecordWriter(columns);
  final StructType thriftType = schemaConverter.toStructType(thriftClass);
  ParquetWriteProtocol parquetWriteProtocol = new ParquetWriteProtocol(recordWriter, columnIO, thriftType);

  expected.write(parquetWriteProtocol);
  recordWriter.flush();
  columns.flush();

  ThriftRecordConverter<T> converter = new TBaseRecordConverter<T>(thriftClass, schema, thriftType);
  final RecordReader<T> recordReader = columnIO.getRecordReader(memPageStore, converter);

  final T result = recordReader.read();

  assertEquals(expected, result);
}

开发者ID:apache，项目名称:parquet-mr，代码行数:29，代码来源:TestParquetReadProtocol.java

示例20: testRepeatedInnerMessageMessage_scalar

import org.apache.parquet.io.api.RecordConsumer; //导入依赖的package包/类
@Test
public void testRepeatedInnerMessageMessage_scalar() throws Exception {
  RecordConsumer readConsumerMock =  Mockito.mock(RecordConsumer.class);
  ProtoWriteSupport instance = createReadConsumerInstance(TestProtobuf.TopMessage.class, readConsumerMock);

  TestProtobuf.TopMessage.Builder msg = TestProtobuf.TopMessage.newBuilder();
  msg.addInnerBuilder().setOne("one");
  msg.addInnerBuilder().setTwo("two");

  instance.write(msg.build());

  InOrder inOrder = Mockito.inOrder(readConsumerMock);

  inOrder.verify(readConsumerMock).startMessage();
  inOrder.verify(readConsumerMock).startField("inner", 0);
  //first inner message
  inOrder.verify(readConsumerMock).startGroup();
  inOrder.verify(readConsumerMock).startField("one", 0);
  inOrder.verify(readConsumerMock).addBinary(Binary.fromConstantByteArray("one".getBytes()));
  inOrder.verify(readConsumerMock).endField("one", 0);
  inOrder.verify(readConsumerMock).endGroup();

  //second inner message
  inOrder.verify(readConsumerMock).startGroup();
  inOrder.verify(readConsumerMock).startField("two", 1);
  inOrder.verify(readConsumerMock).addBinary(Binary.fromConstantByteArray("two".getBytes()));
  inOrder.verify(readConsumerMock).endField("two", 1);
  inOrder.verify(readConsumerMock).endGroup();

  inOrder.verify(readConsumerMock).endField("inner", 0);
  inOrder.verify(readConsumerMock).endMessage();
  Mockito.verifyNoMoreInteractions(readConsumerMock);
}

开发者ID:apache，项目名称:parquet-mr，代码行数:34，代码来源:ProtoWriteSupportTest.java

注：本文中的org.apache.parquet.io.api.RecordConsumer类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

鲜花

握手

雷人

路过

鸡蛋

该文章已有0人参与评论

请发表评论

全部评论

专题导读

More+

10-27 六六分期app的软件客服如何联系？(六六分期

11-06 可心卡盟:win10系统火狐flash插件崩溃怎么

11-06 亲亲特价:怎么删除回收站图标

11-06 济南大学虚拟社区:鲁大师节能降温的具体办

11-06 xlueops.exe:无线网络安装向导

11-06 女斗合众国:win7系统cf与主机连接不稳定怎

11-06 0xc000022-[cf烟雾头]cf怎么调烟雾头

11-06 qizideyouhuo:应用程序无法正常启动0xc0000

11-06 ipz-185:win7系统vcf文件怎么打开

11-06 傻哥蹦迪:win10系统s4怎么打开usb调试

11-06 八神浩树gtaste:回收站清空了怎么恢复

11-06 妖尾之黑色守护:win10系统电脑没有1440x900

11-06 校园至尊魔王小说:win7系统浏览网页时字体

11-06 女斗合众国:win10系统访问共享文件夹提示请

11-06 tokyo hot n0654:恢复win7系统默认字体一招

11-06 雨酷仙境:设置win7系统转移临时文件夹腾出

11-06 阿穆纳伊之杖:win7系统开始菜单在右边还原

11-06 tunespotting:win10系统火狐flash插件总是

11-06 甘尔葛分析师：计谋网站seo关键词暴涨有什

11-06 蔡贵霖: 计谋网站seo关键词暴涨有什么秘密

11-06 博益网首页:ao3网页版进入不了解决方法

11-06 漏斗子专栏: 网站数据分析小白易懂精华篇

11-06 见证双虹怎么做:win7系统开启telnet命令的

11-06 颾狐蝶蜋:系统资源不足无法完成请求的服务

11-06 国光中学校歌:提交网站到alexa查询详细步骤

11-06 西安有情天:静态网页和动态网页的区别

11-06 红木雅尚斋:外部链接构造对网站的好处

11-06 前官礼遇：防止域名劫持–增强域安全性的10

11-06 密传二转答案: 中文分词算法有哪些

11-06 金泉家园邮编:百度快照劫持的表现及应对方

Java JreMemoryLeakPreventionListener类代码示例发布时间：2022-05-22

Java HighlightInfoHolder类代码示例发布时间：2022-05-22

剪的笔顺,诠释剪的笔画,认识剪的部首

1 六六分期app的软件客服如何联系？(六六分期

六六分期app的软件客服如何联系？不知道吗？加qq群【895510560】即可！标题：六六分期

阅读：18155|2023-10-27

2 可心卡盟:win10系统火狐flash插件崩溃怎么

今天小编告诉大家如何处理win10系统火狐flash插件总是崩溃的问题，可能很多用户都不知

阅读：9637|2022-11-06

3 亲亲特价:怎么删除回收站图标

今天小编告诉大家如何对win10系统删除桌面回收站图标进行设置，可能很多用户都不知道

阅读：8161|2022-11-06

4 济南大学虚拟社区:鲁大师节能降温的具体办

今天小编告诉大家如何对win10系统电脑设置节能降温的设置方法，想必大家都遇到过需要

阅读：8538|2022-11-06

5 xlueops.exe:无线网络安装向导

我们在使用xp系统的过程中,经常需要对xp系统无线网络安装向导设置进行设置，可能很多

阅读：8440|2022-11-06

6 女斗合众国:win7系统cf与主机连接不稳定怎

今天小编告诉大家如何处理win7系统玩cf老是与主机连接不稳定的问题，可能很多用户都不

阅读：9360|2022-11-06

7 0xc000022-[cf烟雾头]cf怎么调烟雾头

电脑对日常生活的重要性小编就不多说了，可是一旦碰到win7系统设置cf烟雾头的问题，很

阅读：8410|2022-11-06

8 qizideyouhuo:应用程序无法正常启动0xc0000

我们在日常使用电脑的时候，有的小伙伴们可能在打开应用的时候会遇见提示应用程序无法

阅读：7848|2022-11-06

9 ipz-185:win7系统vcf文件怎么打开

今天小编告诉大家如何对win7系统打开vcf文件进行设置，可能很多用户都不知道怎么对win

阅读：8395|2022-11-06

10 傻哥蹦迪:win10系统s4怎么打开usb调试

今天小编告诉大家如何对win10系统s4开启USB调试模式进行设置，可能很多用户都不知道怎

阅读：7387|2022-11-06

客服电话

电子邮件

Java RecordConsumer类代码示例

示例1: testEmptyField

示例2: writeTestRecords

示例3: testUnannotatedListOfPrimitives

示例4: validateSameTupleAsEB

示例5: testSimplestMessage

示例6: testProto3SimplestMessage

示例7: testRepeatedIntMessage

示例8: testProto3RepeatedIntMessage

示例9: testRepeatedInnerMessageMessage_message

示例10: testProto3RepeatedInnerMessageMessage_message

示例11: testOptionalInnerMessage

示例12: testProto3OptionalInnerMessage

示例13: writeGroups

示例14: testPushParser

示例15: testGroupWriter

示例16: testWriteWithGroupWriter

示例17: testUnannotatedListOfGroups

示例18: testRepeatedPrimitiveInList

示例19: validate

示例20: testRepeatedInnerMessageMessage_scalar

请发表评论

全部评论

上一篇：

下一篇：

bradtraversy/iweather: Ionic 3 mobile we

joaomh/curso-de-matlab

断牙刷新位置时间（断牙属性及刷新位置介绍

the-virtual-brain/tvb-library: DEPRECATE

rugk/mastodon-simplified-federation: Sim

剪的笔顺,诠释剪的笔画,认识剪的部首

六六分期app的软件客服如何联系？(六六分期

florent37/ViewAnimator: A fluent Android

florent37/Shrine-MaterialDesign2: implem

CVE-2020-36276

SimpleSoftwareIO/simple-sms: Send and re

关于我们

产品与服务

解决方案

139-2527-9053