org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe.deserialize()方法的使用及代码示例

x33g5p2x  于2022-01-24 转载在 其他  
字(4.3k)|赞(0)|评价(0)|浏览(140)

本文整理了Java中org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe.deserialize()方法的一些代码示例,展示了LazySimpleSerDe.deserialize()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。LazySimpleSerDe.deserialize()方法的具体详情如下:
包路径:org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
类名称:LazySimpleSerDe
方法名:deserialize

LazySimpleSerDe.deserialize介绍

[英]Deserialize a row from the Writable to a LazyObject.
[中]将可写对象中的行反序列化为LazyObject。

代码示例

代码示例来源:origin: apache/hive

@Override
public Object encode(byte[] record) throws SerializationError {
 try {
  BytesWritable blob = new BytesWritable();
  blob.set(record, 0, record.length);
  return serde.deserialize(blob);
 } catch (SerDeException e) {
  throw new SerializationError("Unable to convert byte[] record into Object", e);
 }
}

代码示例来源:origin: apache/hive

@Override
public Object encode(byte[] record) throws SerializationError {
 try {
  BytesWritable blob = new BytesWritable();
  blob.set(record, 0, record.length);
  return serde.deserialize(blob);
 } catch (SerDeException e) {
  throw new SerializationError("Unable to convert byte[] record into Object", e);
 }
}

代码示例来源:origin: apache/hive

Object o3 = testSD.deserialize(s3);
Assert.assertFalse(r.getClass().equals(o3.getClass()));

代码示例来源:origin: org.apache.hive/hive-streaming

@Override
public Object encode(byte[] record) throws SerializationError {
 try {
  BytesWritable blob = new BytesWritable();
  blob.set(record, 0, record.length);
  return serde.deserialize(blob);
 } catch (SerDeException e) {
  throw new SerializationError("Unable to convert byte[] record into Object", e);
 }
}

代码示例来源:origin: io.github.myui/hivemall

while((line = reader.readLine()) != null) {
  Text lineText = new Text(line);
  Object lineObj = serde.deserialize(lineText);
  List<Object> fields = lineOI.getStructFieldsDataAsList(lineObj);
  Object f0 = fields.get(0);

代码示例来源:origin: org.apache.hivemall/hivemall-core

while ((line = reader.readLine()) != null) {
  Text lineText = new Text(line);
  Object lineObj = serde.deserialize(lineText);
  List<Object> fields = lineOI.getStructFieldsDataAsList(lineObj);
  Object f0 = fields.get(0);

代码示例来源:origin: io.github.myui/hivemall-core

while ((line = reader.readLine()) != null) {
  Text lineText = new Text(line);
  Object lineObj = serde.deserialize(lineText);
  List<Object> fields = lineOI.getStructFieldsDataAsList(lineObj);
  Object f0 = fields.get(0);

代码示例来源:origin: io.github.myui/hivemall

count++;
Text lineText = new Text(line);
Object lineObj = serde.deserialize(lineText);
List<Object> fields = lineOI.getStructFieldsDataAsList(lineObj);
Object f0 = fields.get(0);

代码示例来源:origin: io.github.myui/hivemall-core

count++;
Text lineText = new Text(line);
Object lineObj = serde.deserialize(lineText);
List<Object> fields = lineOI.getStructFieldsDataAsList(lineObj);
Object f0 = fields.get(0);

代码示例来源:origin: io.github.myui/hivemall

count++;
Text lineText = new Text(line);
Object lineObj = serde.deserialize(lineText);
List<Object> fields = lineOI.getStructFieldsDataAsList(lineObj);
Object f0 = fields.get(0);

代码示例来源:origin: io.github.myui/hivemall-core

count++;
Text lineText = new Text(line);
Object lineObj = serde.deserialize(lineText);
List<Object> fields = lineOI.getStructFieldsDataAsList(lineObj);
Object f0 = fields.get(0);

代码示例来源:origin: io.github.myui/hivemall

count++;
Text lineText = new Text(line);
Object lineObj = serde.deserialize(lineText);
List<Object> fields = lineOI.getStructFieldsDataAsList(lineObj);
Object f0 = fields.get(0);

代码示例来源:origin: io.github.myui/hivemall-core

count++;
Text lineText = new Text(line);
Object lineObj = serde.deserialize(lineText);
List<Object> fields = lineOI.getStructFieldsDataAsList(lineObj);
Object f0 = fields.get(0);

代码示例来源:origin: org.apache.hivemall/hivemall-core

count++;
Text lineText = new Text(line);
Object lineObj = serde.deserialize(lineText);
List<Object> fields = lineOI.getStructFieldsDataAsList(lineObj);
Object f0 = fields.get(0);

代码示例来源:origin: io.github.myui/hivemall

count++;
Text lineText = new Text(line);
Object lineObj = serde.deserialize(lineText);
List<Object> fields = lineOI.getStructFieldsDataAsList(lineObj);
Object f0 = fields.get(0);

代码示例来源:origin: io.github.myui/hivemall-core

count++;
Text lineText = new Text(line);
Object lineObj = serde.deserialize(lineText);
List<Object> fields = lineOI.getStructFieldsDataAsList(lineObj);
Object f0 = fields.get(0);

代码示例来源:origin: org.apache.hivemall/hivemall-core

count++;
Text lineText = new Text(line);
Object lineObj = serde.deserialize(lineText);
List<Object> fields = lineOI.getStructFieldsDataAsList(lineObj);
Object f0 = fields.get(0);

相关文章