org.apache.paimon.format.avro

类 FieldReaderFactory.RowReader

java.lang.Object

org.apache.paimon.format.avro.FieldReaderFactory.RowReader

所有已实现的接口:

FieldReader

封闭类:

FieldReaderFactory

public class FieldReaderFactory.RowReader
extends Object
implements FieldReader

A FieldReader to read InternalRow.

构造器概要

构造器

构造器和说明
RowReader(org.apache.avro.Schema schema, List<org.apache.paimon.types.DataType> fieldTypes)
RowReader(org.apache.avro.Schema schema, List<org.apache.paimon.types.DataType> fieldTypes, int[] projection)

方法概要

限定符和类型	方法和说明
org.apache.paimon.data.InternalRow	read(org.apache.avro.io.Decoder decoder, Object reuse)
void	skip(org.apache.avro.io.Decoder decoder)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

RowReader

public RowReader(org.apache.avro.Schema schema,
                 List<org.apache.paimon.types.DataType> fieldTypes)

RowReader

public RowReader(org.apache.avro.Schema schema,
                 List<org.apache.paimon.types.DataType> fieldTypes,
                 int[] projection)

方法详细资料

read

public org.apache.paimon.data.InternalRow read(org.apache.avro.io.Decoder decoder,
                                               Object reuse)
                                        throws IOException

指定者:

read 在接口中 FieldReader

抛出:

IOException

skip

public void skip(org.apache.avro.io.Decoder decoder)
          throws IOException

指定者:

skip 在接口中 FieldReader

抛出:

IOException