org.apache.paimon.format.parquet.reader

类 ParquetDataColumnReaderFactory.TypesFromInt96PageReader

java.lang.Object

org.apache.paimon.format.parquet.reader.ParquetDataColumnReaderFactory.DefaultParquetDataColumnReader

org.apache.paimon.format.parquet.reader.ParquetDataColumnReaderFactory.TypesFromInt96PageReader

所有已实现的接口:

ParquetDataColumnReader

封闭类:

ParquetDataColumnReaderFactory

public static class ParquetDataColumnReaderFactory.TypesFromInt96PageReader
extends ParquetDataColumnReaderFactory.DefaultParquetDataColumnReader

The reader who reads from the underlying Timestamp value.

字段概要

从类继承的字段 org.apache.paimon.format.parquet.reader.ParquetDataColumnReaderFactory.DefaultParquetDataColumnReader

dict, valuesReader

构造器概要

构造器

构造器和说明
TypesFromInt96PageReader(org.apache.parquet.column.Dictionary dict, boolean isUtcTimestamp)
TypesFromInt96PageReader(org.apache.parquet.column.values.ValuesReader realReader, boolean isUtcTimestamp)

方法概要

限定符和类型	方法和说明
org.apache.paimon.data.Timestamp	readMicrosTimestamp()
org.apache.paimon.data.Timestamp	readMillsTimestamp()
org.apache.paimon.data.Timestamp	readTimestamp(int id)

从类继承的方法 org.apache.paimon.format.parquet.reader.ParquetDataColumnReaderFactory.DefaultParquetDataColumnReader

getDictionary, initFromPage, readBoolean, readBoolean, readBytes, readBytes, readDouble, readDouble, readFloat, readFloat, readInteger, readInteger, readLong, readLong, readSmallInt, readSmallInt, readTinyInt, readTinyInt, readValueDictionaryId, skip

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

TypesFromInt96PageReader

public TypesFromInt96PageReader(org.apache.parquet.column.values.ValuesReader realReader,
                                boolean isUtcTimestamp)

TypesFromInt96PageReader

public TypesFromInt96PageReader(org.apache.parquet.column.Dictionary dict,
                                boolean isUtcTimestamp)

方法详细资料

readTimestamp

public org.apache.paimon.data.Timestamp readTimestamp(int id)

指定者:

readTimestamp 在接口中 ParquetDataColumnReader

覆盖:

readTimestamp 在类中 ParquetDataColumnReaderFactory.DefaultParquetDataColumnReader

参数:

id - in dictionary

返回:

the TimestampData from the dictionary by id

readMillsTimestamp

public org.apache.paimon.data.Timestamp readMillsTimestamp()

指定者:

readMillsTimestamp 在接口中 ParquetDataColumnReader

覆盖:

readMillsTimestamp 在类中 ParquetDataColumnReaderFactory.DefaultParquetDataColumnReader

返回:

the next Timestamp with millisecond precision.

readMicrosTimestamp

public org.apache.paimon.data.Timestamp readMicrosTimestamp()

指定者:

readMicrosTimestamp 在接口中 ParquetDataColumnReader

覆盖:

readMicrosTimestamp 在类中 ParquetDataColumnReaderFactory.DefaultParquetDataColumnReader

返回:

the next Timestamp with microsecond precision.