org.apache.parquet.crypto

Class HiddenColumnChunkMetaData

java.lang.Object

org.apache.parquet.hadoop.metadata.ColumnChunkMetaData

org.apache.parquet.crypto.HiddenColumnChunkMetaData

public class HiddenColumnChunkMetaData
extends org.apache.parquet.hadoop.metadata.ColumnChunkMetaData

Field Summary

Fields inherited from class org.apache.parquet.hadoop.metadata.ColumnChunkMetaData

rowGroupOrdinal

Constructor Summary

Constructors

Constructor and Description
HiddenColumnChunkMetaData(org.apache.parquet.hadoop.metadata.ColumnPath path, String filePath)

Method Summary

Modifier and Type	Method and Description
long	getDictionaryPageOffset()
long	getFirstDataPageOffset()
org.apache.parquet.column.statistics.Statistics	getStatistics()
long	getTotalSize()
long	getTotalUncompressedSize()
long	getValueCount()
static boolean	isHiddenColumn(org.apache.parquet.hadoop.metadata.ColumnChunkMetaData column)

Methods inherited from class org.apache.parquet.hadoop.metadata.ColumnChunkMetaData

decryptIfNeeded, get, get, get, get, getBloomFilterOffset, getCodec, getColumnIndexReference, getEncodings, getEncodingStats, getOffsetIndexReference, getPath, getPrimitiveType, getRowGroupOrdinal, getStartingPos, getType, getWithEncryptedMetadata, hasDictionaryPage, isEncrypted, positiveLongFitsInAnInt, setBloomFilterOffset, setColumnIndexReference, setOffsetIndexReference, setRowGroupOrdinal, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

HiddenColumnChunkMetaData

public HiddenColumnChunkMetaData(org.apache.parquet.hadoop.metadata.ColumnPath path,
                                 String filePath)

Method Detail

getFirstDataPageOffset

public long getFirstDataPageOffset()

Specified by:

getFirstDataPageOffset in class org.apache.parquet.hadoop.metadata.ColumnChunkMetaData

getDictionaryPageOffset

public long getDictionaryPageOffset()

Specified by:

getDictionaryPageOffset in class org.apache.parquet.hadoop.metadata.ColumnChunkMetaData

getValueCount

public long getValueCount()

Specified by:

getValueCount in class org.apache.parquet.hadoop.metadata.ColumnChunkMetaData

getTotalUncompressedSize

public long getTotalUncompressedSize()

Specified by:

getTotalUncompressedSize in class org.apache.parquet.hadoop.metadata.ColumnChunkMetaData

getTotalSize

public long getTotalSize()

Specified by:

getTotalSize in class org.apache.parquet.hadoop.metadata.ColumnChunkMetaData

getStatistics

public org.apache.parquet.column.statistics.Statistics getStatistics()

Specified by:

getStatistics in class org.apache.parquet.hadoop.metadata.ColumnChunkMetaData

isHiddenColumn

public static boolean isHiddenColumn(org.apache.parquet.hadoop.metadata.ColumnChunkMetaData column)