Package org.apache.parquet.hadoop

Class ColumnChunkPageWriteStore

java.lang.Object

org.apache.parquet.hadoop.ColumnChunkPageWriteStore

All Implemented Interfaces:

PageWriteStore, BloomFilterWriteStore

@Private
public class ColumnChunkPageWriteStore
extends Object
implements PageWriteStore, BloomFilterWriteStore

Constructor Summary

Constructors

Constructor	Description
ColumnChunkPageWriteStore(CodecFactory.BytesCompressor compressor, MessageType schema, org.apache.parquet.bytes.ByteBufferAllocator allocator, int columnIndexTruncateLength)
ColumnChunkPageWriteStore(CodecFactory.BytesCompressor compressor, MessageType schema, org.apache.parquet.bytes.ByteBufferAllocator allocator, int columnIndexTruncateLength, boolean pageWriteChecksumEnabled)
ColumnChunkPageWriteStore(CodecFactory.BytesCompressor compressor, MessageType schema, org.apache.parquet.bytes.ByteBufferAllocator allocator, int columnIndexTruncateLength, boolean pageWriteChecksumEnabled, InternalFileEncryptor fileEncryptor, int rowGroupOrdinal)

Method Summary

Modifier and Type	Method	Description
void	flushToFileWriter(ParquetFileWriter writer)
BloomFilterWriter	getBloomFilterWriter(ColumnDescriptor path)
PageWriter	getPageWriter(ColumnDescriptor path)

Methods inherited from class java.lang.Object

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

Constructor Detail

ColumnChunkPageWriteStore

public ColumnChunkPageWriteStore(CodecFactory.BytesCompressor compressor,
                                 MessageType schema,
                                 org.apache.parquet.bytes.ByteBufferAllocator allocator,
                                 int columnIndexTruncateLength)

ColumnChunkPageWriteStore

public ColumnChunkPageWriteStore(CodecFactory.BytesCompressor compressor,
                                 MessageType schema,
                                 org.apache.parquet.bytes.ByteBufferAllocator allocator,
                                 int columnIndexTruncateLength,
                                 boolean pageWriteChecksumEnabled)

ColumnChunkPageWriteStore

public ColumnChunkPageWriteStore(CodecFactory.BytesCompressor compressor,
                                 MessageType schema,
                                 org.apache.parquet.bytes.ByteBufferAllocator allocator,
                                 int columnIndexTruncateLength,
                                 boolean pageWriteChecksumEnabled,
                                 InternalFileEncryptor fileEncryptor,
                                 int rowGroupOrdinal)

Method Detail

getPageWriter

public PageWriter getPageWriter(ColumnDescriptor path)

Specified by:

getPageWriter in interface PageWriteStore

getBloomFilterWriter

public BloomFilterWriter getBloomFilterWriter(ColumnDescriptor path)

Specified by:

getBloomFilterWriter in interface BloomFilterWriteStore

flushToFileWriter

public void flushToFileWriter(ParquetFileWriter writer)
                       throws IOException

Throws:

IOException