org.apache.parquet.hadoop

Class ColumnChunkPageWriteStore

java.lang.Object

org.apache.parquet.hadoop.ColumnChunkPageWriteStore

All Implemented Interfaces:

AutoCloseable, PageWriteStore, BloomFilterWriteStore

public class ColumnChunkPageWriteStore
extends Object
implements PageWriteStore, BloomFilterWriteStore

Class should be considered private

Constructor Summary

Constructors

Constructor and Description
ColumnChunkPageWriteStore(CodecFactory.BytesCompressor compressor, MessageType schema, ByteBufferAllocator allocator, int columnIndexTruncateLength) Deprecated.
ColumnChunkPageWriteStore(CodecFactory.BytesCompressor compressor, MessageType schema, ByteBufferAllocator allocator, int columnIndexTruncateLength, boolean pageWriteChecksumEnabled) Deprecated.
ColumnChunkPageWriteStore(CodecFactory.BytesCompressor compressor, MessageType schema, ByteBufferAllocator allocator, int columnIndexTruncateLength, boolean pageWriteChecksumEnabled, InternalFileEncryptor fileEncryptor, int rowGroupOrdinal) Deprecated.
ColumnChunkPageWriteStore(CompressionCodecFactory.BytesInputCompressor compressor, MessageType schema, ByteBufferAllocator allocator, int columnIndexTruncateLength)
ColumnChunkPageWriteStore(CompressionCodecFactory.BytesInputCompressor compressor, MessageType schema, ByteBufferAllocator allocator, int columnIndexTruncateLength, boolean pageWriteChecksumEnabled)
ColumnChunkPageWriteStore(CompressionCodecFactory.BytesInputCompressor compressor, MessageType schema, ByteBufferAllocator allocator, int columnIndexTruncateLength, boolean pageWriteChecksumEnabled, InternalFileEncryptor fileEncryptor, int rowGroupOrdinal)

Method Summary

Modifier and Type	Method and Description
void	close()
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

@Deprecated
public ColumnChunkPageWriteStore(CodecFactory.BytesCompressor compressor,
                                             MessageType schema,
                                             ByteBufferAllocator allocator,
                                             int columnIndexTruncateLength)

Deprecated.

ColumnChunkPageWriteStore

public ColumnChunkPageWriteStore(CompressionCodecFactory.BytesInputCompressor compressor,
                                 MessageType schema,
                                 ByteBufferAllocator allocator,
                                 int columnIndexTruncateLength)

ColumnChunkPageWriteStore

@Deprecated
public ColumnChunkPageWriteStore(CodecFactory.BytesCompressor compressor,
                                             MessageType schema,
                                             ByteBufferAllocator allocator,
                                             int columnIndexTruncateLength,
                                             boolean pageWriteChecksumEnabled)

Deprecated.

ColumnChunkPageWriteStore

public ColumnChunkPageWriteStore(CompressionCodecFactory.BytesInputCompressor compressor,
                                 MessageType schema,
                                 ByteBufferAllocator allocator,
                                 int columnIndexTruncateLength,
                                 boolean pageWriteChecksumEnabled)

ColumnChunkPageWriteStore

@Deprecated
public ColumnChunkPageWriteStore(CodecFactory.BytesCompressor compressor,
                                             MessageType schema,
                                             ByteBufferAllocator allocator,
                                             int columnIndexTruncateLength,
                                             boolean pageWriteChecksumEnabled,
                                             InternalFileEncryptor fileEncryptor,
                                             int rowGroupOrdinal)

Deprecated.

ColumnChunkPageWriteStore

public ColumnChunkPageWriteStore(CompressionCodecFactory.BytesInputCompressor compressor,
                                 MessageType schema,
                                 ByteBufferAllocator allocator,
                                 int columnIndexTruncateLength,
                                 boolean pageWriteChecksumEnabled,
                                 InternalFileEncryptor fileEncryptor,
                                 int rowGroupOrdinal)

Method Detail

getPageWriter

public PageWriter getPageWriter(ColumnDescriptor path)

Specified by:

getPageWriter in interface PageWriteStore

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface PageWriteStore

Specified by:

close in interface BloomFilterWriteStore

getBloomFilterWriter

public BloomFilterWriter getBloomFilterWriter(ColumnDescriptor path)

Specified by:

getBloomFilterWriter in interface BloomFilterWriteStore

flushToFileWriter

public void flushToFileWriter(ParquetFileWriter writer)
                       throws IOException

Throws:

IOException