org.apache.parquet.hadoop.util

Class CompressionConverter

java.lang.Object

org.apache.parquet.hadoop.util.CompressionConverter

public class CompressionConverter
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CompressionConverter.TransParquetFileReader

Constructor Summary

Constructors

Constructor and Description
CompressionConverter()

Method Summary

Modifier and Type	Method and Description
void	processBlocks(CompressionConverter.TransParquetFileReader reader, ParquetFileWriter writer, ParquetMetadata meta, MessageType schema, String createdBy, org.apache.parquet.hadoop.metadata.CompressionCodecName codecName)
org.apache.parquet.bytes.BytesInput	readBlock(int length, CompressionConverter.TransParquetFileReader reader)
org.apache.parquet.bytes.BytesInput	readBlockAllocate(int length, CompressionConverter.TransParquetFileReader reader)

Methods inherited from class java.lang.Object

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

Constructor Detail

CompressionConverter

public CompressionConverter()

Method Detail

processBlocks

public void processBlocks(CompressionConverter.TransParquetFileReader reader,
                          ParquetFileWriter writer,
                          ParquetMetadata meta,
                          MessageType schema,
                          String createdBy,
                          org.apache.parquet.hadoop.metadata.CompressionCodecName codecName)
                   throws IOException

Throws:

IOException

readBlock

public org.apache.parquet.bytes.BytesInput readBlock(int length,
                                                     CompressionConverter.TransParquetFileReader reader)
                                              throws IOException

Throws:

IOException

readBlockAllocate

public org.apache.parquet.bytes.BytesInput readBlockAllocate(int length,
                                                             CompressionConverter.TransParquetFileReader reader)
                                                      throws IOException

Throws:

IOException