| Package | Description |
|---|---|
| org.apache.parquet.hadoop |
Provides classes to store use Parquet files in Hadoop
In a map reduce job:
|
| org.apache.parquet.hadoop.util |
| Modifier and Type | Method and Description |
|---|---|
void |
ParquetFileReader.appendTo(ParquetFileWriter writer) |
| Constructor and Description |
|---|
ParquetRecordWriter(ParquetFileWriter w,
WriteSupport<T> writeSupport,
MessageType schema,
Map<String,String> extraMetaData,
int blockSize,
int pageSize,
CodecFactory.BytesCompressor compressor,
int dictionaryPageSize,
boolean enableDictionary,
boolean validating,
ParquetProperties.WriterVersion writerVersion)
Deprecated.
|
ParquetRecordWriter(ParquetFileWriter w,
WriteSupport<T> writeSupport,
MessageType schema,
Map<String,String> extraMetaData,
long blockSize,
int pageSize,
CodecFactory.BytesCompressor compressor,
int dictionaryPageSize,
boolean enableDictionary,
boolean validating,
ParquetProperties.WriterVersion writerVersion,
MemoryManager memoryManager)
Deprecated.
|
| Modifier and Type | Method and Description |
|---|---|
void |
CompressionConverter.processBlocks(CompressionConverter.TransParquetFileReader reader,
ParquetFileWriter writer,
ParquetMetadata meta,
MessageType schema,
String createdBy,
org.apache.parquet.hadoop.metadata.CompressionCodecName codecName) |
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