org.apache.hudi.io.storage

Interface HoodieFileWriter<R extends org.apache.avro.generic.IndexedRecord>

All Known Implementing Classes:

HoodieHFileWriter, HoodieOrcWriter, HoodieParquetWriter

public interface HoodieFileWriter<R extends org.apache.avro.generic.IndexedRecord>

Method Summary

Modifier and Type	Method and Description
boolean	canWrite()
void	close()
long	getBytesWritten()
default void	prepRecordWithMetadata(R avroRecord, HoodieRecord record, String instantTime, Integer partitionId, AtomicLong recordIndex, String fileName)
void	writeAvro(String key, R oldRecord)
void	writeAvroWithMetadata(R newRecord, HoodieRecord record)

Method Detail

writeAvroWithMetadata

void writeAvroWithMetadata(R newRecord,
                           HoodieRecord record)
                    throws IOException

Throws:

IOException

canWrite

boolean canWrite()

close

void close()
    throws IOException

Throws:

IOException

writeAvro

void writeAvro(String key,
               R oldRecord)
        throws IOException

Throws:

IOException

getBytesWritten

long getBytesWritten()

prepRecordWithMetadata

default void prepRecordWithMetadata(R avroRecord,
                                    HoodieRecord record,
                                    String instantTime,
                                    Integer partitionId,
                                    AtomicLong recordIndex,
                                    String fileName)