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()
default void	prepRecordWithMetadata(HoodieKey key, R avroRecord, String instantTime, Integer partitionId, AtomicLong recordIndex, String fileName)
void	writeAvro(String key, R oldRecord)
void	writeAvroWithMetadata(HoodieKey key, R newRecord)

Method Detail

writeAvroWithMetadata

void writeAvroWithMetadata(HoodieKey key,
                           R newRecord)
                    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

prepRecordWithMetadata

default void prepRecordWithMetadata(HoodieKey key,
                                    R avroRecord,
                                    String instantTime,
                                    Integer partitionId,
                                    AtomicLong recordIndex,
                                    String fileName)