org.apache.hudi.avro

Class HoodieAvroWriteSupport

java.lang.Object

org.apache.parquet.hadoop.api.WriteSupport<T>

org.apache.parquet.avro.AvroWriteSupport

org.apache.hudi.avro.HoodieAvroWriteSupport

public class HoodieAvroWriteSupport
extends org.apache.parquet.avro.AvroWriteSupport

Wrap AvroWriterSupport for plugging in the bloom filter.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.parquet.hadoop.api.WriteSupport

org.apache.parquet.hadoop.api.WriteSupport.FinalizedWriteContext, org.apache.parquet.hadoop.api.WriteSupport.WriteContext

Field Summary

Fields

Modifier and Type	Field and Description
static String	HOODIE_AVRO_BLOOM_FILTER_METADATA_KEY
static String	OLD_HOODIE_AVRO_BLOOM_FILTER_METADATA_KEY

Fields inherited from class org.apache.parquet.avro.AvroWriteSupport

AVRO_DATA_SUPPLIER, WRITE_OLD_LIST_STRUCTURE

Constructor Summary

Constructors

Constructor and Description
HoodieAvroWriteSupport(org.apache.parquet.schema.MessageType schema, org.apache.avro.Schema avroSchema, Option<BloomFilter> bloomFilterOpt)

Method Summary

Modifier and Type	Method and Description
void	add(String recordKey)
void	addFooterMetadata(String key, String value)
org.apache.parquet.hadoop.api.WriteSupport.FinalizedWriteContext	finalizeWrite()

Methods inherited from class org.apache.parquet.avro.AvroWriteSupport

getName, init, prepareForWrite, setAvroDataSupplier, setSchema, write, write

Methods inherited from class java.lang.Object

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

Field Detail

OLD_HOODIE_AVRO_BLOOM_FILTER_METADATA_KEY

public static final String OLD_HOODIE_AVRO_BLOOM_FILTER_METADATA_KEY

See Also:

Constant Field Values

HOODIE_AVRO_BLOOM_FILTER_METADATA_KEY

public static final String HOODIE_AVRO_BLOOM_FILTER_METADATA_KEY

See Also:

Constant Field Values

Constructor Detail

HoodieAvroWriteSupport

public HoodieAvroWriteSupport(org.apache.parquet.schema.MessageType schema,
                              org.apache.avro.Schema avroSchema,
                              Option<BloomFilter> bloomFilterOpt)

Method Detail

finalizeWrite

public org.apache.parquet.hadoop.api.WriteSupport.FinalizedWriteContext finalizeWrite()

Overrides:

finalizeWrite in class org.apache.parquet.hadoop.api.WriteSupport

add

public void add(String recordKey)

addFooterMetadata

public void addFooterMetadata(String key,
                              String value)