org.apache.hudi.keygen

Class ComplexAvroKeyGenerator

java.lang.Object

org.apache.hudi.keygen.KeyGenerator

org.apache.hudi.keygen.BaseKeyGenerator

org.apache.hudi.keygen.ComplexAvroKeyGenerator

All Implemented Interfaces:

Serializable, KeyGeneratorInterface

public class ComplexAvroKeyGenerator
extends BaseKeyGenerator

Avro complex key generator, which takes names of fields to be used for recordKey and partitionPath as configs.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_RECORD_KEY_SEPARATOR

Fields inherited from class org.apache.hudi.keygen.BaseKeyGenerator

consistentLogicalTimestampEnabled, EMPTY_PARTITION, encodePartitionPath, hiveStylePartitioning, partitionPathFields, recordKeyFields

Fields inherited from class org.apache.hudi.keygen.KeyGenerator

config

Constructor Summary

Constructors

Constructor and Description
ComplexAvroKeyGenerator(TypedProperties props)

Method Summary

Modifier and Type	Method and Description
String	getPartitionPath(org.apache.avro.generic.GenericRecord record)
String	getRecordKey(org.apache.avro.generic.GenericRecord record)

Methods inherited from class org.apache.hudi.keygen.BaseKeyGenerator

getKey, getPartitionPathFields, getRecordKeyFieldNames, isConsistentLogicalTimestampEnabled

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_RECORD_KEY_SEPARATOR

public static final String DEFAULT_RECORD_KEY_SEPARATOR

See Also:

Constant Field Values

Constructor Detail

ComplexAvroKeyGenerator

public ComplexAvroKeyGenerator(TypedProperties props)

Method Detail

getRecordKey

public String getRecordKey(org.apache.avro.generic.GenericRecord record)

Specified by:

getRecordKey in class BaseKeyGenerator

getPartitionPath

public String getPartitionPath(org.apache.avro.generic.GenericRecord record)

Specified by:

getPartitionPath in class BaseKeyGenerator