org.apache.hudi.common.model

Interface HoodieRecordCompatibilityInterface

All Known Implementing Classes:

HoodieAvroIndexedRecord, HoodieAvroRecord, HoodieEmptyRecord, HoodieRecord

public interface HoodieRecordCompatibilityInterface

Method Summary

Modifier and Type	Method and Description
Option<HoodieAvroIndexedRecord>	toIndexedRecord(org.apache.avro.Schema recordSchema, Properties props)
HoodieRecord	truncateRecordKey(org.apache.avro.Schema recordSchema, Properties props, String keyFieldName) This method used to overwrite record key field.
HoodieRecord	wrapIntoHoodieRecordPayloadWithKeyGen(org.apache.avro.Schema recordSchema, Properties props, Option<BaseKeyGenerator> keyGen) This method used to extract HoodieKey through keyGenerator.
HoodieRecord	wrapIntoHoodieRecordPayloadWithParams(org.apache.avro.Schema recordSchema, Properties props, Option<Pair<String,String>> simpleKeyGenFieldsOpt, Boolean withOperation, Option<String> partitionNameOp, Boolean populateMetaFieldsOp, Option<org.apache.avro.Schema> schemaWithoutMetaFields) This method used to extract HoodieKey not through keyGenerator.

Method Detail

wrapIntoHoodieRecordPayloadWithParams

HoodieRecord wrapIntoHoodieRecordPayloadWithParams(org.apache.avro.Schema recordSchema,
                                                   Properties props,
                                                   Option<Pair<String,String>> simpleKeyGenFieldsOpt,
                                                   Boolean withOperation,
                                                   Option<String> partitionNameOp,
                                                   Boolean populateMetaFieldsOp,
                                                   Option<org.apache.avro.Schema> schemaWithoutMetaFields)
                                            throws IOException

This method used to extract HoodieKey not through keyGenerator.

Throws:

IOException

wrapIntoHoodieRecordPayloadWithKeyGen

HoodieRecord wrapIntoHoodieRecordPayloadWithKeyGen(org.apache.avro.Schema recordSchema,
                                                   Properties props,
                                                   Option<BaseKeyGenerator> keyGen)

This method used to extract HoodieKey through keyGenerator. This method used in ClusteringExecutionStrategy.

truncateRecordKey

HoodieRecord truncateRecordKey(org.apache.avro.Schema recordSchema,
                               Properties props,
                               String keyFieldName)
                        throws IOException

This method used to overwrite record key field.

Throws:

IOException

toIndexedRecord

Option<HoodieAvroIndexedRecord> toIndexedRecord(org.apache.avro.Schema recordSchema,
                                                Properties props)
                                         throws IOException

Throws:

IOException