Uses of Interface
org.apache.hudi.common.model.HoodieRecordMerger

Packages that use HoodieRecordMerger

Package	Description
org.apache.hudi.common.engine
org.apache.hudi.common.model
org.apache.hudi.common.table.log
org.apache.hudi.common.table.read
org.apache.hudi.common.util

Uses of HoodieRecordMerger in org.apache.hudi.common.engine

Methods in org.apache.hudi.common.engine that return HoodieRecordMerger

Modifier and Type	Method and Description
HoodieRecordMerger	HoodieReaderContext.getRecordMerger()
abstract HoodieRecordMerger	HoodieReaderContext.getRecordMerger(String mergerStrategy)

Methods in org.apache.hudi.common.engine with parameters of type HoodieRecordMerger

Modifier and Type	Method and Description
void	HoodieReaderContext.setRecordMerger(HoodieRecordMerger recordMerger)

Uses of HoodieRecordMerger in org.apache.hudi.common.model

Classes in org.apache.hudi.common.model that implement HoodieRecordMerger

Modifier and Type	Class and Description
class	HoodieAvroRecordMerger Record merger for Hoodie avro record.
class	HoodieMetadataRecordMerger Record merger that accumulates metadata records.
class	HoodiePreCombineAvroRecordMerger Record merger for Hoodie avro record.
class	OverwriteWithLatestMerger Avro Merger that always chooses the newer record

Methods in org.apache.hudi.common.model that return HoodieRecordMerger

Modifier and Type	Method and Description
HoodieRecordMerger	HoodieAvroRecordMerger.asPreCombiningMode()
HoodieRecordMerger	OperationModeAwareness.asPreCombiningMode() Specifies the legacy operation mode as preCombining.

Uses of HoodieRecordMerger in org.apache.hudi.common.table.log

Fields in org.apache.hudi.common.table.log declared as HoodieRecordMerger

Modifier and Type	Field and Description
protected HoodieRecordMerger	AbstractHoodieLogRecordReader.recordMerger
protected HoodieRecordMerger	BaseHoodieLogRecordReader.recordMerger

Methods in org.apache.hudi.common.table.log with parameters of type HoodieRecordMerger

Modifier and Type	Method and Description
AbstractHoodieLogRecordReader.Builder	AbstractHoodieLogRecordReader.Builder.withRecordMerger(HoodieRecordMerger recordMerger)
HoodieMergedLogRecordReader.Builder<T>	HoodieMergedLogRecordReader.Builder.withRecordMerger(HoodieRecordMerger recordMerger)
BaseHoodieLogRecordReader.Builder	BaseHoodieLogRecordReader.Builder.withRecordMerger(HoodieRecordMerger recordMerger)
HoodieMetadataMergedLogRecordScanner.Builder	HoodieMetadataMergedLogRecordScanner.Builder.withRecordMerger(HoodieRecordMerger recordMerger)
HoodieMergedLogRecordScanner.Builder	HoodieMergedLogRecordScanner.Builder.withRecordMerger(HoodieRecordMerger recordMerger)
HoodieUnMergedLogRecordScanner.Builder	HoodieUnMergedLogRecordScanner.Builder.withRecordMerger(HoodieRecordMerger recordMerger)

Constructors in org.apache.hudi.common.table.log with parameters of type HoodieRecordMerger

Constructor and Description
AbstractHoodieLogRecordReader(HoodieStorage storage, String basePath, List<String> logFilePaths, org.apache.avro.Schema readerSchema, String latestInstantTime, boolean reverseReader, int bufferSize, Option<InstantRange> instantRange, boolean withOperationField, boolean forceFullScan, Option<String> partitionNameOverride, InternalSchema internalSchema, Option<String> keyFieldOverride, boolean enableOptimizedLogBlocksScan, HoodieRecordMerger recordMerger, Option<HoodieTableMetaClient> hoodieTableMetaClientOption)
BaseHoodieLogRecordReader(HoodieReaderContext readerContext, HoodieStorage storage, List<String> logFilePaths, boolean reverseReader, int bufferSize, Option<InstantRange> instantRange, boolean withOperationField, boolean forceFullScan, Option<String> partitionNameOverride, Option<String> keyFieldOverride, boolean enableOptimizedLogBlocksScan, HoodieRecordMerger recordMerger, RecordMergeMode recordMergeMode, HoodieFileGroupRecordBuffer<T> recordBuffer)
BaseHoodieMergedLogRecordScanner(HoodieStorage storage, String basePath, List<String> logFilePaths, org.apache.avro.Schema readerSchema, String latestInstantTime, Long maxMemorySizeInBytes, boolean reverseReader, int bufferSize, String spillableMapBasePath, Option<InstantRange> instantRange, ExternalSpillableMap.DiskMapType diskMapType, boolean isBitCaskDiskMapCompressionEnabled, boolean withOperationField, boolean forceFullScan, Option<String> partitionName, InternalSchema internalSchema, Option<String> keyFieldOverride, boolean enableOptimizedLogBlocksScan, HoodieRecordMerger recordMerger, Option<HoodieTableMetaClient> hoodieTableMetaClientOption)
HoodieFileSliceReader(Option<HoodieFileReader> baseFileReader, HoodieMergedLogRecordScanner scanner, org.apache.avro.Schema schema, String preCombineField, HoodieRecordMerger merger, Properties props, Option<Pair<String,String>> simpleKeyGenFieldsOpt)
HoodieMergedLogRecordScanner(HoodieStorage storage, String basePath, List<String> logFilePaths, org.apache.avro.Schema readerSchema, String latestInstantTime, Long maxMemorySizeInBytes, boolean reverseReader, int bufferSize, String spillableMapBasePath, Option<InstantRange> instantRange, ExternalSpillableMap.DiskMapType diskMapType, boolean isBitCaskDiskMapCompressionEnabled, boolean withOperationField, boolean forceFullScan, Option<String> partitionName, InternalSchema internalSchema, Option<String> keyFieldOverride, boolean enableOptimizedLogBlocksScan, HoodieRecordMerger recordMerger, Option<HoodieTableMetaClient> hoodieTableMetaClientOption)

Uses of HoodieRecordMerger in org.apache.hudi.common.table.read

Fields in org.apache.hudi.common.table.read declared as HoodieRecordMerger

Modifier and Type	Field and Description
protected HoodieRecordMerger	HoodieFileGroupReaderSchemaHandler.recordMerger
protected HoodieRecordMerger	HoodieBaseFileGroupRecordBuffer.recordMerger

Constructors in org.apache.hudi.common.table.read with parameters of type HoodieRecordMerger

Constructor and Description
HoodieBaseFileGroupRecordBuffer(HoodieReaderContext<T> readerContext, HoodieTableMetaClient hoodieTableMetaClient, Option<String> partitionNameOverrideOpt, Option<String[]> partitionPathFieldOpt, HoodieRecordMerger recordMerger, TypedProperties props)
HoodieKeyBasedFileGroupRecordBuffer(HoodieReaderContext<T> readerContext, HoodieTableMetaClient hoodieTableMetaClient, Option<String> partitionNameOverrideOpt, Option<String[]> partitionPathFieldOpt, HoodieRecordMerger recordMerger, TypedProperties props)
HoodiePositionBasedFileGroupRecordBuffer(HoodieReaderContext<T> readerContext, HoodieTableMetaClient hoodieTableMetaClient, Option<String> partitionNameOverrideOpt, Option<String[]> partitionPathFieldOpt, HoodieRecordMerger recordMerger, TypedProperties props)
HoodieUnmergedFileGroupRecordBuffer(HoodieReaderContext<T> readerContext, HoodieTableMetaClient hoodieTableMetaClient, Option<String> partitionNameOverrideOpt, Option<String[]> partitionPathFieldOpt, HoodieRecordMerger recordMerger, TypedProperties props)

Uses of HoodieRecordMerger in org.apache.hudi.common.util

Methods in org.apache.hudi.common.util that return HoodieRecordMerger

Modifier and Type	Method and Description
static HoodieRecordMerger	HoodieRecordUtils.createRecordMerger(String basePath, EngineType engineType, List<String> mergerClassList, String recordMergerStrategy) Instantiate a given class with a record merge.
static HoodieRecordMerger	HoodieRecordUtils.loadRecordMerger(String mergerClass) Instantiate a given class with a record merge.
static HoodieRecordMerger	HoodieRecordUtils.mergerToPreCombineMode(HoodieRecordMerger merger)

Methods in org.apache.hudi.common.util with parameters of type HoodieRecordMerger

Modifier and Type	Method and Description
static HoodieRecordMerger	HoodieRecordUtils.mergerToPreCombineMode(HoodieRecordMerger merger)