Uses of Class
org.apache.hudi.io.HoodieMergeHandle

Packages that use HoodieMergeHandle

Package	Description
org.apache.hudi.io
org.apache.hudi.table.action.commit

Uses of HoodieMergeHandle in org.apache.hudi.io

Subclasses of HoodieMergeHandle in org.apache.hudi.io

Modifier and Type	Class and Description
class	HoodieConcatHandle<T,I,K,O> Handle to concatenate new records to old records w/o any merging.
class	HoodieMergeHandleWithChangeLog<T,I,K,O> A merge handle that supports logging change logs.
class	HoodieSortedMergeHandle<T,I,K,O> Hoodie merge handle which writes records (new inserts or updates) sorted by their key.
class	HoodieSortedMergeHandleWithChangeLog<T,I,K,O> A sorted merge handle that supports logging change logs.

Methods in org.apache.hudi.io that return HoodieMergeHandle

Modifier and Type	Method and Description
static <T,I,K,O> HoodieMergeHandle<T,I,K,O>	HoodieMergeHandleFactory.create(HoodieWriteConfig writeConfig, String instantTime, HoodieTable<T,I,K,O> table, Map<String,HoodieRecord<T>> keyToNewRecords, String partitionPath, String fileId, HoodieBaseFile dataFileToBeMerged, TaskContextSupplier taskContextSupplier, Option<BaseKeyGenerator> keyGeneratorOpt) Creates a merge handle for compaction path.
static <T,I,K,O> HoodieMergeHandle<T,I,K,O>	HoodieMergeHandleFactory.create(WriteOperationType operationType, HoodieWriteConfig writeConfig, String instantTime, HoodieTable<T,I,K,O> table, Iterator<HoodieRecord<T>> recordItr, String partitionPath, String fileId, TaskContextSupplier taskContextSupplier, Option<BaseKeyGenerator> keyGeneratorOpt) Creates a merge handle for normal write path.

Uses of HoodieMergeHandle in org.apache.hudi.table.action.commit

Methods in org.apache.hudi.table.action.commit with parameters of type HoodieMergeHandle

Modifier and Type	Method and Description
void	HoodieMergeHelper.runMerge(HoodieTable<?,?,?,?> table, HoodieMergeHandle<?,?,?,?> mergeHandle)
abstract void	BaseMergeHelper.runMerge(HoodieTable<?,?,?,?> table, HoodieMergeHandle<?,?,?,?> upsertHandle) Read records from previous version of base file and merge.

Constructors in org.apache.hudi.table.action.commit with parameters of type HoodieMergeHandle

Constructor and Description
UpdateHandler(HoodieMergeHandle upsertHandle)