org.apache.hudi.table.action.commit

Class HoodieMergeHelper<T>

java.lang.Object

org.apache.hudi.table.action.commit.BaseMergeHelper

org.apache.hudi.table.action.commit.HoodieMergeHelper<T>

public class HoodieMergeHelper<T>
extends BaseMergeHelper

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hudi.table.action.commit.BaseMergeHelper

BaseMergeHelper.UpdateHandler

Method Summary

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

Methods inherited from class java.lang.Object

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

Method Detail

newInstance

public static HoodieMergeHelper newInstance()

runMerge

public void runMerge(HoodieTable<?,?,?,?> table,
                     HoodieMergeHandle<?,?,?,?> mergeHandle)
              throws IOException

Description copied from class: BaseMergeHelper

Read records from previous version of base file and merge.

Specified by:

runMerge in class BaseMergeHelper

Parameters:

table - Hoodie Table

mergeHandle - Merge Handle

Throws:

IOException - in case of error