Package io.delta.kernel.internal.hook

Class ChecksumSimpleHook

Object

io.delta.kernel.internal.hook.ChecksumSimpleHook

All Implemented Interfaces:

PostCommitHook

public class ChecksumSimpleHook
extends Object
implements PostCommitHook

A post-commit hook that writes a new checksum file at the version committed by the transaction. This hook performs a simple checksum operation without requiring previous checkpoint or log reading.

Nested Class Summary

Nested classes/interfaces inherited from interface io.delta.kernel.hook.PostCommitHook

PostCommitHook.PostCommitHookType

Constructor Summary

Constructors

Constructor	Description
ChecksumSimpleHook(CRCInfo crcInfo, Path logPath)

Method Summary

Modifier and Type	Method	Description
PostCommitHook.PostCommitHookType	getType()
void	threadSafeInvoke(Engine engine)	Invokes the post commit operation whose implementation must be thread safe.

Methods inherited from class java.lang.Object

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

Constructor Details

ChecksumSimpleHook

public ChecksumSimpleHook(CRCInfo crcInfo,
 Path logPath)

Method Details

threadSafeInvoke

public void threadSafeInvoke(Engine engine)
                      throws IOException

Description copied from interface: PostCommitHook

Invokes the post commit operation whose implementation must be thread safe.

Specified by:

threadSafeInvoke in interface PostCommitHook

Throws:

IOException

getType

public PostCommitHook.PostCommitHookType getType()

Specified by:

getType in interface PostCommitHook