Package io.trino.plugin.deltalake.cache

Class DeltaLakeCacheKeyProvider

java.lang.Object

io.trino.plugin.deltalake.cache.DeltaLakeCacheKeyProvider

All Implemented Interfaces:

CacheKeyProvider

public class DeltaLakeCacheKeyProvider
extends Object
implements CacheKeyProvider

Constructor Summary

Constructors

Constructor	Description
DeltaLakeCacheKeyProvider()

Method Summary

Modifier and Type	Method	Description
Optional<String>	getCacheKey(TrinoInputFile delegate)	Get the cache key of a TrinoInputFile.

Methods inherited from class java.lang.Object

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

Constructor Details

DeltaLakeCacheKeyProvider

public DeltaLakeCacheKeyProvider()

Method Details

getCacheKey

public Optional<String> getCacheKey(TrinoInputFile delegate)

Get the cache key of a TrinoInputFile. Returns Optional.empty() if the file is not cacheable.

Specified by:

getCacheKey in interface CacheKeyProvider