Package org.apache.polaris.service.catalog.io

Class FileIOUtil

java.lang.Object

org.apache.polaris.service.catalog.io.FileIOUtil

public class FileIOUtil
extends Object

Method Summary

Modifier and Type	Method	Description
static Optional<org.apache.polaris.core.entity.PolarisEntity>	findStorageInfoFromHierarchy(org.apache.polaris.core.persistence.PolarisResolvedPathWrapper resolvedStorageEntity)	Finds storage configuration information in the hierarchy of the resolved storage entity.

Methods inherited from class java.lang.Object

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

Method Details

findStorageInfoFromHierarchy

public static Optional<org.apache.polaris.core.entity.PolarisEntity> findStorageInfoFromHierarchy(org.apache.polaris.core.persistence.PolarisResolvedPathWrapper resolvedStorageEntity)

Finds storage configuration information in the hierarchy of the resolved storage entity.

This method starts at the "leaf" level (e.g., table) and walks "upwards" through namespaces in the hierarchy to the "root." It searches for the first entity containing storage config properties, identified using a key from PolarisEntityConstants.getStorageConfigInfoPropertyName().

Parameters:

resolvedStorageEntity - the resolved entity wrapper containing the hierarchical path

Returns:

an Optional containing the entity with storage config, or empty if not found