Package org.apache.drill.exec.record.metadata.schema

Interface Summary

Interface	Description
SchemaProvider	Provides mechanisms to manage schema: store / read / delete.

Class Summary

Class	Description
FsMetastoreSchemaProvider	Is used to provide schema based on table location on file system and default schema file name SchemaProvider.DEFAULT_SCHEMA_NAME.
InlineSchemaProvider	Is used to provide schema when passed using table function.
PathSchemaProvider	Is used to provide schema using given schema file name and path.
SchemaContainer	Holder class that contains table name, schema definition and current schema container version.
SchemaContainer.Version	Schema container version holder contains version in int representation.
SchemaProviderFactory	Factory class responsible for creating different instances of schema provider based on given parameters.
StorageProperties	Holds storage properties used when writing schema container.
StorageProperties.Builder