Package io.trino.plugin.hive

Interface HiveRecordCursorProvider

All Known Implementing Classes:

GenericHiveRecordCursorProvider, S3SelectRecordCursorProvider

public interface HiveRecordCursorProvider

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	HiveRecordCursorProvider.ReaderRecordCursorWithProjections	A wrapper class for - delegate reader record cursor and - projection information for columns to be returned by the delegate

Method Summary

Modifier and Type	Method	Description
Optional<HiveRecordCursorProvider.ReaderRecordCursorWithProjections>	createRecordCursor(org.apache.hadoop.conf.Configuration configuration, ConnectorSession session, Location path, long start, long length, long fileSize, Properties schema, List<HiveColumnHandle> columns, TupleDomain<HiveColumnHandle> effectivePredicate, TypeManager typeManager, boolean s3SelectPushdownEnabled)

Method Details

createRecordCursor

Optional<HiveRecordCursorProvider.ReaderRecordCursorWithProjections> createRecordCursor(org.apache.hadoop.conf.Configuration configuration,
 ConnectorSession session,
 Location path,
 long start,
 long length,
 long fileSize,
 Properties schema,
 List<HiveColumnHandle> columns,
 TupleDomain<HiveColumnHandle> effectivePredicate,
 TypeManager typeManager,
 boolean s3SelectPushdownEnabled)