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, org.apache.hadoop.fs.Path path, long start, long length, long fileSize, Properties schema, List<HiveColumnHandle> columns, TupleDomain<HiveColumnHandle> effectivePredicate, TypeManager typeManager, boolean s3SelectPushdownEnabled)

Method Detail

createRecordCursor

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