程序包 org.apache.flink.table.filesystem

接口概要

接口	说明
FileSystemFactory	A factory to create file systems.
OutputFormatFactory<T>	A factory to create an OutputFormat.
PartitionComputer<T>	Compute partition path from record and project non-partition columns for output writer.
PartitionWriter<T>	Partition writer to write records with partition.
PartitionWriterFactory<T>	Factory of PartitionWriter to avoid virtual function calls.
TableMetaStoreFactory	Meta store factory to create TableMetaStoreFactory.TableMetaStore.
TableMetaStoreFactory.TableMetaStore	Meta store to manage the location paths of this table and its partitions.

类概要

类	说明
DynamicPartitionWriter<T>	Dynamic partition writer to writing multiple partitions at the same time, it maybe consumes more memory.
FileSystemOutputFormat<T>	File system OutputFormat for batch job.
FileSystemOutputFormat.Builder<T>	Builder to build FileSystemOutputFormat.
GroupedPartitionWriter<T>	PartitionWriter for grouped dynamic partition inserting.
PartitionLoader	Loader to temporary files to final output path and meta store.
PartitionPathUtils	Utils for file system.
PartitionTempFileManager	Manage temporary files for writing files.
PartitionWriter.Context<T>	Context for partition writer, provide some information and generation utils.
RowPartitionComputer	PartitionComputer for Row.
SingleDirectoryWriter<T>	PartitionWriter for single directory writer.