程序包 org.apache.flink.streaming.api.functions.sink.filesystem

接口概要

接口	说明
BucketAssigner<IN,BucketID>	A BucketAssigner is used with a StreamingFileSink to determine the Bucket each incoming element should be put into.
BucketAssigner.Context	Context that the BucketAssigner can use for getting additional data about an input record.
BucketFactory<IN,BucketID>	A factory able to create buckets for the StreamingFileSink.
BucketLifeCycleListener<IN,BucketID>	Listener about the status of Bucket.
BucketWriter<IN,BucketID>	An interface for factories that create the different writers.
BucketWriter.PendingFile	This represents the file that can not write any data to.
InProgressFileWriter<IN,BucketID>	The Bucket uses the InProgressFileWriter to write element to a part file.
InProgressFileWriter.InProgressFileRecoverable	A handle can be used to recover in-progress file..
InProgressFileWriter.PendingFileRecoverable	The handle can be used to recover pending file.
PartFileInfo<BucketID>	An interface exposing the information concerning the current (open) part file that is necessary to the RollingPolicy in order to determine if it should roll the part file or not.
RollingPolicy<IN,BucketID>	The policy based on which a Bucket in the StreamingFileSink rolls its currently open part file and opens a new one.

类概要

类	说明
AbstractPartFileWriter<IN,BucketID>	An abstract writer for the currently open part file in a specific Bucket.
Bucket<IN,BucketID>	A bucket is the directory organization of the output of the StreamingFileSink.
Buckets<IN,BucketID>	The manager of the different active buckets in the StreamingFileSink.
DefaultBucketFactoryImpl<IN,BucketID>	A factory returning buckets.
OutputFileConfig	Part file name configuration.
OutputFileConfig.OutputFileConfigBuilder	A builder to create the part file configuration.
OutputStreamBasedPartFileWriter<IN,BucketID>	The base class for all the part file writer that use RecoverableFsDataOutputStream.
StreamingFileSink<IN>	Sink that emits its input elements to FileSystem files within buckets.
StreamingFileSink.BucketsBuilder<IN,BucketID,T extends StreamingFileSink.BucketsBuilder<IN,BucketID,T>>	The base abstract class for the StreamingFileSink.RowFormatBuilder and StreamingFileSink.BulkFormatBuilder.
StreamingFileSink.BulkFormatBuilder<IN,BucketID,T extends StreamingFileSink.BulkFormatBuilder<IN,BucketID,T>>	A builder for configuring the sink for bulk-encoding formats, e.g.
StreamingFileSink.DefaultBulkFormatBuilder<IN>	Builder for the vanilla StreamingFileSink using a bulk format.
StreamingFileSink.DefaultRowFormatBuilder<IN>	Builder for the vanilla StreamingFileSink using a row format.
StreamingFileSink.RowFormatBuilder<IN,BucketID,T extends StreamingFileSink.RowFormatBuilder<IN,BucketID,T>>	A builder for configuring the sink for row-wise encoding formats.
StreamingFileSinkHelper<IN>	Helper for StreamingFileSink.
WriterProperties	This class describes the property of the BucketWriter.