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 file sink 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.
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.
CompactingFileWriter	The file sink compactors use the CompactingFileWriter to write a compacting file.
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.
OutputStreamBasedCompactingFileWriter	The compactors use the OutputStreamBasedCompactingFileWriter to directly write a compacting file as an OutputStream.
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.
RecordWiseCompactingFileWriter<IN>	The compactors use the RecordWiseCompactingFileWriter to write elements to a compacting file.
RollingPolicy<IN,BucketID>	The policy based on which a Bucket in the Filesystem Sink 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.
BulkBucketWriter<IN,BucketID>	A factory that creates BulkPartWriters.
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.
OutputStreamBasedPartFileWriter.OutputStreamBasedInProgressFileRecoverable	The InProgressFileRecoverable implementation for OutputStreamBasedBucketWriter.
OutputStreamBasedPartFileWriter.OutputStreamBasedInProgressFileRecoverableSerializer	The serializer for OutputStreamBasedPartFileWriter.OutputStreamBasedInProgressFileRecoverable.
OutputStreamBasedPartFileWriter.OutputStreamBasedPendingFileRecoverable	The PendingFileRecoverable implementation for OutputStreamBasedBucketWriter.
OutputStreamBasedPartFileWriter.OutputStreamBasedPendingFileRecoverableSerializer	The serializer for OutputStreamBasedPartFileWriter.OutputStreamBasedPendingFileRecoverable.
RowWiseBucketWriter<IN,BucketID>	A factory that creates RowWisePartWriters.
RowWisePartWriter<IN,BucketID>	A InProgressFileWriter for row-wise formats that use an Encoder.
WriterProperties	This class describes the property of the BucketWriter.

枚举概要

枚举	说明
CompactingFileWriter.Type	Enum defining the types of CompactingFileWriter.