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

接口 BucketFactory<IN,BucketID>

所有超级接口:

Serializable

所有已知实现类:

DefaultBucketFactoryImpl

@Internal
public interface BucketFactory<IN,BucketID>
extends Serializable

A factory able to create buckets for the StreamingFileSink.

方法概要

限定符和类型	方法和说明
Bucket<IN,BucketID>	getNewBucket(int subtaskIndex, BucketID bucketId, org.apache.flink.core.fs.Path bucketPath, long initialPartCounter, BucketWriter<IN,BucketID> bucketWriter, RollingPolicy<IN,BucketID> rollingPolicy, OutputFileConfig outputFileConfig)
Bucket<IN,BucketID>	restoreBucket(int subtaskIndex, long initialPartCounter, BucketWriter<IN,BucketID> bucketWriter, RollingPolicy<IN,BucketID> rollingPolicy, org.apache.flink.streaming.api.functions.sink.filesystem.BucketState<BucketID> bucketState, OutputFileConfig outputFileConfig)

方法详细资料

getNewBucket

Bucket<IN,BucketID> getNewBucket(int subtaskIndex,
                                 BucketID bucketId,
                                 org.apache.flink.core.fs.Path bucketPath,
                                 long initialPartCounter,
                                 BucketWriter<IN,BucketID> bucketWriter,
                                 RollingPolicy<IN,BucketID> rollingPolicy,
                                 OutputFileConfig outputFileConfig)
                          throws IOException

抛出:

IOException

restoreBucket

Bucket<IN,BucketID> restoreBucket(int subtaskIndex,
                                  long initialPartCounter,
                                  BucketWriter<IN,BucketID> bucketWriter,
                                  RollingPolicy<IN,BucketID> rollingPolicy,
                                  org.apache.flink.streaming.api.functions.sink.filesystem.BucketState<BucketID> bucketState,
                                  OutputFileConfig outputFileConfig)
                           throws IOException

抛出:

IOException