org.apache.beam.sdk.util

Interface ShardedFile

All Superinterfaces:

java.io.Serializable

All Known Implementing Classes:

ExplicitShardedFile, FilePatternMatchingShardedFile, NumberedShardedFile

@Internal
public interface ShardedFile
extends java.io.Serializable

Bare-bones class for using sharded files.

For internal use only; used only in SDK tests. Must be Serializable so it can be shipped as a SerializableMatcher.

Method Summary

Modifier and Type	Method and Description
java.util.List<java.lang.String>	readFilesWithRetries(Sleeper sleeper, BackOff backOff) Reads the lines from all shards of this file using the provided Sleeper and BackOff.

Method Detail

readFilesWithRetries

java.util.List<java.lang.String> readFilesWithRetries(Sleeper sleeper,
                                                      BackOff backOff)
                                               throws java.io.IOException,
                                                      java.lang.InterruptedException

Reads the lines from all shards of this file using the provided Sleeper and BackOff.

Throws:

java.io.IOException

java.lang.InterruptedException