org.apache.hadoop.fs.s3a.impl

Interface GetContentSummaryOperation.GetContentSummaryCallbacks

All Known Implementing Classes:

S3AFileSystem.GetContentSummaryCallbacksImpl

Enclosing class:

GetContentSummaryOperation

public static interface GetContentSummaryOperation.GetContentSummaryCallbacks

Callbacks used by the operation.

Method Summary

Modifier and Type	Method and Description
org.apache.hadoop.fs.RemoteIterator<S3AFileStatus>	listStatusIterator(org.apache.hadoop.fs.Path path) Incremental list of all entries in a directory.
S3AFileStatus	probePathStatus(org.apache.hadoop.fs.Path path, Set<StatusProbeEnum> probes) Get the status of a path.

Method Detail

probePathStatus

@Retries.RetryTranslated
S3AFileStatus probePathStatus(org.apache.hadoop.fs.Path path,
                                                       Set<StatusProbeEnum> probes)
                                                throws IOException

Get the status of a path.

Parameters:

path - path to probe.

probes - probes to exec

Returns:

the status

Throws:

IOException - failure

listStatusIterator

org.apache.hadoop.fs.RemoteIterator<S3AFileStatus> listStatusIterator(org.apache.hadoop.fs.Path path)
                                                               throws IOException

Incremental list of all entries in a directory.

Parameters:

path - path of dir

Returns:

an iterator

Throws:

IOException - failure