ben-roling commented on a change in pull request #646: HADOOP-16085: use object
version or etags to protect against inconsistent read after replace/overwrite
URL: https://github.com/apache/hadoop/pull/646#discussion_r269596801
##########
File path:
hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/S3AFileSystem.java
##########
@@ -3387,26 +3489,41 @@ public EtagChecksum getFileChecksum(Path f, final long
length)
@Retries.OnceTranslated
public RemoteIterator<LocatedFileStatus> listFiles(Path f,
boolean recursive) throws FileNotFoundException, IOException {
- return innerListFiles(f, recursive,
- new Listing.AcceptFilesOnly(qualify(f)));
+ return toLocatedFileStatusIterator(innerListFiles(f, recursive,
+ new Listing.AcceptFilesOnly(qualify(f))));
+ }
+
+ private static RemoteIterator<LocatedFileStatus> toLocatedFileStatusIterator(
Review comment:
I'm not sure if there is a better way to do this. I have
`RemoteIterator<S3LocatedFileStatus>` but need to return
`RemoteIterator<LocatedFileStatus>` from the public methods like listFiles() so
I use this to do the conversion.
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