yihua commented on code in PR #11936:
URL: https://github.com/apache/hudi/pull/11936#discussion_r1757549125
##########
hudi-utilities/src/main/java/org/apache/hudi/utilities/sources/helpers/DFSPathSelector.java:
##########
@@ -151,32 +155,47 @@ public Pair<Option<String>, String>
getNextFilePathsAndMaxModificationTime(Optio
}
// read the files out.
- String pathStr = filteredFiles.stream().map(f ->
f.getPath().toString()).collect(Collectors.joining(","));
+ String pathStr = filteredFiles.stream()
+ .map(f -> f.getPath().toString()).collect(Collectors.joining(","));
return new ImmutablePair<>(Option.ofNullable(pathStr),
String.valueOf(newCheckpointTime));
} catch (IOException ioe) {
throw new HoodieIOException("Unable to read from source from checkpoint:
" + lastCheckpointStr, ioe);
}
}
+ protected List<StoragePathInfo> listEligibleFiles(HoodieStorage storage,
+ StoragePath path,
+ long lastCheckpointTime) throws
IOException {
+ return listEligibleFiles(storage, path, lastCheckpointTime, new
HashSet<>());
+ }
+
/**
* List files recursively, filter out illegible files/directories while
doing so.
*/
- protected List<FileStatus> listEligibleFiles(FileSystem fs, Path path, long
lastCheckpointTime) throws IOException {
+ protected List<StoragePathInfo> listEligibleFiles(HoodieStorage storage,
+ StoragePath path,
+ long lastCheckpointTime,
+ Set<StoragePathInfo> visited)
throws IOException {
// skip files/dirs whose names start with (_, ., etc)
- FileStatus[] statuses = fs.listStatus(path, file ->
+ List<StoragePathInfo> pathInfos = storage.listDirectEntries(path, file ->
IGNORE_FILEPREFIX_LIST.stream().noneMatch(pfx ->
file.getName().startsWith(pfx)));
- List<FileStatus> res = new ArrayList<>();
- for (FileStatus status : statuses) {
- if (status.isDirectory()) {
- // avoid infinite loop
- if (!status.isSymlink()) {
Review Comment:
Yes. Using `HadoopFSUtils#getFs` would be good enough in this class.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
