DadanielZ commented on a change in pull request #768: HADOOP-16269. ABFS: add
listFileStatus with StartFrom.
URL: https://github.com/apache/hadoop/pull/768#discussion_r280665077
##########
File path:
hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/AzureBlobFileSystemStore.java
##########
@@ -522,15 +537,38 @@ public FileStatus getFileStatus(final Path path) throws
IOException {
eTag);
}
+ /**
+ * @param path The list path.
+ * @return the entries in the path.
+ * */
public FileStatus[] listStatus(final Path path) throws IOException {
- LOG.debug("listStatus filesystem: {} path: {}",
+ return listStatus(path, null);
+ }
+
+ /**
+ * @param path Path the list path.
+ * @param startFrom the entry name that list results should start with.
+ * Notice that startFrom can be a non-existent entry, then
the list request response contains
+ * all entries after this non-existent entry in lexical
order.
+ * @return the entries in the path in lexical order from "startFrom".
+ * */
+ public FileStatus[] listStatus(final Path path, final String startFrom)
throws IOException {
Review comment:
From what I know hadoop-azure jar will be imported by customer code, so I
keep it public here. I will add unstable annotation here for now.
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