[GitHub] [hadoop] bilaharith commented on a change in pull request #1821: HADOOP-16825: Checkaccess testcase fix

[GitBox <gi...@apache.org>]

bilaharith commented on a change in pull request #1821: HADOOP-16825: Checkaccess testcase fix
URL: https://github.com/apache/hadoop/pull/1821#discussion_r375653803
 
 

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 File path: hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/AzureBlobFileSystem.java
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 @@ -946,7 +946,7 @@ public AclStatus getAclStatus(final Path path) throws IOException {
   @Override
   public void access(final Path path, final FsAction mode) throws IOException {
     LOG.debug("AzureBlobFileSystem.access path : {}, mode : {}", path, mode);
-    Path qualifiedPath = makeQualified(path);
+    Path qualifiedPath = path == null ? null : makeQualified(path);
 
 Review comment:
   Made it this way, otherwise even if the flag for the check access is false this will throw IllegalArgumentException. Which will affect backward compatibility.

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