xiaoyuyao commented on a change in pull request #2085: URL: https://github.com/apache/hadoop/pull/2085#discussion_r445130674
########## File path: hadoop-hdfs-project/hadoop-hdfs-httpfs/src/test/java/org/apache/hadoop/lib/service/security/DummyGroupMapping.java ########## @@ -47,4 +48,9 @@ public void cacheGroupsRefresh() throws IOException { @Override public void cacheGroupsAdd(List<String> groups) throws IOException { } + + @Override + public Set<String> getGroupsSet(String user) throws IOException { + return null; Review comment: Fixed. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org