Github user sohami commented on a diff in the pull request:
https://github.com/apache/drill/pull/652#discussion_r88072322
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/store/dfs/WorkspaceSchemaFactory.java
---
@@ -151,15 +152,11 @@ public WorkspaceSchemaFactory(
public boolean accessible(final String userName) throws IOException {
final FileSystem fs = ImpersonationUtil.createFileSystem(userName,
fsConf);
try {
- // We have to rely on the listStatus as a FileSystem can have
complicated controls such as regular unix style
- // permissions, Access Control Lists (ACLs) or Access Control
Expressions (ACE). Hadoop 2.7 version of FileSystem
--- End diff --
Also can we please replace the comments with why we are using "fs.access"
api instead. Will be good for future use.
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