Github user parthchandra commented on a diff in the pull request:
https://github.com/apache/drill/pull/864#discussion_r128631369
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/planner/sql/handlers/ShowFileHandler.java
---
@@ -93,9 +94,9 @@ public PhysicalPlan getPlan(SqlNode sqlNode) throws
ValidationException, RelConv
List<ShowFilesCommandResult> rows = new ArrayList<>();
- for (FileStatus fileStatus : fs.list(false, new Path(defaultLocation,
fromDir))) {
+ for (FileStatus fileStatus : FileSystemUtil.listAll(fs, new
Path(defaultLocation, fromDir), false)) {
ShowFilesCommandResult result = new
ShowFilesCommandResult(fileStatus.getPath().getName(), fileStatus.isDir(),
-
!fileStatus.isDir(), fileStatus.getLen(),
+
!fileStatus.isDirectory(), fileStatus.getLen(),
--- End diff --
Is `fileStatus.isDirectory` true for symlinks to directories? Is it
clearer to use `isFile()` ?
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