[GitHub] drill pull request #864: DRILL-4720: Fix SchemaPartitionExplorer.getSubParti...

[parthchandra <gi...@git.apache.org>]

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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