Github user amansinha100 commented on a diff in the pull request:
https://github.com/apache/drill/pull/376#discussion_r53120105
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/store/dfs/FileSelection.java
---
@@ -47,6 +49,14 @@
public List<String> files;
public final String selectionRoot;
+ private enum StatusType {
+ CHECKED_DIRS, // whether we have already checked for directories
+ HAS_DIRS, // whether directories were found in the selection
+ EXPANDED_DIRS // whether this selection has been expanded to
files
+ }
+
+ private final BitSet dirStatus;
--- End diff --
Yeah, there was probably some disconnect since your previous comment was a
little succinct :). I was trying to keep track of multiple states, but agree
it can be simplified. I may not need to use enumerator constructors. I will
post an updated patch once I get a clean test run.
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