Github user amansinha100 commented on a diff in the pull request:
https://github.com/apache/drill/pull/155#discussion_r39343781
--- Diff:
common/src/main/java/org/apache/drill/common/expression/SchemaPath.java ---
@@ -220,9 +214,6 @@ public boolean contains(Object obj) {
}
SchemaPath other = (SchemaPath) obj;
- if (rootSegment == null) {
--- End diff --
Are you sure rootSegment is not null ? If so, pls add an assert otherwise
the next statement could potentially hit NPE. Also what about other.rootSegment
? Should that be checked ?
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