Github user StevenMPhillips commented on a diff in the pull request:
https://github.com/apache/drill/pull/412#discussion_r55305190
--- Diff:
logical/src/main/java/org/apache/drill/common/expression/ExpressionStringBuilder.java
---
@@ -119,14 +126,14 @@ public Void visitSchemaPath(SchemaPath path,
StringBuilder sb) throws RuntimeExc
throw new IllegalStateException("Drill doesn't currently support top
level arrays");
}
sb.append('`');
- sb.append(seg.getNameSegment().getPath());
+ sb.append(escapeBackTick(seg.getNameSegment().getPath()));
--- End diff --
I think getPath() can be used outside the context of serialization, so best
to leave that method unchanged.
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