Github user jinfengni commented on a diff in the pull request:
https://github.com/apache/drill/pull/978#discussion_r147546965
--- Diff:
exec/java-exec/src/test/java/org/apache/drill/exec/physical/unit/MiniPlanUnitTestBase.java
---
@@ -360,7 +366,7 @@ public T columnsToRead(String ... columnsToRead) {
*/
public class JsonScanBuilder extends ScanPopBuider<JsonScanBuilder> {
List<String> jsonBatches = null;
- List<String> inputPaths = Collections.EMPTY_LIST;
+ List<String> inputPaths = Collections.emptyList();
--- End diff --
why replace a field with a function call, which eventually return that
static field?
---
