Github user chunhui-shi commented on a diff in the pull request:
https://github.com/apache/drill/pull/1066#discussion_r158173488
--- Diff: exec/java-exec/src/test/resources/record/test_recorditerator.json
---
@@ -60,7 +60,7 @@
@id:2,
child:1,
pop:"project",
- exprs:[ { ref : "`*`", expr : "`*`"} ]
+ exprs:[ { ref : "`**`", expr : "`**`"} ]
--- End diff --
Not sure I understand this '**' thing, can you explain more about this
change?---
