Github user arina-ielchiieva commented on a diff in the pull request:
https://github.com/apache/drill/pull/968#discussion_r143715206
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/util/VectorUtil.java ---
@@ -42,7 +43,12 @@ public static void
showVectorAccessibleContent(VectorAccessible va, final String
System.out.println(rows + " row(s):");
List<String> columns = Lists.newArrayList();
for (VectorWrapper<?> vw : va) {
- columns.add(vw.getValueVector().getField().getName());
+ MaterializedField field = vw.getValueVector().getField();
--- End diff --
Maybe we can factor out this block of code (I've seen it at least three
times)?
---
