Github user paul-rogers commented on a diff in the pull request:
https://github.com/apache/drill/pull/938#discussion_r139877011
--- Diff:
common/src/main/java/org/apache/drill/common/exceptions/UserException.java ---
@@ -536,6 +542,33 @@ public Builder pushContext(final String name, final
double value) {
* @return user exception
*/
public UserException build(final Logger logger) {
+
+ // To allow for debugging:
+ // A spinner code to make the execution stop here while the file
'/tmp/drillspin' exists
--- End diff --
Would recommend `/tmp/drill/spin`. We already use `/tmp/drill` for other
items, so this keep things tidy.
---
