Github user pvillard31 commented on a diff in the pull request:
@@ -114,6 +114,17 @@
+ public static final PropertyDescriptor VALIDATION_QUERY = new
+ .name("Validation query")
+ .description("Validation query used to validate connections
before returning them."
+ + "When connection is invalid, it get's dropped and new
valid connection will be returned."
+ + "Note!! Using validation might have some performance
--- End diff --
I don't think default value to null is necessary.
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket