Github user vdiravka commented on the issue:
https://github.com/apache/drill/pull/1172
I found some more references to jdk1.7:
https://github.com/apache/drill/blob/master/exec/java-exec/src/main/sh/runbit#L32
https://github.com/apache/drill/blob/master/pom.xml#L353
and in `drill-config.sh` file, where you have already done changes:
https://github.com/apache/drill/blob/master/distribution/src/resources/drill-config.sh#L126
@vladimirtkach Please exclude them as well---
