Github user jackylk commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/2191#discussion_r183304163
--- Diff:
core/src/main/java/org/apache/carbondata/core/constants/CarbonCommonConstants.java
---
@@ -1542,7 +1542,8 @@
public static final String CARBON_ENABLE_PAGE_LEVEL_READER_IN_COMPACTION
=
--- End diff --
Please add a @InterfaceStability.Envolving---
