Github user xubo245 commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/1362#discussion_r141512380
--- Diff: core/src/main/java/org/apache/carbondata/core/constants/CarbonCommonConstants.java ---
@@ -23,6 +23,10 @@
public final class CarbonCommonConstants {
/**
+ * Boolean size in bytes
+ */
+ public static final int BOOLEAN_SIZE_IN_BYTE = 1;
--- End diff --
ok
---