Github user BJangir commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/2703#discussion_r217060418
--- Diff:
core/src/main/java/org/apache/carbondata/core/indexstore/BlockletDetailInfo.java
---
@@ -51,7 +51,8 @@
private short versionNumber;
- private short blockletId;
+ // default blockletId should be -1,which means consider all the
blocklets in block
--- End diff --
@xuchuanyin ,default cache level is Block and for block we always set
blockletid as -1. so it is better to handle during initialization rather than
handle in each reader (if any new reader implemented in future then it will be
taken care automatically otherwise each reader should take care same ).
---
