Github user jackylk commented on a diff in the pull request: https://github.com/apache/carbondata/pull/2391#discussion_r199316375 --- Diff: core/src/main/java/org/apache/carbondata/core/indexstore/BlockletDataMapIndexStore.java --- @@ -49,6 +50,7 @@ */ protected CarbonLRUCache lruCache; + Map<String, Map<String, BlockMetaInfo>> segInfoCache; --- End diff -- What is this used for?
---