Github user jackylk commented on a diff in the pull request: https://github.com/apache/carbondata/pull/2191#discussion_r183306059 --- Diff: core/src/main/java/org/apache/carbondata/core/stats/QueryStatisticsConstants.java --- @@ -58,6 +58,14 @@ String PAGE_SCANNED = "The number of page scanned"; + String MEASURE_FILLING_TIME = "measure filling time"; --- End diff -- Can you provide comment, "filling" means after IO read and decoding and copying into the target buffer?
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