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Yahui Liu commented on CARBONDATA-4152: --------------------------------------- When CARBONDATA-3471 issue happens, there is no any log which can help to location the root cause of the issue, need to enhance the logger. > Enhance logger after query failed with exception: > java.lang.IndexOutOfBoundsException: Index: 0 Size: 0 at > BlockletIndexFactory.getSegmentProperties > ---------------------------------------------------------------------------------------------------------------------------------------------------- > > Key: CARBONDATA-4152 > URL: https://issues.apache.org/jira/browse/CARBONDATA-4152 > Project: CarbonData > Issue Type: Bug > Components: core > Affects Versions: 2.1.0 > Reporter: Yahui Liu > Priority: Minor > > There is chance that getIndexes(segment) return empty list and later call > list.get(0) throw exception. -- This message was sent by Atlassian Jira (v8.3.4#803005)