Github user amansinha100 commented on the issue: https://github.com/apache/drill/pull/1059 @HanumathRao can you rebase your PR on the latest master and run the functional tests ? I saw the following test failures which seem related to these changes: Execution Failures: /root/drillAutomation/framework-master/framework/resources/Functional/schema_change_empty_batch/maprdb/binary_hbase/emptyMaprDBLeftJoin.sql /root/drillAutomation/framework-master/framework/resources/Functional/schema_change_empty_batch/hbase/emptyHbaseLeftJoin.sql /root/drillAutomation/framework-master/framework/resources/Functional/schema_change_empty_batch/hbase/emptyHbaseRightJoin.sql /root/drillAutomation/framework-master/framework/resources/Functional/schema_change_empty_batch/maprdb/binary_hbase/emptyMaprDBRightJoin.sql
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