Thanks @vaishaakb for giving me the opportunity to help @ecournarie  Hello @ecournarie , I did review the fore-mentioned situation, upon checking this seems to be a known issue as per https://issues.apache.org/jira/browse/HIVE-24905 and we have the below workaround, Can you try disabling vectorization at session level via Beeline and test? set hive.vectorized.execution.reduce.enabled=false Thanks, Tee ... View more