[HIVE-20635] - VectorizedOrcAcidRowBatchReader doesn't filter delete events for original files [HIVE-20664] - Potential ArrayIndexOutOfBoundsException in VectorizedOrcAcidRowBatchReader.findMinMaxKeys [HIVE-20694] - Additional unit tests for VectorizedOrcAcidRowBatchReader min max key evaluation [HIVE...