Plan not optimized by CBO.

Stage-3
   Stats-Aggr Operator
      Stage-0
         Move Operator
            partition:{"task_id":"0"}
            table:{"name:":"default.results_table","input format:":"org.apache.hadoop.hive.ql.io.orc.OrcInputFormat","output format:":"org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat","serde:":"org.apache.hadoop.hive.ql.io.orc.OrcSerde"}
            Stage-2
	               Dependency Collection{}
	                  Stage-1
	                     Map 1 vectorized
	                     File Output Operator [FS_2139]
	                        compressed:false
	                        Statistics:Num rows: 195399 Data size: 397050775 Basic stats: COMPLETE Column stats: NONE
	                        table:{"name:":"default.results_table","input format:":"org.apache.hadoop.hive.ql.io.orc.OrcInputFormat","output format:":"org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat","serde:":"org.apache.hadoop.hive.ql.io.orc.OrcSerde"}
	                        Select Operator [OP_2138]
	                           outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13","_col14","_col15","_col16","_col17","_col18","_col19","_col20","_col21","_col22","_col23","_col24","_col25","_col26","_col27","_col28","_col29","_col30","_col31","_col32","_col33","_col34","_col35","_col36","_col37","_col38","_col39","_col40","_col41","_col42","_col43","_col44"]
	                           Statistics:Num rows: 195399 Data size: 397050775 Basic stats: COMPLETE Column stats: NONE
	                           Filter Operator [FIL_2137]
	                              predicate:(in_info_directory_number = 79214105938) (type: boolean)
	                              Statistics:Num rows: 195399 Data size: 397050775 Basic stats: COMPLETE Column stats: NONE
	                              TableScan [TS_2132]
	                                 alias:data_table
	                                 Statistics:Num rows: 390798 Data size: 794101550 Basic stats: COMPLETE Column stats: NONE