PREHOOK: query: CREATE TABLE dest1(c1 STRING, c2 INT, c3 DOUBLE) STORED AS TEXTFILE
PREHOOK: type: CREATETABLE
PREHOOK: Output: database:default
PREHOOK: Output: default@dest1
POSTHOOK: query: CREATE TABLE dest1(c1 STRING, c2 INT, c3 DOUBLE) STORED AS TEXTFILE
POSTHOOK: type: CREATETABLE
POSTHOOK: Output: database:default
POSTHOOK: Output: default@dest1
PREHOOK: query: EXPLAIN
FROM src1 
INSERT OVERWRITE TABLE dest1 SELECT 4 + NULL, src1.key - NULL, NULL + NULL
PREHOOK: type: QUERY
POSTHOOK: query: EXPLAIN
FROM src1 
INSERT OVERWRITE TABLE dest1 SELECT 4 + NULL, src1.key - NULL, NULL + NULL
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
  Stage-1 is a root stage
  Stage-7 depends on stages: Stage-1 , consists of Stage-4, Stage-3, Stage-5
  Stage-4
  Stage-0 depends on stages: Stage-4, Stage-3, Stage-6
  Stage-2 depends on stages: Stage-0
  Stage-3
  Stage-5
  Stage-6 depends on stages: Stage-5

STAGE PLANS:
  Stage: Stage-1
    Map Reduce
      Map Operator Tree:
          TableScan
            alias: src1
            Statistics: Num rows: 25 Data size: 191 Basic stats: COMPLETE Column stats: NONE
            Select Operator
              expressions: (4.0 + UDFToDouble(null)) (type: double), UDFToInteger((UDFToDouble(key) - UDFToDouble(null))) (type: int), (UDFToDouble(null) + UDFToDouble(null)) (type: double)
              outputColumnNames: _col0, _col1, _col2
              Statistics: Num rows: 25 Data size: 191 Basic stats: COMPLETE Column stats: NONE
              File Output Operator
                compressed: false
                Statistics: Num rows: 25 Data size: 191 Basic stats: COMPLETE Column stats: NONE
                table:
                    input format: org.apache.hadoop.mapred.TextInputFormat
                    output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                    serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                    name: default.dest1

  Stage: Stage-7
    Conditional Operator

  Stage: Stage-4
    Move Operator
      files:
          hdfs directory: true
#### A masked pattern was here ####

  Stage: Stage-0
    Move Operator
      tables:
          replace: true
          table:
              input format: org.apache.hadoop.mapred.TextInputFormat
              output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
              serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
              name: default.dest1

  Stage: Stage-2
    Stats-Aggr Operator

  Stage: Stage-3
    Map Reduce
      Map Operator Tree:
          TableScan
            File Output Operator
              compressed: false
              table:
                  input format: org.apache.hadoop.mapred.TextInputFormat
                  output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                  serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                  name: default.dest1

  Stage: Stage-5
    Map Reduce
      Map Operator Tree:
          TableScan
            File Output Operator
              compressed: false
              table:
                  input format: org.apache.hadoop.mapred.TextInputFormat
                  output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                  serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                  name: default.dest1

  Stage: Stage-6
    Move Operator
      files:
          hdfs directory: true
#### A masked pattern was here ####

PREHOOK: query: FROM src1 
INSERT OVERWRITE TABLE dest1 SELECT 4 + NULL, src1.key - NULL, NULL + NULL
PREHOOK: type: QUERY
PREHOOK: Input: default@src1
PREHOOK: Output: default@dest1
POSTHOOK: query: FROM src1 
INSERT OVERWRITE TABLE dest1 SELECT 4 + NULL, src1.key - NULL, NULL + NULL
POSTHOOK: type: QUERY
POSTHOOK: Input: default@src1
POSTHOOK: Output: default@dest1
POSTHOOK: Lineage: dest1.c1 EXPRESSION []
POSTHOOK: Lineage: dest1.c2 EXPRESSION [(src1)src1.FieldSchema(name:key, type:string, comment:default), ]
POSTHOOK: Lineage: dest1.c3 EXPRESSION []
PREHOOK: query: SELECT dest1.* FROM dest1
PREHOOK: type: QUERY
PREHOOK: Input: default@dest1
#### A masked pattern was here ####
POSTHOOK: query: SELECT dest1.* FROM dest1
POSTHOOK: type: QUERY
POSTHOOK: Input: default@dest1
#### A masked pattern was here ####
NULL	NULL	NULL
NULL	NULL	NULL
NULL	NULL	NULL
NULL	NULL	NULL
NULL	NULL	NULL
NULL	NULL	NULL
NULL	NULL	NULL
NULL	NULL	NULL
NULL	NULL	NULL
NULL	NULL	NULL
NULL	NULL	NULL
NULL	NULL	NULL
NULL	NULL	NULL
NULL	NULL	NULL
NULL	NULL	NULL
NULL	NULL	NULL
NULL	NULL	NULL
NULL	NULL	NULL
NULL	NULL	NULL
NULL	NULL	NULL
NULL	NULL	NULL
NULL	NULL	NULL
NULL	NULL	NULL
NULL	NULL	NULL
NULL	NULL	NULL