query: CREATE TABLE dest1(len INT)
query: EXPLAIN FROM src1 INSERT OVERWRITE TABLE dest1 SELECT length(src1.value)
ABSTRACT SYNTAX TREE:
  (TOK_QUERY (TOK_FROM (TOK_TABREF src1)) (TOK_INSERT (TOK_DESTINATION (TOK_TAB dest1)) (TOK_SELECT (TOK_SELEXPR (TOK_FUNCTION length (. (TOK_TABLE_OR_COL src1) value))))))

STAGE DEPENDENCIES:
  Stage-1 is a root stage
  Stage-4 depends on stages: Stage-1
  Stage-0 depends on stages: Stage-4

STAGE PLANS:
  Stage: Stage-1
    Map Reduce
      Alias -> Map Operator Tree:
        src1 
          TableScan
            alias: src1
            Select Operator
              expressions:
                    expr: length(value)
                    type: int
              outputColumnNames: _col0
              File Output Operator
                compressed: false
                GlobalTableId: 1
                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: dest1

  Stage: Stage-4
    Conditional Operator
      list of dependent Tasks:
          Move Operator
            files:
                hdfs directory: true
                destination: file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/tmp/2113573167/10000
          Map Reduce
            Alias -> Map Operator Tree:
              file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/tmp/1544905742/10002 
                  Reduce Output Operator
                    sort order: 
                    Map-reduce partition columns:
                          expr: rand()
                          type: double
                    tag: -1
                    value expressions:
                          expr: len
                          type: int
            Reduce Operator Tree:
              Extract
                File Output Operator
                  compressed: false
                  GlobalTableId: 0
                  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: dest1

  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: dest1


query: FROM src1 INSERT OVERWRITE TABLE dest1 SELECT length(src1.value)
Input: default/src1
Output: default/dest1
query: SELECT dest1.* FROM dest1
Input: default/dest1
Output: file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/tmp/966501876/10000
7
0
7
6
7
7
7
7
6
7
7
7
7
7
7
0
0
6
0
7
7
7
0
0
0
query: DROP TABLE dest1
query: -- Test with non-ascii characters. 
CREATE TABLE dest1(name STRING) STORED AS TEXTFILE
query: LOAD DATA LOCAL INPATH '../data/files/kv4.txt' INTO TABLE dest1
query: EXPLAIN SELECT length(dest1.name) FROM dest1
ABSTRACT SYNTAX TREE:
  (TOK_QUERY (TOK_FROM (TOK_TABREF dest1)) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_FUNCTION length (. (TOK_TABLE_OR_COL dest1) name))))))

STAGE DEPENDENCIES:
  Stage-1 is a root stage
  Stage-0 is a root stage

STAGE PLANS:
  Stage: Stage-1
    Map Reduce
      Alias -> Map Operator Tree:
        dest1 
          TableScan
            alias: dest1
            Select Operator
              expressions:
                    expr: length(name)
                    type: int
              outputColumnNames: _col0
              File Output Operator
                compressed: false
                GlobalTableId: 0
                table:
                    input format: org.apache.hadoop.mapred.TextInputFormat
                    output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat

  Stage: Stage-0
    Fetch Operator
      limit: -1


query: SELECT length(dest1.name) FROM dest1
Input: default/dest1
Output: file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/tmp/1105559783/10000
2
query: DROP TABLE dest1