PREHOOK: query: CREATE TABLE INPUT4(KEY STRING, VALUE STRING) STORED AS TEXTFILE
PREHOOK: type: CREATETABLE
POSTHOOK: query: CREATE TABLE INPUT4(KEY STRING, VALUE STRING) STORED AS TEXTFILE
POSTHOOK: type: CREATETABLE
POSTHOOK: Output: default@INPUT4
PREHOOK: query: LOAD DATA LOCAL INPATH '../data/files/kv1.txt' INTO TABLE INPUT4
PREHOOK: type: LOAD
PREHOOK: Output: default@input4
POSTHOOK: query: LOAD DATA LOCAL INPATH '../data/files/kv1.txt' INTO TABLE INPUT4
POSTHOOK: type: LOAD
POSTHOOK: Output: default@input4
PREHOOK: query: EXPLAIN
SELECT a.KEY2
FROM (SELECT INPUT4.*, INPUT4.KEY as KEY2
      FROM INPUT4) a
ORDER BY KEY2 LIMIT 10
PREHOOK: type: QUERY
POSTHOOK: query: EXPLAIN
SELECT a.KEY2
FROM (SELECT INPUT4.*, INPUT4.KEY as KEY2
      FROM INPUT4) a
ORDER BY KEY2 LIMIT 10
POSTHOOK: type: QUERY
ABSTRACT SYNTAX TREE:
  (TOK_QUERY (TOK_FROM (TOK_SUBQUERY (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME INPUT4))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_ALLCOLREF (TOK_TABNAME INPUT4))) (TOK_SELEXPR (. (TOK_TABLE_OR_COL INPUT4) KEY) KEY2)))) a)) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (. (TOK_TABLE_OR_COL a) KEY2))) (TOK_ORDERBY (TOK_TABSORTCOLNAMEASC (TOK_TABLE_OR_COL KEY2))) (TOK_LIMIT 10)))

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:
        a:input4 
          TableScan
            alias: input4
            Select Operator
              expressions:
                    expr: key
                    type: string
              outputColumnNames: _col0
              Reduce Output Operator
                key expressions:
                      expr: _col0
                      type: string
                sort order: +
                tag: -1
                value expressions:
                      expr: _col0
                      type: string
      Reduce Operator Tree:
        Extract
          Limit
            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: 10


PREHOOK: query: SELECT a.KEY2
FROM (SELECT INPUT4.*, INPUT4.KEY as KEY2
      FROM INPUT4) a
ORDER BY KEY2 LIMIT 10
PREHOOK: type: QUERY
PREHOOK: Input: default@input4
#### A masked pattern was here ####
POSTHOOK: query: SELECT a.KEY2
FROM (SELECT INPUT4.*, INPUT4.KEY as KEY2
      FROM INPUT4) a
ORDER BY KEY2 LIMIT 10
POSTHOOK: type: QUERY
POSTHOOK: Input: default@input4
#### A masked pattern was here ####
0
0
0
10
100
100
103
103
104
104