PREHOOK: query: DESCRIBE FUNCTION map
PREHOOK: type: DESCFUNCTION
POSTHOOK: query: DESCRIBE FUNCTION map
POSTHOOK: type: DESCFUNCTION
map(key0, value0, key1, value1...) - Creates a map with the given key/value pairs 
PREHOOK: query: DESCRIBE FUNCTION EXTENDED map
PREHOOK: type: DESCFUNCTION
POSTHOOK: query: DESCRIBE FUNCTION EXTENDED map
POSTHOOK: type: DESCFUNCTION
map(key0, value0, key1, value1...) - Creates a map with the given key/value pairs 
PREHOOK: query: EXPLAIN SELECT map(), map(1, "a", 2, "b", 3, "c"), map(1, 2, "a", "b"), 
map(1, "a", 2, "b", 3, "c")[2],  map(1, 2, "a", "b")["a"], map(1, array("a"))[1][0] FROM src LIMIT 1
PREHOOK: type: QUERY
POSTHOOK: query: EXPLAIN SELECT map(), map(1, "a", 2, "b", 3, "c"), map(1, 2, "a", "b"), 
map(1, "a", 2, "b", 3, "c")[2],  map(1, 2, "a", "b")["a"], map(1, array("a"))[1][0] FROM src LIMIT 1
POSTHOOK: type: QUERY
ABSTRACT SYNTAX TREE:
  (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME src))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_FUNCTION map)) (TOK_SELEXPR (TOK_FUNCTION map 1 "a" 2 "b" 3 "c")) (TOK_SELEXPR (TOK_FUNCTION map 1 2 "a" "b")) (TOK_SELEXPR ([ (TOK_FUNCTION map 1 "a" 2 "b" 3 "c") 2)) (TOK_SELEXPR ([ (TOK_FUNCTION map 1 2 "a" "b") "a")) (TOK_SELEXPR ([ ([ (TOK_FUNCTION map 1 (TOK_FUNCTION array "a")) 1) 0))) (TOK_LIMIT 1)))

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:
        src 
          TableScan
            alias: src
            Select Operator
              expressions:
                    expr: map()
                    type: map<string,string>
                    expr: map(1:'a',2:'b',3:'c')
                    type: map<int,string>
                    expr: map(1:2,'a':'b')
                    type: map<string,string>
                    expr: map(1:'a',2:'b',3:'c')[2]
                    type: string
                    expr: map(1:2,'a':'b')['a']
                    type: string
                    expr: map(1:array('a'))[1][0]
                    type: string
              outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
              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: 1


PREHOOK: query: SELECT map(), map(1, "a", 2, "b", 3, "c"), map(1, 2, "a", "b"), 
map(1, "a", 2, "b", 3, "c")[2],  map(1, 2, "a", "b")["a"], map(1, array("a"))[1][0] FROM src LIMIT 1
PREHOOK: type: QUERY
PREHOOK: Input: default@src
PREHOOK: Output: file:/tmp/sdong/hive_2011-02-10_17-37-45_169_6675304528734778116/-mr-10000
POSTHOOK: query: SELECT map(), map(1, "a", 2, "b", 3, "c"), map(1, 2, "a", "b"), 
map(1, "a", 2, "b", 3, "c")[2],  map(1, 2, "a", "b")["a"], map(1, array("a"))[1][0] FROM src LIMIT 1
POSTHOOK: type: QUERY
POSTHOOK: Input: default@src
POSTHOOK: Output: file:/tmp/sdong/hive_2011-02-10_17-37-45_169_6675304528734778116/-mr-10000
{}	{1:"a",2:"b",3:"c"}	{"1":"2","a":"b"}	b	b	a