PREHOOK: query: DESCRIBE FUNCTION instr
PREHOOK: type: DESCFUNCTION
POSTHOOK: query: DESCRIBE FUNCTION instr
POSTHOOK: type: DESCFUNCTION
instr(str, substr) - Returns the index of the first occurance of substr in str
PREHOOK: query: DESCRIBE FUNCTION EXTENDED instr
PREHOOK: type: DESCFUNCTION
POSTHOOK: query: DESCRIBE FUNCTION EXTENDED instr
POSTHOOK: type: DESCFUNCTION
instr(str, substr) - Returns the index of the first occurance of substr in str
Example:
  > SELECT instr('Facebook', 'boo') FROM src LIMIT 1;
  5
PREHOOK: query: EXPLAIN
SELECT instr('abcd', 'abc'),
       instr('abcabc', 'ccc'),
       instr(123, '23'),
       instr(123, 23),
       instr(TRUE, 1),
       instr(FALSE, 1),
       instr('12345', CAST('2' AS TINYINT)),
       instr(CAST('12345' AS SMALLINT), '34'),
       instr(CAST('123456789012' AS BIGINT), '456'),
       instr(CAST(1.25 AS FLOAT), '.25'),
       instr(CAST(16.0 AS DOUBLE), '.0'),
       instr(null, 'abc'),
       instr('abcd', null)
FROM src LIMIT 1
PREHOOK: type: QUERY
POSTHOOK: query: EXPLAIN
SELECT instr('abcd', 'abc'),
       instr('abcabc', 'ccc'),
       instr(123, '23'),
       instr(123, 23),
       instr(TRUE, 1),
       instr(FALSE, 1),
       instr('12345', CAST('2' AS TINYINT)),
       instr(CAST('12345' AS SMALLINT), '34'),
       instr(CAST('123456789012' AS BIGINT), '456'),
       instr(CAST(1.25 AS FLOAT), '.25'),
       instr(CAST(16.0 AS DOUBLE), '.0'),
       instr(null, 'abc'),
       instr('abcd', null)
FROM src LIMIT 1
POSTHOOK: type: QUERY
ABSTRACT SYNTAX TREE:
  (TOK_QUERY (TOK_FROM (TOK_TABREF src)) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_FUNCTION instr 'abcd' 'abc')) (TOK_SELEXPR (TOK_FUNCTION instr 'abcabc' 'ccc')) (TOK_SELEXPR (TOK_FUNCTION instr 123 '23')) (TOK_SELEXPR (TOK_FUNCTION instr 123 23)) (TOK_SELEXPR (TOK_FUNCTION instr TRUE 1)) (TOK_SELEXPR (TOK_FUNCTION instr FALSE 1)) (TOK_SELEXPR (TOK_FUNCTION instr '12345' (TOK_FUNCTION TOK_TINYINT '2'))) (TOK_SELEXPR (TOK_FUNCTION instr (TOK_FUNCTION TOK_SMALLINT '12345') '34')) (TOK_SELEXPR (TOK_FUNCTION instr (TOK_FUNCTION TOK_BIGINT '123456789012') '456')) (TOK_SELEXPR (TOK_FUNCTION instr (TOK_FUNCTION TOK_FLOAT 1.25) '.25')) (TOK_SELEXPR (TOK_FUNCTION instr (TOK_FUNCTION TOK_DOUBLE 16.0) '.0')) (TOK_SELEXPR (TOK_FUNCTION instr TOK_NULL 'abc')) (TOK_SELEXPR (TOK_FUNCTION instr 'abcd' TOK_NULL))) (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: instr('abcd''abc')
                    type: int
                    expr: instr('abcabc''ccc')
                    type: int
                    expr: instr(123'23')
                    type: int
                    expr: instr(12323)
                    type: int
                    expr: instr(true1)
                    type: int
                    expr: instr(false1)
                    type: int
                    expr: instr('12345'UDFToByte('2'))
                    type: int
                    expr: instr(UDFToShort('12345')'34')
                    type: int
                    expr: instr(UDFToLong('123456789012')'456')
                    type: int
                    expr: instr(UDFToFloat(1.25)'.25')
                    type: int
                    expr: instr(16.0'.0')
                    type: int
                    expr: instr(null'abc')
                    type: int
                    expr: instr('abcd'null)
                    type: int
              outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11, _col12
              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 instr('abcd', 'abc'),
       instr('abcabc', 'ccc'),
       instr(123, '23'),
       instr(123, 23),
       instr(TRUE, 1),
       instr(FALSE, 1),
       instr('12345', CAST('2' AS TINYINT)),
       instr(CAST('12345' AS SMALLINT), '34'),
       instr(CAST('123456789012' AS BIGINT), '456'),
       instr(CAST(1.25 AS FLOAT), '.25'),
       instr(CAST(16.0 AS DOUBLE), '.0'),
       instr(null, 'abc'),
       instr('abcd', null)
FROM src LIMIT 1
PREHOOK: type: QUERY
PREHOOK: Input: default@src
PREHOOK: Output: file:/Users/carl/Projects/hd9/hive-trunk/build/ql/tmp/1069925328/10000
POSTHOOK: query: SELECT instr('abcd', 'abc'),
       instr('abcabc', 'ccc'),
       instr(123, '23'),
       instr(123, 23),
       instr(TRUE, 1),
       instr(FALSE, 1),
       instr('12345', CAST('2' AS TINYINT)),
       instr(CAST('12345' AS SMALLINT), '34'),
       instr(CAST('123456789012' AS BIGINT), '456'),
       instr(CAST(1.25 AS FLOAT), '.25'),
       instr(CAST(16.0 AS DOUBLE), '.0'),
       instr(null, 'abc'),
       instr('abcd', null)
FROM src LIMIT 1
POSTHOOK: type: QUERY
POSTHOOK: Input: default@src
POSTHOOK: Output: file:/Users/carl/Projects/hd9/hive-trunk/build/ql/tmp/1069925328/10000
1	0	2	2	0	0	2	3	4	2	3	NULL	NULL