query: EXPLAIN
SELECT TRANSFORM(src.key, src.value) USING '../data/scripts/error_script' AS (tkey, tvalue)
FROM src
ABSTRACT SYNTAX TREE:
  (TOK_QUERY (TOK_FROM (TOK_TABREF src)) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_TRANSFORM (TOK_EXPLIST (. (TOK_TABLE_OR_COL src) key) (. (TOK_TABLE_OR_COL src) value)) '../data/scripts/error_script' (TOK_ALIASLIST tkey tvalue))))))

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: key
                    type: string
                    expr: value
                    type: string
              outputColumnNames: _col0, _col1
              Transform Operator
                command: ../data/scripts/error_script
                output info:
                    input format: org.apache.hadoop.mapred.TextInputFormat
                    output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                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 TRANSFORM(src.key, src.value) USING '../data/scripts/error_script' AS (tkey, tvalue)
FROM src
Input: default/src
Output: file:/data/users/athusoo/commits/hive_trunk_ws1/build/ql/tmp/2091756058/10000
FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.MapRedTask