PREHOOK: query: EXPLAIN SELECT 1 + ASSERT_TRUE(x < 2) FROM src LATERAL VIEW EXPLODE(ARRAY(1, 2)) a AS x LIMIT 2
PREHOOK: type: QUERY
POSTHOOK: query: EXPLAIN SELECT 1 + ASSERT_TRUE(x < 2) FROM src LATERAL VIEW EXPLODE(ARRAY(1, 2)) a AS x LIMIT 2
POSTHOOK: type: QUERY
ABSTRACT SYNTAX TREE:
  (TOK_QUERY (TOK_FROM (TOK_LATERAL_VIEW (TOK_SELECT (TOK_SELEXPR (TOK_FUNCTION EXPLODE (TOK_FUNCTION ARRAY 1 2)) x (TOK_TABALIAS a))) (TOK_TABREF (TOK_TABNAME src)))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (+ 1 (TOK_FUNCTION ASSERT_TRUE (< (TOK_TABLE_OR_COL x) 2))))) (TOK_LIMIT 2)))

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
            Lateral View Forward
              Select Operator
                SELECT * : (no compute)
                Lateral View Join Operator
                  outputColumnNames: _col0, _col1, _col2
                  Select Operator
                    expressions:
                          expr: (1 + assert_true((_col2 < 2)))
                          type: int
                    outputColumnNames: _col0
                    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
              Select Operator
                expressions:
                      expr: array(1,2)
                      type: array<int>
                outputColumnNames: _col0
                UDTF Operator
                  function name: explode
                  Lateral View Join Operator
                    outputColumnNames: _col0, _col1, _col2
                    Select Operator
                      expressions:
                            expr: (1 + assert_true((_col2 < 2)))
                            type: int
                      outputColumnNames: _col0
                      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: 2


PREHOOK: query: SELECT 1 + ASSERT_TRUE(x < 2) FROM src LATERAL VIEW EXPLODE(ARRAY(1, 2)) a AS x LIMIT 2
PREHOOK: type: QUERY
PREHOOK: Input: default@src
PREHOOK: Output: file:/var/folders/71/h_j6fpg10r33hvx1lcxlgttcw61_4s/T/jonchang/hive_2011-11-09_22-43-58_159_7985036840632043879/-mr-10000
Execution failed with exit status: 2
Obtaining error information

Task failed!
Task ID:
  Stage-1

Logs:

/Users/jonchang/hive/build/ql/tmp//hive.log
FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.MapRedTask