Saving all output to "!!{outputDirectory}!!/index_stale.q.raw". Enter "record" with no arguments to stop it.
>>>  !run !!{qFileDirectory}!!/index_stale.q
>>>  -- test that stale indexes are not used
>>>  
>>>  CREATE TABLE temp(key STRING, val STRING) STORED AS TEXTFILE;
No rows affected 
>>>  INSERT OVERWRITE TABLE temp SELECT * FROM src WHERE key < 50;
'key','value'
No rows selected 
>>>  
>>>  -- Build an index on temp.
>>>  CREATE INDEX temp_index ON TABLE temp(key) as 'COMPACT' WITH DEFERRED REBUILD;
No rows affected 
>>>  ALTER INDEX temp_index ON temp REBUILD;
No rows affected 
>>>  
>>>  SET hive.input.format=org.apache.hadoop.hive.ql.io.HiveInputFormat;
No rows affected 
>>>  SET hive.optimize.index.filter=true;
No rows affected 
>>>  SET hive.optimize.index.filter.compact.minsize=0;
No rows affected 
>>>  
>>>  -- overwrite temp table so index is out of date
>>>  INSERT OVERWRITE TABLE temp SELECT * FROM src;
'key','value'
No rows selected 
>>>  
>>>  -- should return correct results bypassing index
>>>  EXPLAIN SELECT * FROM temp WHERE key  = 86;
'Explain'
'ABSTRACT SYNTAX TREE:'
'  (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME temp))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR TOK_ALLCOLREF)) (TOK_WHERE (= (TOK_TABLE_OR_COL key) 86))))'
''
'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:'
'        temp '
'          TableScan'
'            alias: temp'
'            filterExpr:'
'                expr: (key = 86.0)'
'                type: boolean'
'            Filter Operator'
'              predicate:'
'                  expr: (key = 86.0)'
'                  type: boolean'
'              Select Operator'
'                expressions:'
'                      expr: key'
'                      type: string'
'                      expr: val'
'                      type: string'
'                outputColumnNames: _col0, _col1'
'                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'
''
''
40 rows selected 
>>>  SELECT * FROM temp WHERE key  = 86;
'key','val'
'86','val_86'
1 row selected 
>>>  DROP table temp;
No rows affected 
>>>  !record