Saving all output to "!!{outputDirectory}!!/udf_inline.q.raw". Enter "record" with no arguments to stop it.
>>>  !run !!{qFileDirectory}!!/udf_inline.q
>>>  describe function inline;
'tab_name'
'inline( ARRAY( STRUCT()[,STRUCT()] - explodes and array and struct into a table'
1 row selected 
>>>  
>>>  explain SELECT inline( 
ARRAY( 
STRUCT (1,'dude!'), 
STRUCT (2,'Wheres'), 
STRUCT (3,'my car?') 
) 
)  as (id, text) FROM SRC limit 2;
'Explain'
'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 inline (TOK_FUNCTION ARRAY (TOK_FUNCTION STRUCT 1 'dude!') (TOK_FUNCTION STRUCT 2 'Wheres') (TOK_FUNCTION STRUCT 3 'my car?'))) id text)) (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'
'            Select Operator'
'              expressions:'
'                    expr: array(struct(1,'dude!'),struct(2,'Wheres'),struct(3,'my car?'))'
'                    type: array<struct<col1:int,col2:string>>'
'              outputColumnNames: _col0'
'              UDTF Operator'
'                function name: inline'
'                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'
''
''
34 rows selected 
>>>  
>>>  SELECT inline( 
ARRAY( 
STRUCT (1,'dude!'), 
STRUCT (2,'Wheres'), 
STRUCT (3,'my car?') 
) 
)  as (id, text) FROM SRC limit 2;
'id','text'
'1','dude!'
'2','Wheres'
2 rows selected 
>>>  
>>>  !record