Saving all output to "!!{outputDirectory}!!/join_nulls.q.raw". Enter "record" with no arguments to stop it.
>>>  !run !!{qFileDirectory}!!/join_nulls.q
>>>  CREATE TABLE myinput1(key int, value int);
No rows affected 
>>>  LOAD DATA LOCAL INPATH '../data/files/in1.txt' INTO TABLE myinput1;
No rows affected 
>>>  
>>>  SELECT * FROM myinput1 a JOIN myinput1 b ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','35','','35'
'','35','48',''
'','35','100','100'
'48','','','35'
'48','','48',''
'48','','100','100'
'100','100','','35'
'100','100','48',''
'100','100','100','100'
9 rows selected 
>>>  SELECT * FROM myinput1 a LEFT OUTER JOIN myinput1 b ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','35','','35'
'','35','48',''
'','35','100','100'
'48','','','35'
'48','','48',''
'48','','100','100'
'100','100','','35'
'100','100','48',''
'100','100','100','100'
9 rows selected 
>>>  SELECT * FROM myinput1 a RIGHT OUTER JOIN myinput1 b ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','35','','35'
'','35','48',''
'','35','100','100'
'48','','','35'
'48','','48',''
'48','','100','100'
'100','100','','35'
'100','100','48',''
'100','100','100','100'
9 rows selected 
>>>  SELECT * FROM myinput1 a JOIN myinput1 b ON a.key = b.value ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'100','100','100','100'
1 row selected 
>>>  SELECT * FROM myinput1 a JOIN myinput1 b ON a.key = b.key ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'48','','48',''
'100','100','100','100'
2 rows selected 
>>>  SELECT * FROM myinput1 a JOIN myinput1 b ON a.value = b.value ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','35','','35'
'100','100','100','100'
2 rows selected 
>>>  SELECT * FROM myinput1 a JOIN myinput1 b ON a.value = b.value and a.key=b.key ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'100','100','100','100'
1 row selected 
>>>  SELECT * FROM myinput1 a LEFT OUTER JOIN myinput1 b ON a.key = b.value ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','35','',''
'48','','',''
'100','100','100','100'
3 rows selected 
>>>  SELECT * FROM myinput1 a LEFT OUTER JOIN myinput1 b ON a.value = b.value ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','35','','35'
'48','','',''
'100','100','100','100'
3 rows selected 
>>>  SELECT * FROM myinput1 a LEFT OUTER JOIN myinput1 b ON a.key = b.key ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','35','',''
'48','','48',''
'100','100','100','100'
3 rows selected 
>>>  SELECT * FROM myinput1 a LEFT OUTER JOIN myinput1 b ON a.key = b.key and a.value=b.value ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','35','',''
'48','','',''
'100','100','100','100'
3 rows selected 
>>>  SELECT * FROM myinput1 a RIGHT OUTER JOIN myinput1 b ON a.key = b.value ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','','','35'
'','','48',''
'100','100','100','100'
3 rows selected 
>>>  SELECT * FROM myinput1 a RIGHT OUTER JOIN myinput1 b ON a.key = b.key ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','','','35'
'48','','48',''
'100','100','100','100'
3 rows selected 
>>>  SELECT * FROM myinput1 a RIGHT OUTER JOIN myinput1 b ON a.value = b.value ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','','48',''
'','35','','35'
'100','100','100','100'
3 rows selected 
>>>  SELECT * FROM myinput1 a RIGHT OUTER JOIN myinput1 b ON a.key=b.key and a.value = b.value ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','','','35'
'','','48',''
'100','100','100','100'
3 rows selected 
>>>  SELECT * FROM myinput1 a FULL OUTER JOIN myinput1 b ON a.key = b.value ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','','','35'
'','','48',''
'','35','',''
'48','','',''
'100','100','100','100'
5 rows selected 
>>>  SELECT * FROM myinput1 a FULL OUTER JOIN myinput1 b ON a.key = b.key ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','','','35'
'','35','',''
'48','','48',''
'100','100','100','100'
4 rows selected 
>>>  SELECT * FROM myinput1 a FULL OUTER JOIN myinput1 b ON a.value = b.value ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','','48',''
'','35','','35'
'48','','',''
'100','100','100','100'
4 rows selected 
>>>  SELECT * FROM myinput1 a FULL OUTER JOIN myinput1 b ON a.value = b.value and a.key=b.key ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','','','35'
'','','48',''
'','35','',''
'48','','',''
'100','100','100','100'
5 rows selected 
>>>  
>>>  SELECT * from myinput1 a LEFT OUTER JOIN myinput1 b ON (a.value=b.value) RIGHT OUTER JOIN myinput1 c ON (b.value=c.value) ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value','key','value'
'','','','','48',''
'','35','','35','','35'
'100','100','100','100','100','100'
3 rows selected 
>>>  SELECT * from myinput1 a RIGHT OUTER JOIN myinput1 b ON (a.value=b.value) LEFT OUTER JOIN myinput1 c ON (b.value=c.value) ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value','key','value'
'','','48','','',''
'','35','','35','','35'
'100','100','100','100','100','100'
3 rows selected 
>>>  SELECT * FROM myinput1 a LEFT OUTER JOIN myinput1 b RIGHT OUTER JOIN myinput1 c ON a.value = b.value and b.value = c.value ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value','key','value'
'','','','','48',''
'','35','','35','','35'
'100','100','100','100','100','100'
3 rows selected 
>>>  
>>>  SELECT /*+ MAPJOIN(a) */ * FROM myinput1 a JOIN myinput1 b ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','35','','35'
'','35','48',''
'','35','100','100'
'48','','','35'
'48','','48',''
'48','','100','100'
'100','100','','35'
'100','100','48',''
'100','100','100','100'
9 rows selected 
>>>  SELECT /*+ MAPJOIN(a) */ * FROM myinput1 a JOIN myinput1 b ON a.key = b.value ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'100','100','100','100'
1 row selected 
>>>  SELECT /*+ MAPJOIN(a) */ * FROM myinput1 a JOIN myinput1 b ON a.key = b.key ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'48','','48',''
'100','100','100','100'
2 rows selected 
>>>  SELECT /*+ MAPJOIN(a) */ * FROM myinput1 a JOIN myinput1 b ON a.value = b.value ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','35','','35'
'100','100','100','100'
2 rows selected 
>>>  SELECT /*+ MAPJOIN(b) */ * FROM myinput1 a JOIN myinput1 b ON a.key = b.value ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'100','100','100','100'
1 row selected 
>>>  SELECT /*+ MAPJOIN(b) */ * FROM myinput1 a JOIN myinput1 b ON a.key = b.key ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'48','','48',''
'100','100','100','100'
2 rows selected 
>>>  SELECT /*+ MAPJOIN(b) */ * FROM myinput1 a JOIN myinput1 b ON a.value = b.value ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','35','','35'
'100','100','100','100'
2 rows selected 
>>>  SELECT /*+ MAPJOIN(b) */ * FROM myinput1 a JOIN myinput1 b ON a.value = b.value and a.key = b.key ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'100','100','100','100'
1 row selected 
>>>  SELECT /*+ MAPJOIN(b) */ * FROM myinput1 a LEFT OUTER JOIN myinput1 b ON a.key = b.value ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','35','',''
'48','','',''
'100','100','100','100'
3 rows selected 
>>>  SELECT /*+ MAPJOIN(b) */ * FROM myinput1 a LEFT OUTER JOIN myinput1 b ON a.key = b.key ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','35','',''
'48','','48',''
'100','100','100','100'
3 rows selected 
>>>  SELECT /*+ MAPJOIN(b) */ * FROM myinput1 a LEFT OUTER JOIN myinput1 b ON a.value = b.value ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','35','','35'
'48','','',''
'100','100','100','100'
3 rows selected 
>>>  SELECT /*+ MAPJOIN(a) */ * FROM myinput1 a RIGHT OUTER JOIN myinput1 b ON a.key = b.value ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','','','35'
'','','48',''
'100','100','100','100'
3 rows selected 
>>>  SELECT /*+ MAPJOIN(a) */ * FROM myinput1 a RIGHT OUTER JOIN myinput1 b ON a.key = b.key ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','','','35'
'48','','48',''
'100','100','100','100'
3 rows selected 
>>>  SELECT /*+ MAPJOIN(a) */ * FROM myinput1 a RIGHT OUTER JOIN myinput1 b ON a.value = b.value ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','','48',''
'','35','','35'
'100','100','100','100'
3 rows selected 
>>>  
>>>  CREATE TABLE smb_input1(key int, value int) CLUSTERED BY (key) SORTED BY (key) INTO 2 BUCKETS;
No rows affected 
>>>  CREATE TABLE smb_input2(key int, value int) CLUSTERED BY (value) SORTED BY (value) INTO 2 BUCKETS;
No rows affected 
>>>  LOAD DATA LOCAL INPATH '../data/files/in1.txt' into table smb_input1;
No rows affected 
>>>  LOAD DATA LOCAL INPATH '../data/files/in2.txt' into table smb_input1;
No rows affected 
>>>  LOAD DATA LOCAL INPATH '../data/files/in1.txt' into table smb_input2;
No rows affected 
>>>  LOAD DATA LOCAL INPATH '../data/files/in2.txt' into table smb_input2;
No rows affected 
>>>  
>>>  SET hive.optimize.bucketmapJOIN = true;
No rows affected 
>>>  SET hive.optimize.bucketmapJOIN.sortedmerge = true;
No rows affected 
>>>  SET hive.input.format = org.apache.hadoop.hive.ql.io.BucketizedHiveInputFormat;
No rows affected 
>>>  
>>>  SELECT /*+ MAPJOIN(a) */ * FROM smb_input1 a JOIN smb_input1 b ON a.key = b.key ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'48','','48',''
'100','100','100','100'
'148','','148',''
'200','200','200','200'
4 rows selected 
>>>  SELECT /*+ MAPJOIN(a) */ * FROM smb_input1 a JOIN smb_input1 b ON a.key = b.key AND a.value = b.value ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'100','100','100','100'
'200','200','200','200'
2 rows selected 
>>>  SELECT /*+ MAPJOIN(a) */ * FROM smb_input1 a RIGHT OUTER JOIN smb_input1 b ON a.key = b.key ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','','','35'
'','','','135'
'48','','48',''
'100','100','100','100'
'148','','148',''
'200','200','200','200'
6 rows selected 
>>>  SELECT /*+ MAPJOIN(b) */ * FROM smb_input1 a JOIN smb_input1 b ON a.key = b.key ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'48','','48',''
'100','100','100','100'
'148','','148',''
'200','200','200','200'
4 rows selected 
>>>  SELECT /*+ MAPJOIN(b) */ * FROM smb_input1 a LEFT OUTER JOIN smb_input1 b ON a.key = b.key ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','35','',''
'','135','',''
'48','','48',''
'100','100','100','100'
'148','','148',''
'200','200','200','200'
6 rows selected 
>>>  
>>>  SELECT /*+ MAPJOIN(a) */ * FROM smb_input1 a JOIN smb_input2 b ON a.key = b.value ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'100','100','100','100'
'200','200','200','200'
2 rows selected 
>>>  SELECT /*+ MAPJOIN(b) */ * FROM smb_input1 a JOIN smb_input2 b ON a.key = b.value ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'100','100','100','100'
'200','200','200','200'
2 rows selected 
>>>  SELECT /*+ MAPJOIN(b) */ * FROM smb_input1 a LEFT OUTER JOIN smb_input2 b ON a.key = b.value ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','35','',''
'','135','',''
'48','','',''
'100','100','100','100'
'148','','',''
'200','200','200','200'
6 rows selected 
>>>  SELECT /*+ MAPJOIN(a) */ * FROM smb_input1 a RIGHT OUTER JOIN smb_input2 b ON a.key = b.value ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','','','35'
'','','','135'
'','','48',''
'','','148',''
'100','100','100','100'
'200','200','200','200'
6 rows selected 
>>>  
>>>  SELECT /*+ MAPJOIN(a) */ * FROM smb_input2 a JOIN smb_input2 b ON a.value = b.value ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','35','','35'
'','135','','135'
'100','100','100','100'
'200','200','200','200'
4 rows selected 
>>>  SELECT /*+ MAPJOIN(a) */ * FROM smb_input2 a RIGHT OUTER JOIN smb_input2 b ON a.value = b.value ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','','48',''
'','','148',''
'','35','','35'
'','135','','135'
'100','100','100','100'
'200','200','200','200'
6 rows selected 
>>>  SELECT /*+ MAPJOIN(b) */ * FROM smb_input2 a JOIN smb_input2 b ON a.value = b.value ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','35','','35'
'','135','','135'
'100','100','100','100'
'200','200','200','200'
4 rows selected 
>>>  SELECT /*+ MAPJOIN(b) */ * FROM smb_input2 a LEFT OUTER JOIN smb_input2 b ON a.value = b.value ORDER BY a.key ASC, a.value ASC, b.key ASC, b.value ASC;
'key','value','key','value'
'','35','','35'
'','135','','135'
'48','','',''
'100','100','100','100'
'148','','',''
'200','200','200','200'
6 rows selected 
>>>  !record