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From "Bill Mitchell (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CASSANDRA-7105) SELECT with IN on final column of composite and compound primary key fails
Date Mon, 28 Apr 2014 22:53:19 GMT
Bill Mitchell created CASSANDRA-7105:
----------------------------------------

             Summary: SELECT with IN on final column of composite and compound primary key
fails
                 Key: CASSANDRA-7105
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7105
             Project: Cassandra
          Issue Type: Bug
          Components: Core
         Environment: DataStax Cassandra 2.0.7
Windows dual-core laptop
            Reporter: Bill Mitchell


I have a failing sequence where I specify an IN constraint on the final int column of the
composite primary key and an IN constraint on the final String column of the compound primary
key and no rows are returned, when rows should be returned.  
{noformat}
CREATE TABLE IF NOT EXISTS sr2 (siteID TEXT, partition INT, listID BIGINT, emailAddr TEXT,
emailCrypt TEXT, createDate TIMESTAMP, removeDate TIMESTAMP, removeImportID BIGINT, properties
TEXT, PRIMARY KEY ((siteID, listID, partition), createDate, emailCrypt) ) WITH CLUSTERING
ORDER BY (createDate DESC, emailCrypt DESC)  AND compression = {'sstable_compression' : 'SnappyCompressor'}
AND compaction = {'class' : 'SizeTieredCompactionStrategy'};
insert into sr2 (siteID, listID, partition, emailAddr, emailCrypt, createDate) values ('4ca4f79e-3ab2-41c5-ae42-c7009736f1d5',
34, 1, 'xyzzy', '5fe7719229092cdde4526afbc65c900c', '2014-04-28T14:05:59.236-0500');
insert into sr2 (siteID, listID, partition, emailAddr, emailCrypt, createDate) values ('4ca4f79e-3ab2-41c5-ae42-c7009736f1d5',
34, 2, 'noname', '97bf28af2ca9c498d6e47237bb8680bf', '2014-04-28T14:05:59.236-0500');
select emailCrypt, emailAddr from sr2 where siteID = '4ca4f79e-3ab2-41c5-ae42-c7009736f1d5'
and listID = 34 and partition = 2 and createDate = '2014-04-28T14:05:59.236-0500' and emailCrypt
= '97bf28af2ca9c498d6e47237bb8680bf';

 emailcrypt                       | emailaddr
----------------------------------+-----------
 97bf28af2ca9c498d6e47237bb8680bf |    noname

(1 rows)

select emailCrypt, emailAddr  from sr2 where siteID = '4ca4f79e-3ab2-41c5-ae42-c7009736f1d5'
and listID = 34 and partition = 1 and createDate = '2014-04-28T14:05:59.236-0500' and emailCrypt
= '5fe7719229092cdde4526afbc65c900c';


 emailcrypt                       | emailaddr
----------------------------------+-----------
 5fe7719229092cdde4526afbc65c900c |     xyzzy

(1 rows)

select emailCrypt, emailAddr from sr2 where siteID = '4ca4f79e-3ab2-41c5-ae42-c7009736f1d5'
and listID = 34 and partition IN (1,2) and createDate = '2014-04-28T14:05:59.236-0500' and
emailCrypt IN ('97bf28af2ca9c498d6e47237bb8680bf','5fe7719229092cdde4526afbc65c900c');

(0 rows)

cqlsh:test_multiple_in> select * from sr2;

 siteid                               | listid | partition | createdate                  
            | emailcrypt | emailaddr                        | properties | removedate | re
moveimportid
--------------------------------------+--------+-----------+------------------------------------------+------------+----------------------------------+------------+------------+---
-------------
 4ca4f79e-3ab2-41c5-ae42-c7009736f1d5 |     34 |         2 | 2014-04-28 14:05:59Central Daylight
Time |     noname | 97bf28af2ca9c498d6e47237bb8680bf |       null |       null |
        null
 4ca4f79e-3ab2-41c5-ae42-c7009736f1d5 |     34 |         1 | 2014-04-28 14:05:59Central Daylight
Time |      xyzzy | 5fe7719229092cdde4526afbc65c900c |       null |       null |
        null

(2 rows)

select emailCrypt, emailAddr from sr2 where siteID = '4ca4f79e-3ab2-41c5-ae42-c7009736f1d5'
and listID = 34 and partition IN (1,2) and createDate = '2014-04-28T14:05:59.236-0500' and
emailCrypt IN ('97bf28af2ca9c498d6e47237bb8680bf','5fe7719229092cdde4526afbc65c900c');

(0 rows)

select emailCrypt, emailAddr from sr2 where siteID = '4ca4f79e-3ab2-41c5-ae42-c7009736f1d5'
and listID = 34 and partition = 1 and createDate = '2014-04-28T14:05:59.236-0500' and emailCrypt
IN ('97bf28af2ca9c498d6e47237bb8680bf','5fe7719229092cdde4526afbc65c900c');

(0 rows)

select emailCrypt, emailAddr from sr2 where siteID = '4ca4f79e-3ab2-41c5-ae42-c7009736f1d5'
and listID = 34 and partition = 2 and createDate = '2014-04-28T14:05:59.236-0500' and emailCrypt
IN ('97bf28af2ca9c498d6e47237bb8680bf','5fe7719229092cdde4526afbc65c900c');

(0 rows)

select emailCrypt, emailAddr from sr2 where siteID = '4ca4f79e-3ab2-41c5-ae42-c7009736f1d5'
and listID = 34 and partition IN (1,2) and createDate = '2014-04-28T14:05:59.236-0500' and
emailCrypt IN ('97bf28af2ca9c498d6e47237bb8680bf','5fe7719229092cdde4526afbc65c900c');

(0 rows)

cqlsh:test_multiple_in> select emailCrypt, emailAddr from sr2 where siteID = '4ca4f79e-3ab2-41c5-ae42-c7009736f1d5'
and listID = 34 and partition IN (1,2) and createDate = '2014-04-28T14:05:59.236-0500' and
emailCrypt IN ('97bf28af2ca9c498d6e47237bb8680bf');

 emailcrypt                       | emailaddr
----------------------------------+-----------
 97bf28af2ca9c498d6e47237bb8680bf |    noname

(1 rows)

cqlsh:test_multiple_in> select emailCrypt, emailAddr from sr2 where siteID = '4ca4f79e-3ab2-41c5-ae42-c7009736f1d5'
and listID = 34 and partition IN (1,2) and createDate = '2014-04-28T14:05:59.236-0500' and
emailCrypt IN ('5fe7719229092cdde4526afbc65c900c');

 emailcrypt                       | emailaddr
----------------------------------+-----------
 5fe7719229092cdde4526afbc65c900c |     xyzzy

(1 rows)
{noformat}

As you can see, when I specify IN on the final primary column, no rows are returned, even
when I specify equality on the partition column.  If I use IN to constrain the partition column
but simple equality on the final column, one row is returned for each of the possible values.
 

This appears to be a variation on Cassandra-6327 but with a String as the final primary key
column.  I initially saw this with a blob as the final primary key column, so the issue is
not exclusive to String.  When I tried a real simple case with int, that worked fine.  



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