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https://issues.apache.org/jira/browse/CASSANDRA-357?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12741365#action_12741365
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Evan Weaver commented on CASSANDRA-357:
---------------------------------------


I now get an order/limit/range error. Range ni...@uuids[2] and @uuids[2]..nil 
both return the first item in the subcolumn.

  1) Failure:
test_get_super_sub_keys_with_ranges(CassandraTest) 
[./test/cassandra_test.rb:109]:
<{<Cassandra::UUID#13817770 time: Wed Feb 16 09:21:04 -0800 1972, usecs: 0 
jitter: 7897980574650157968>=>
  "v2"}> expected but was
<{[<Cassandra::UUID#13748260 time: Sun Jan 24 00:40:32 -0800 1971, usecs: 0 
jitter: 10815637326122044813>,
  "v1"]=>nil}>.

DEBUG - weakreadlocal reading SliceFromReadCommand(table='Twitter', 
key='test_get_super_sub_keys_with_ranges', 
column_parent='QueryPath(columnFamilyName='StatusRelationships', 
superColumnName='[...@38990402', columnName='null')', start='?...@?,????aB?', 
finish='', isAscending=true, count=1)



> CompareSubcolumnsWith= has no effect
> ------------------------------------
>
>                 Key: CASSANDRA-357
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-357
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: Evan Weaver
>            Assignee: Jonathan Ellis
>         Attachments: 357-v2.patch, 357.patch
>
>
> CompareSubcolumnsWith= has no effect.
>           <ColumnFamily CompareWith="UTF8Type" 
> CompareSubcolumnsWith="TimeUUIDType" ColumnType="Super" 
> Name="StatusRelationships" />  
> I insert:
> <[<Cassandra::UUID#13700550 time: Sun Jan 24 00:40:32 -0800 1971>,
>  <Cassandra::UUID#13700530 time: Wed Feb 16 09:21:04 -0800 1972>,
>  <Cassandra::UUID#13700540 time: Wed Apr 03 03:42:08 -0700 1974>,
>  <Cassandra::UUID#13700520 time: Tue Jul 04 14:24:16 -0700 1978>,
>  <Cassandra::UUID#13700560 time: Mon Jan 05 10:48:32 -0800 1987>]> 
> But:
>     keys = @twitter.get(:StatusRelationships, key, "user_timelines").keys
> Responds with:
> <[<Cassandra::UUID#13700560 time: Mon Jan 05 10:48:32 -0800 1987>,
>  <Cassandra::UUID#13700550 time: Sun Jan 24 00:40:32 -0800 1971>,
>  <Cassandra::UUID#13700540 time: Wed Apr 03 03:42:08 -0700 1974>,
>  <Cassandra::UUID#13700530 time: Wed Feb 16 09:21:04 -0800 1972>,
>  <Cassandra::UUID#13700520 time: Tue Jul 04 14:24:16 -0700 1978>]>.
> PS. The debug log says:
> weakreadlocal reading SliceFromReadCommand(table='Twitter', 
> key='test_get_super_sub_keys_with_ranges', 
> column_parent='QueryPath(columnFamilyName='StatusRelationships', 
> superColumnName='[...@370410a7', columnName='null')', start='', finish='', 
> isAscending=true, count=100)

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