cassandra-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Aleksey Yeschenko (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-5851) Fix 2i on composite components omissions
Date Tue, 06 Aug 2013 16:04:48 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-5851?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Aleksey Yeschenko updated CASSANDRA-5851:
-----------------------------------------

    Attachment: 5851.txt
    
> Fix 2i on composite components omissions
> ----------------------------------------
>
>                 Key: CASSANDRA-5851
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-5851
>             Project: Cassandra
>          Issue Type: Bug
>    Affects Versions: 2.0 beta 2
>            Reporter: Aleksey Yeschenko
>            Assignee: Aleksey Yeschenko
>             Fix For: 2.0
>
>         Attachments: 5851.txt
>
>
> There some edge-cases, not covered by CASSANDRA-5125, the attached patch fixes those:
> (Assuming CREATE TABLE test (pk0 int, pk1 int, ck0 int, ck1 int, val int, PRIMARY KEY
((pk0, pk1), ck0, ck1)))
> - could not create a 2i on the first part of a composite partition key (pk0)
> - if created, it couldn't work because of getKeyBounds() returning non-empty bounds
> - could create an index on the first clustering key column (ck0), but it would never
actually be triggered on reads
> - queries like SELECT * FROM test WHERE pk0 = x AND pk1 = y AND ck1 = z would throw an
exception because COCK.makeIndexColumnNameBuilder() couldn't handle empty provided columnName
> - cqlsh could not describe any of these indexes because it was taking column aliases
and key aliases from schema_columnfamilies and not reading them directly from schema_columns
(had to do the related refactoring).

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message