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From "Miguel Angel Fernandez Diaz (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-6498) Null pointer exception in custom secondary indexes
Date Wed, 15 Jan 2014 17:37:24 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-6498?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13872304#comment-13872304
] 

Miguel Angel Fernandez Diaz commented on CASSANDRA-6498:
--------------------------------------------------------

+1

I've been running some tests with this patch and there were no errors.

> Null pointer exception in custom secondary indexes
> --------------------------------------------------
>
>                 Key: CASSANDRA-6498
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6498
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: Andrés de la Peña
>            Assignee: Miguel Angel Fernandez Diaz
>              Labels: 2i, secondaryIndex, secondary_index
>         Attachments: CASSANDRA-6498.patch
>
>
> StorageProxy#estimateResultRowsPerRange raises a null pointer exception when using a
custom 2i implementation that not uses a column family as underlying storage:
> {code}
> resultRowsPerRange = highestSelectivityIndex.getIndexCfs().getMeanColumns();
> {code}
> According to the documentation, the method SecondaryIndex#getIndexCfs should return null
when no column family is used.



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