[CASSANDRA-6498] Null pointer exception in custom secondary indexes

• Type: Bug
• Status: Resolved
• Priority: Low
• Resolution: Fixed
• Fix Version/s: 2.1 beta1
• Component/s: Feature/2i Index
• Labels: 2i secondaryIndex secondary_index
• Severity: Low
• Assignee: Miguel Angel Fernandez Diaz
• Reporter: Andres de la Peña

Authors

Miguel Angel Fernandez Diaz

Reviewers

Sam Tunnicliffe

• Created: 17/Dec/13 10:24
• Updated: 16/Apr/19 09:31
• Resolved: 15/Jan/14 18:09

Description

StorageProxy#estimateResultRowsPerRange raises a null pointer exception when using a custom 2i implementation that not uses a column family as underlying storage:

resultRowsPerRange = highestSelectivityIndex.getIndexCfs().getMeanColumns();

According to the documentation, the method SecondaryIndex#getIndexCfs should return null when no column family is used.