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Posted to commits@cassandra.apache.org by "Robert Stupp (JIRA)" <ji...@apache.org> on 2016/03/17 10:33:33 UTC

[jira] [Created] (CASSANDRA-11369) Re-use IndexedEntry / IndexInfo after 11206

Robert Stupp created CASSANDRA-11369:
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             Summary: Re-use IndexedEntry / IndexInfo after 11206
                 Key: CASSANDRA-11369
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-11369
             Project: Cassandra
          Issue Type: Improvement
            Reporter: Robert Stupp
            Priority: Minor
             Fix For: 3.x


CASSANDRA-8180 introduced {{UnfilteredRowIteratorWithLowerBound#getPartitionIndexLowerBound}} which relies on {{IndexInfo}} being present in the key-cache. But CASSANDRA-11206 will remove the presence of {{IndexInfo}} objects in-memory.

This ticket is about to re-add that functionality if feasible.

Currently tagged with fix-version 3.x, if it is possible to to that without changing summary or index disk structures - but maybe it's necessary to change the on-disk structure, which means we can do this in 4.x.



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