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From "Benedict (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CASSANDRA-10337) Make SSTableReader and Partition access paths uniform
Date Tue, 15 Sep 2015 09:09:45 GMT
Benedict created CASSANDRA-10337:
------------------------------------

             Summary: Make SSTableReader and Partition access paths uniform
                 Key: CASSANDRA-10337
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-10337
             Project: Cassandra
          Issue Type: Improvement
          Components: Core
            Reporter: Benedict
            Assignee: Benedict
            Priority: Minor
             Fix For: 3.x


CASSANDRA-9986 attempts to do this in a quick manner to help simplify the codebase a little,
but it's still a long way from being optimal. We can follow up with some changes to make it
cleaner still: 

We can modify {{Partition}} a little so that {{SSTableReader}} could return a lightweight
instance (or a common base class) with the set of accessors necessary for answering queries.
Filters can then operate on this object uniformly. We can _perhaps_ simultaneously unify the
access methods within {{Partition}} by removing {{getRow}} and {{unfilteredIterator(Slices)}},
and introduce an {{UnfilteredRowSearchIterator}} that permits indexed access to the underlying
data.



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