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From "Benedict (JIRA)" <>
Subject [jira] [Updated] (CASSANDRA-10337) Make SSTableReader and Partition access paths uniform
Date Mon, 28 Sep 2015 04:48:04 GMT


Benedict updated CASSANDRA-10337:
    Assignee:     (was: Benedict)

> Make SSTableReader and Partition access paths uniform
> -----------------------------------------------------
>                 Key: CASSANDRA-10337
>                 URL:
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>            Reporter: 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

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