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From "Benedict (JIRA)" <>
Subject [jira] [Commented] (CASSANDRA-9988) Introduce leaf-only iterator
Date Wed, 25 Jan 2017 18:27:26 GMT


Benedict commented on CASSANDRA-9988:

Sorry Jay, not anytime soon.  I no longer work actively on the project and am rather busy;
you should look for one of the full-time contributors to lend a hand getting this merged.

I took a quick peek, and I'll note (without commenting on the quality of the code itself)
for any potential reviewers out there that the patch looks to be in a good shape generally,
so I shouldn't expect it to be an onerous review.

I did notice that in LeafBtree... line 108-109 are probably redundant, assuming line 106 does
its job

> Introduce leaf-only iterator
> ----------------------------
>                 Key: CASSANDRA-9988
>                 URL:
>             Project: Cassandra
>          Issue Type: Sub-task
>            Reporter: Benedict
>            Assignee: Jay Zhuang
>            Priority: Minor
>              Labels: patch
>             Fix For: 4.0
>         Attachments: 9988-trunk-new.txt, trunk-9988.txt
> In many cases we have small btrees, small enough to fit in a single leaf page. In this
case it _may_ be more efficient to specialise our iterator.

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