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From joshelser <...@git.apache.org>
Subject [GitHub] accumulo pull request #176: Wrote blog post about durability and performance
Date Sun, 30 Oct 2016 20:35:24 GMT
Github user joshelser commented on a diff in the pull request:

    https://github.com/apache/accumulo/pull/176#discussion_r85668356
  
    --- Diff: _posts/blog/2016-10-28-durability-performance.md ---
    @@ -0,0 +1,136 @@
    +---
    +title: "Durability Performance Implications"
    +date: 2016-10-28 17:00:00 +0000
    +author: Keith Turner
    +---
    +
    +## Overview
    +
    +Accumulo stores recently written data in a sorted in memory map.  Before data is
    +added to this map, it's written to an unsorted WAL (write ahead log).  In the
    --- End diff --
    
    nit: it's also written.
    
    Write the long-form "write ahead log" and then put the abbreviation in parens. Then, you
can use "WAL" to refer to "write ahead log"


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