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From iain wright <iainw...@gmail.com>
Subject Re: [ANNOUNCE] YCSB 0.4.0 Release
Date Fri, 23 Oct 2015 02:10:26 GMT
Very cool.
On Oct 22, 2015 6:53 PM, "Robert J. Moore" <Robert.J.Moore@allanbank.com>
wrote:

> On behalf of the development community, I am pleased to announce the
> release of YCSB 0.4.0.
>
> Highlights:
>
> * Default measurement changed from histogram to hdrhistogram.
>     * Users who want previous behavior can set the 'measurementtype'
> property to 'histogram'.
>     * Reported 95th and 99th percentile latencies now in microseconds
> (previously in milliseconds).
> * The HBase Binding has been split into 3 seperate bindings based on your
> version of HBase and
> the names have changed to hbase10, hbase098, and hbase094.
>
> Bug Fixes:
>
> * Previously, with hdrhistogram, the 95th percentile actually reported the
> 90th percentile value. It now reports the actual 95th percentile value.
> * Fixed a race condition between insert and read/update operations.
>
>
> Full release notes, including links to source and convenience binaries:
>
> https://github.com/brianfrankcooper/YCSB/releases/tag/0.4.0
>
> This release covers changes from the last 2 months.
>
> --
> Rob
>

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