<div dir="ltr">Congrats !</div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Apr 27, 2016 at 11:26 AM, Lukas Krejci <span dir="ltr"><<a href="mailto:lkrejci@redhat.com" target="_blank">lkrejci@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi all,<br>
<br>
I'm happy to announce the release of Hawkular Inventory 0.15.0.Final.<br>
<br>
This release was brewing for a long time and brings 1 important and big<br>
feature - inventory synchronization for feeds.<br>
<br>
To ensure only the minimal amount of work is done when syncing, feeds,<br>
resource and metric types as well as resources and metrics have now an<br>
associated "identity hash", which is a Merkle tree hash of the entity's ID,<br>
important data (depends on entity type) and the hashes of its children. This<br>
way one can quickly check if a feed reported any new changes since the last<br>
time - just compare its identity hash with the last value known to you.<br>
<br>
You can now describe the structure of the inventory a feed wants to report<br>
locally on the feed and report it back to inventory server - it will ensure<br>
that all creates, updates and deletes are applied so that inventory reflects<br>
what the feed "sees".<br>
<br>
Apart from this there's been a handful of bugfixes and improvements and<br>
updates to REST documentation (that don't seem to be reflected on <a href="http://hawkular.org" rel="noreferrer" target="_blank">hawkular.org</a><br>
yet).<br>
<br>
In the future releases, we plan to refine the inventory sync further,<br>
restructure the REST API to get rid of the potential ambiguities and many<br>
other things.<br>
<br>
Special thanks go out to Justine Tunney, Heiko Rupp, Jirka Kremser, Pavol<br>
Loffay and Peter Palaga for their contributions to the release.<br>
<br>
With kind regards,<br>
<br>
--<br>
<br>
Lukas Krejci<br>
<br>
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</blockquote></div><br></div>