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@sanmiguel sanmiguel released this 11 Aug 23:09
· 68 commits to master since this release
1.6.0
e92765d

IMPORTANT: if you upgrade to this release and use a custom configuration, you must change your riak.conf so that it sets platform_data_dir = ../../data. If you use the default config that ships with the scheduler, this has been updated already.

Changes:

  • #85 Move persistent volume path; ensure no archive contents clobber PV path

If you are running a Riak cluster on Mesos with a previous version of this scheduler and want to update, do not simply update the config.json, reinstall the scheduler and perform a riak-mesos cluster restart: this will lead to data loss.

Instead, you will need to update the config.json and reinstall the scheduler, then slowly migrate your cluster to new nodes, allowing transfers to finish before removing each old node.

For a much more in-depth write-up of the procedure, see here: https://gist.github.com/sanmiguel/aa06f1e6026601677af2ced87c6a35f9#file-live-upgrade-procedure-sh

If in doubt, please contact us via the issues.

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