Hi all, Due to low disk space on the WCQS beta instance and possible data corruption that might've happened because of it, we need to take down WCQS beta and rebuild its journal - operation should take about 2 days - starting now. I'm sorry for any inconvenience this may cause. This is a recurring issue, but we have a permanent solution in the pipeline on which we plan to start working on soon: [1]. [1] https://phabricator.wikimedia.org/T262265 -- Zbyszko Papierski (He/Him) Senior Software Engineer Wikimedia Foundation <https://wikimediafoundation.org/>

Downtime is over - WCQS beta service has been restored from the latest (available on Monday) dump. Unfortunately, due to the issue with skolemization for SDC dataset, using skolemized blank nodes change was reverted - we will be working on figuring out what's the problem. Have a good day, Zbyszko On Mon, Jun 7, 2021 at 10:04 AM Zbyszko Papierski < zpapierski(a)wikimedia.org&gt; wrote: -- Zbyszko Papierski (He/Him) Senior Software Engineer Wikimedia Foundation <https://wikimediafoundation.org/>