+1 especially there is some instability bugs. On Apr 9, 2018, at 11:57 AM, Gian Merlino <g...@apache.org> wrote:
My feeling is that #3 and #2 are borderline, but #1 definitely warrants a new release. Personally I have seen it occur at least a half dozen times, and I had been thinking about proposing a Druid 0.12.1 release, so I'm glad you brought it up. If we do 0.12.1, it would be another non-ASF release (we haven't got the ASF process set up yet, and are not likely to have it set up in time) so we should notify the incubator folks about it. I would also consider including these fixes in 0.12.1: - DoublesSketchModule: Fix serde for DoublesSketchMergeAggregatorFactory. (#5587) - ArrayAggregation: Use long to avoid overflow (#5544) - Respect forceHashAggregation in queryContext (#5533) - Fix indexTask to respect forceExtendableShardSpecs (#5509) - Add overlord unsecured paths to coordinator when using combined service (#5579) - Fix SQLMetadataSegmentManager to allow succesive start and stop (#5554) - Fix supervisor tombstone auth handling (#5504) - Authorize supervisor history instead of current active supervisors for supervisor history API (#5501) - Fix round robining in router. (#5500) - SegmentMetadataQuery: Fix default interval handling. (#5489) - Log exceptions thrown before persist() for indexing tasks (#5374) - More memory limiting for HttpPostEmitter (#5300) - pass configuration from context into JobConf for determining DatasourceInputFormat splits (#5408) - Lookups: Inherit "injective" from registered lookups, improve docs. (#5316) - SQL: Throttle metadata refreshes when they fail. (#5328) On Mon, Apr 9, 2018 at 10:35 AM, Gian Merlino <g...@imply.io> wrote: I think this conversation is worth having. I have cross posted this to dev@druid.apache.org and will reply there. Since we're trying to migrate the dev list, please cross post any dev messages there, or even only post to that list. Gian On Sun, Apr 8, 2018 at 5:45 PM, Prashant Deva <prashant.d...@gmail.com> wrote: Current 0.12.0 release has some major issues: 1. Coordinator loses leadership https://github.com/druid-io/druid/issues/5561 2. Newly introduced Quantiles sketch is broken https://github.com/druid-io/druid/issues/5575 3. Coordinator+overlord web console broken https://github.com/druid-io/druid/issues/5559 1. is especially very important. Without a coordinator, druid stops functioning. With bug 5561, it is impossible to use druid for long periods since coordinator eventually does lose leadership and the whole process needs to be restarted for it to come back. *Why not wait till 0.13.0?* A lot of companies like to update one version at a time and may not want to jump directly to 0.13.0. Those companies will hit a bad surprise due to bug 5561 essentially rendering the cluster useless in production. Also quantiles being the new feature and broken does not look good either. 0.12.0 is a 'release', not an RC, thus marking it good for production, but the bugs listed above prevent it from being used as such. I highly recommend 0.12.1 release, thus marking the right version to upgrade to from 0.11.0 -- You received this message because you are subscribed to the Google Groups "Druid Development" group. To unsubscribe from this group and stop receiving emails from it, send an email to druid-development+unsubscr...@googlegroups.com. To post to this group, send email to druid-developm...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/ms gid/druid-development/165b491e-3ec2-4744-a228-d1270c9d283a%4 0googlegroups.com <https://groups.google.com/d/msgid/druid-development/ 165b491e-3ec2-4744-a228-d1270c9d283a%40googlegroups. com?utm_medium=email&utm_source=footer> . For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "Druid Development" group. To unsubscribe from this group and stop receiving emails from it, send an email to druid-development+unsubscr...@googlegroups.com. To post to this group, send email to druid-developm...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/ msgid/druid-development/CACZNdYDbTjn%2BVZfnK-zuugw_ E1efUNu2F4G%2BJTZJa0h7J-iK3w%40mail.gmail.com <https://groups.google.com/d/msgid/druid-development/ CACZNdYDbTjn%2BVZfnK-zuugw_E1efUNu2F4G%2BJTZJa0h7J-iK3w% 40mail.gmail.com?utm_medium=email&utm_source=footer> . For more options, visit https://groups.google.com/d/optout.
