Thank you for your reply, Scott. My understanding is that Alexander is moving forward on CASSANDRA-15580 (Repair) and that Andres is focussing with Caleb on the tickets of CASSANDRA-15579 (Distributed Read/Write Path). The biggest unknown here seems to be CASSANDRA-16262 as you mentioned.
Regarding CASSANDRA-15582 (Metrics), I shifted my focus toward helping with reviews for the release candidate. By consequence, outside of 2 patches created by Sumanth during the holidays, the epic has not been moving forward. the silver lining is that it shouldn’t be long before the others wrap up. > Do you have a timeframe in mind for releasing 4.0 GA? Assuming that there is no sudden burst in the number of issues. We do have several flaky test tickets that could use attention, though > I believe that Adam, Berenguer and Brandon have started focusing on them. On Sat, Jan 16, 2021 at 10:49 PM Scott Andreas <sc...@paradoxica.net> wrote: > Thanks for raising the question, Benjamin! Notes on a few tickets inline > below. > > Non-Blocking: > – CASSANDRA-15537 Local Read/Write Path: Upgrade and Diff Test > I think it’s reasonable to consider this ticket complete. Yifan and others > have worked to execute several dozen diff tests and while I’m sure others > will continue, it’s reasonable to say cassandra-diff has been used to > compare 3.0 vs. 4.0 clusters with a wide variety of data models. I’ll check > with Yifan on Tuesday re: updating the status of the ticket. It would be > wonderful to hear of diff runs and experience from additional contributors > if others can share. > > – CASSANDRA-15584 Tooling - External Ecosystem > Great collaboration on this one (including issues filed arising from this > coverage, such as a recent ticket related to Medusa). > > Blocking GA: > – CASSANDRA-15579 Distributed Read/Write Path > The coordination and replication subtasks (16180, 16181) are making good > progress. I’ll check with Caleb and David on 16262 (the fuzz testing > subtask on Tuesday). > > – CASSANDRA-15581 Compaction > Most of these are perf tests rather than development tasks, though the > ones complete are listed as Patch Available. I’ll check with Yifan if it’d > make sense to move those for which no planned work remains to Resolved. I > don’t think there’s a lot left here. > > – CASSANDRA-15538 Local Read/Write Path - Other Areas > Will see if anything specific is planned, as scope is relatively undefined. > > With the exception of 15538, most of these look to be moving along or > nearly complete. I don’t think I’d shift others aside from it into the > non-blocking category - but the silver lining is that it shouldn’t be long > before the others wrap up. > > We do have several flaky test tickets that could use attention, though — > these may be quick to push through if anyone is able to pick them up: > > – CASSANDRA-16236: Fix flaky testTrackMaxDeletionTime > – CASSANDRA-16238: Fix flaky test > test_insert_data_during_replace_same_address - > replace_address_test.TestReplaceAddress > – CASSANDRA-16239: Fix flaky test > org.apache.cassandra.distributed.test.NetstatsRepairStreamingTest > testWithCompressionDisabled > – CASSANDRA-16317: Fix flaky test incompleteCommit - > org.apache.cassandra.distributed.test.CASTest > – CASSANDRA-16355: Fix flaky test incompletePropose - > org.apache.cassandra.distributed.test.CASTest > – CASSANDRA-16382: Fix flaky > LongSharedExecutorPoolTest.testPromptnessOfExecution > – CASSANDRA-16358: Minor Flakiness in > ProxyHandlerConnectionsTest#testExpireSomeFromBatch > – CASSANDRA-16229: Flaky jvm-dtest: > org.apache.cassandra.distributed.test.ring.NodeNotInRingTest.nodeNotInRingTest > – CASSANDRA-16061: > transient_replication_ring_test.py::TestTransientReplicationRing::test_move_forwards_and_cleanup > > Cheers, > > – Scott > > > On Jan 14, 2021, at 9:05 AM, Benjamin Lerer <benjamin.le...@datastax.com> > wrote: > > > > Hi everybody, > > > > As discussed before the holidays, it might make sense to revisit the > scope > > of the quality testing tickets for 4.0 GA to ensure that the 4.0 release > is > > not held for longer than necessary. > > > > The current status of the quality testing tasks are the following: > > > > *DONE:* > > > > * CASSANDRA-15583 <https://issues.apache.org/jira/browse/CASSANDRA-15583 > > > > Tooling, Bundled and First Party* > > CASSANDRA-15586 <https://issues.apache.org/jira/browse/CASSANDRA-15586> > > Cluster Setup and Maintenance > > CASSANDRA-15587 <https://issues.apache.org/jira/browse/CASSANDRA-15587> > > Platforms and Runtimes > > > > > > *NON BLOCKING:* > > > > The goals of the following ticket have been reached. Once GA is closed > they > > will be marked as done. > > > > CASSANDRA-15537 <https://issues.apache.org/jira/browse/CASSANDRA-15537> > > Local Read/Write Path: Upgrade and Diff Test > > CASSANDRA-15584 <https://issues.apache.org/jira/browse/CASSANDRA-15584> > > Tooling - External Ecosystem > > > > If I understood Jordan comment correctly on the following ticket, its > > should also not be a blocker for 4.0 > > CASSANDRA-15585 <https://issues.apache.org/jira/browse/CASSANDRA-15585> > > Test Frameworks, Tooling, Infra / Automation > > > > *BLOCKING GA:* > > > > CASSANDRA-15579 <https://issues.apache.org/jira/browse/CASSANDRA-15579> > > Distributed Read/Write Path > > 4 sub-tasks: 1 resolved, 2 in progress, 1 open > > > > CASSANDRA-15580 <https://issues.apache.org/jira/browse/CASSANDRA-15580> > > Repair > > Test scenarios are ready, working on integrating them to circle-ci > > > > CASSANDRA-15581 <https://issues.apache.org/jira/browse/CASSANDRA-15581> > > Compaction > > 9 sub-tasks: 5 patch available, 1 review in progress, 3 triage needed > > > > CASSANDRA-15582 <https://issues.apache.org/jira/browse/CASSANDRA-15582> > > Metrics > > 16 sub-tasks: 9 resolved, 5 patch available, 5 open > > > > CASSANDRA-15588 <https://issues.apache.org/jira/browse/CASSANDRA-15588> > > Cluster Upgrade > > 6 sub-tasks: 4 resolved, 1 in progress, 1 open > > CASSANDRA-15538 <https://issues.apache.org/jira/browse/CASSANDRA-15538> > > Local Read/Write Path No progress has been made on that ticket. The > > conclusion so far is that Harry is our best choice to uncover issues in > > that area but there is no clear plan on how to move forward. > > We have made some progress across the quality testing tickets. > Nevertheless > > there is still a significant amount of tickets to fix. As our time and > > resources are limited it might make sense to focus on what we believe are > > the most critical for 4.0 and relax our constraints on others. For > example > > it seems to me that the metrics tickets will mainly help to discover non > > critical old issues that are not blockers for 4.0. It is clear to me that > > they should be fixed but that could probably be done for the 4.0.x/4.1 > > release (I fully volunteer for that :-)). The same could be true for > some > > other areas of the code. > > > > In my opinion the important questions we would need to answer are: > > > > 1. Are there some tickets that we should make non-blocking for 4.0 ? > > 2. What do we do about CASSANDRA-15538 > > <https://issues.apache.org/jira/browse/CASSANDRA-15538> Local > Read/Write > > Path? > > > > Thanks in advance for your feedback :-) > >
