Hi Ron, Thanks for driving this. Can you also add FLIP-507 [1] to 2.1 release? There's one PR for this FLIP and it can be finished before the freeze.
Thanks, Hao [1] https://cwiki.apache.org/confluence/display/FLINK/FLIP-507%3A+Add+Model+DDL+methods+in+TABLE+API On Wed, Jun 4, 2025 at 12:44 AM Ron Liu <ron9....@gmail.com> wrote: > Hi, devs, > > This is the fourth meeting for Flink 2.1 release cycle. I'd like to share > the information synced in the meeting. > > > - Feature Freeze > > It is worth noting that there are only 2 weeks left until the > feature freeze time(June 21, 2025), and developers need to pay attention to > the feature freeze time. > > > - Features: > > So far we've had 16 FLIPs/features, and five FLIPs have been completed in > 2.1. > Regarding the remaining 11 FLIPs, 8 FLIPs are confirmed to be completed > in 2.1, > and the status of the other three is uncertain. > > The progress of two very important FLIP-486 & FLIP-521 is still zero, > there are some concerns the effort could be ready for the feature freeze > of 2.1. I will confirm it with the corresponding contributor. > > - CI: > > So far, we have four unstable cases and none blocker issues. > all of which have created jira issues： > 1. https://issues.apache.org/jira/browse/FLINK-37703: This was an > occasional unstable case caused by a test-dependent HDFS, and we found a > community contributor to locate it > 2. https://issues.apache.org/jira/browse/FLINK-37822: Piotr will fix > it. > 3. https://issues.apache.org/jira/browse/FLINK-37701: We found Piotr to > fix it. > 4. https://issues.apache.org/jira/browse/FLINK-37842: This is a problem > with the test case itself. No contributor has been found yet. We are still > monitoring it. > > In addition, we have recently frequently encountered 502 & 503 Proxy > Errors in Maven deploy. The response given by ASF infra is hardware problem > and is in the process of migrating data to a replacement server. For > details, see: https://issues.apache.org/jira/browse/INFRA-26874 > > - Benchmark > Since May 19, some serde-related performance regressions have occurred, > see the issue for details. We need a volunteer to locate the root cause by > reproducing it locally. Since it only occurs on JDK11, Zakelly believes it > may not be a problem, so it is not a blocker now. > > 1. https://issues.apache.org/jira/browse/FLINK-37826 > > - Sync meeting[3]: > > As code freeze is approaching, release-sync is adjusted from two weeks to > once a week, so the next meeting time is 06/011/2025, Please feel free to > join us[2]! > > > Lastly, we encourage attendees to fill out the topics to be discussed at > the bottom of 2.1 wiki page[1] a day in advance, to make it easier for > everyone to understand the background of the topics, thanks! > > [1] https://cwiki.apache.org/confluence/display/FLINK/2.1+Release > [2] https://meet.google.com/pog-pebb-zrj >
