What's the latest on this? Those two bugs are fixed now, thankfully. On Mon, Jun 21, 2021 at 12:28 AM Quanlong Huang <huangquanl...@gmail.com> wrote:
> Hi all, > > I'm still working on starting a RC vote for Impala 4.0.0. It's delayed > unfortunately since we continually found brokers. > > One blocker is we found that some machines don't support AVX2 which will be > broken by the previous change in IMPALA-9690. We finally added a new > flag enable_legacy_avx_support to support machines that only support AVX > but not AVX2. Thank Joe McDonnell for working on this! > > Another blocker is a correctness bug: > https://issues.apache.org/jira/browse/IMPALA-10755 > Aman Sinha is currently working on it. Thank Aman! > > There is also a bug fix that I'd like to take in 4.0.0: > https://gerrit.cloudera.org/c/17604/ (IMPALA-9763). Hopefully, after these > two issues are resolved, we can start the RC vote. > > On the other hand, I'm thinking about how to improve the readability of our > release notes. Previously we just group all the JIRAs into different types. > But this release has >700 JIRAs. It'd be better to have something like Kudu > does: https://kudu.apache.org/docs/release_notes.html > This would require lots of work. I'm going to create a google doc to > consolidate the major changes and invite contributors to edit it together. > Please let me know if you have any suggestions. > > Thanks, > Quanlong >
