And the PR #23919, which is a fix for #22792 On Sat, Apr 26, 2025 at 4:21 PM Yubiao Feng <yubiao.f...@streamnative.io> wrote:
> Hi all > > Before #22792, brokers searched messages by timestamp as follows > - Binary search entries > - Reading the entry and getting the entry's publish timestamp > > After #22792, brokers searched messages by timestamp as follows > - Locate a range by the ledger's close-timestamp. > - Binary search between the range obtained by the first step > > #22792 reduces reading entries, which is very useful at the following > scenarios > - Consumers seek > - Reset cursor > - TTL > - ... > > I would like to cherry-pick PIP-406 to branch-4.0. > > Thanks > Yubiao Feng > -- This email and any attachments are intended solely for the recipient(s) named above and may contain confidential, privileged, or proprietary information. If you are not the intended recipient, you are hereby notified that any disclosure, copying, distribution, or reproduction of this information is strictly prohibited. If you have received this email in error, please notify the sender immediately by replying to this email and delete it from your system.
