Hello all, The vote to approve "PIP-460: Scalable Topics (Topics v5)" is now closed.
The vote PASSED with 3 binding +1 votes: - PengHui Li - Matteo Merli -Xiangying Meng -Lari On 2026/03/23 19:19:25 Lari Hotari wrote: > Hi, > > I'd like to start the voting thread for PIP-460: Scalable Topics (Topics v5). > > PIP-460 introduces a new topic type that uses range-based routing > instead of modulo hashing, enabling transparent splitting and merging > of streams without breaking key ordering or requiring downtime. > > This is a parent PIP that establishes the motivation, goals, and key > challenges; detailed design for each area (segment model, producer > protocol, consumer controller, message entry format, split/merge > mechanics, consumer APIs, geo-replication, and more) will follow in > dedicated sub-PIPs. > > Proposal PR: https://github.com/apache/pulsar/pull/25315 > Rendered PIP document: > https://github.com/lhotari/pulsar/blob/lh-pip-460/pip/pip-460.md > Discussion thread: > https://lists.apache.org/thread/kthcmtxzv678d1gn9f5vo3psmwz4j3yr > > Please review the PIP document and vote! > > Thanks, > > Lari >
