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@merlimat merlimat released this 29 May 23:45
· 11231 commits to master since this release
v2.0.0-rc1-incubating
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merlimat Matteo Merli
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This is the fifth release of Apache Pulsar since entering the ASF incubator and the first time we increase major release number.

There are several new features and major improvements:

  • Pulsar functions: Lightweight
    compute framework
  • New type-safe Java API for producer/consumers
  • Schema registry — Enforce schema on topics
  • Topic compaction — Out of band compaction of messages to allow consumer to fetch a
    snapshot with last published message for each message key.
  • Upgraded to Apache BookKeeper 4.7.0
  • Performance improvements — Up to 3x throughput improvements compared to Pulsar-1.22 and
    99.9 Pct publish latencies <10ms
  • Simplified terminology and admin tools
    • Renamed "property" into "tenants"
    • Short topic names: my-topic
    • Topics independent of cluster names: my-tenant/my-namespace/my-topic

The complete list of changes can be found at: https://github.com/apache/incubator-pulsar/milestone/12?closed=1

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