zeekay 2ed73972da Bound topic partitions by age and size ...

Partition streams were created with no limit, so every topic grew for
as long as the store lived.  Give each one a max age and a max size,
dropping the oldest records first as Kafka does: 7 days, Kafka's own
default, and 256 MiB, since JetStream reserves each stream's byte cap
against a store sized from free disk.

At boot, bound the partitions an older broker left unlimited.  A
partition with any limit of its own is left alone.

Claude-Session: https://claude.ai/code/session_01TUxvfuta1Z44KVNYuAz71F

2026-09-24 09:27:41 -07:00

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Bound topic partitions by age and size

2026-09-24 09:27:41 -07:00