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Fetched commited offsets should be validated before starting to consume from it #4931

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CHANGELOG
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emasab committed Nov 14, 2024
commit b0947f8689f1347cca7ced80a8af6381784be3db
26 changes: 26 additions & 0 deletions CHANGELOG.md
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# librdkafka v2.6.2

librdkafka v2.6.2 is a maintenance release:

* Fixes to allow to migrate partitions to leaders with same leader epoch,
or NULL leader epoch (#).


## Fixes

### Consumer fixes

* Issues: #4796.
Fix to allow to migrate partitions to leaders with NULL leader epoch.
NULL leader epoch can happen during a cluster roll with an upgrade to a
version supporting KIP-320.
Happening since v2.1.0 (#).
* Issues: #4804.
Fix to allow to migrate partitions to leaders with same leader epoch.
Same leader epoch can happen when partition is
temporarily migrated to the internal broker (#4804), or if broker implementation
never bumps it, as it's not needed to validate the offsets.
Happening since v2.4.0 (#).



# librdkafka v2.6.1

librdkafka v2.6.1 is a maintenance release: