Metadata cache cleared by a full metadata refresh
emasab opened this issue · comments
Description
Metadata cache is cleared if a full metadata request is made, that happens because cache isn't updated by because of this condition and the all entries that haven't been updated since function start are cleared here
How to reproduce
Execute test 0146/do_test_metadata_persists_in_cache in #4677.
Checklist
Please provide the following information:
- librdkafka version (2.1.0)
- Apache Kafka version:
<REPLACE with e.g., 0.10.2.3> - librdkafka client configuration:
<REPLACE with e.g., message.timeout.ms=123, auto.reset.offset=earliest, ..> - Operating system:
<REPLACE with e.g., Centos 5 (x64)> - Provide logs (with
debug=..as necessary) from librdkafka - Provide broker log excerpts
- Critical issue
Fixed in #4677