Jose Armando Garcia Sancio created KAFKA-13089:
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Summary: Revisit the usage of BufferSuppliers in Kraft
Key: KAFKA-13089
URL: https://issues.apache.org/jira/browse/KAFKA-13089
Project: Kafka
Issue Type: Sub-task
Components: kraft
Reporter: Jose Armando Garcia Sancio
Assignee: Jose Armando Garcia Sancio
The latest KafkaRaftClient creates a new BufferSupplier every time it is
needed. A buffer supplier is needed when reading from the log and when reading
from a snapshot.
It would be good to investigate if there is a performance and memory usage
advantage of sharing the buffer supplier between those use cases and every time
the log or snapshot are read.
If BufferSupplier is share, it is very likely that the implementation will have
to be thread-safe because we need support multiple Listeners and each Listener
would be using a different thread.
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