Chia-Ping Tsai created KAFKA-21202:
--------------------------------------
Summary: listTransactionStates doesn't need to hold the lock so
long
Key: KAFKA-21202
URL: https://issues.apache.org/jira/browse/KAFKA-21202
Project: Kafka
Issue Type: Improvement
Reporter: Chia-Ping Tsai
Assignee: Chia-Ping Tsai
We could create a snapshot of `transactionMetadataCache` and then release the
lock to complete the subsequent filter. The per-partition maps are
{{{}ConcurrentHashMap{}}}, so iterating them outside the lock is safe.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
