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Yujie LiandGitHub 7bfa9585c8 remove the event cache initial size and refactor putInternal (#4698)
<!-- Describe what has changed in this PR -->
**What changed?**
remove the cache initial size from lru cache and related configs. also
refactor putInternal to better support different scenarios.

and added more unittests for cache size.

<!-- Tell your future self why have you made these changes -->
**Why?**
in https://github.com/temporalio/temporal/pull/4621 I change the history
cache to use item bytes instead item count. However it accidentally
touched default number of key when cache initialized


<!-- How have you verified this change? Tested locally? Added a unit
test? Checked in staging env? -->
**How did you test it?**
unittest

<!-- Assuming the worst case, what can be broken when deploying this
change to production? -->
**Potential risks**
Memory usage increase and pined mutable state will never leave the cache, which cause block workflow.

<!-- Is this PR a hotfix candidate or require that a notification be
sent to the broader community? (Yes/No) -->
**Is hotfix candidate?**
2023-08-08 01:31:54 -07:00
..
2022-10-31 20:53:48 -07:00