Hello Tidy Bot, Kudu Jenkins, Andrew Wong, Adar Dembo, Hao Hao,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/12825
to look at the new patch set (#8).
Change subject: [util] introduce TTL cache
......................................................................
[util] introduce TTL cache
This changelist introduces TTL cache based on the cache implementation
from util/cache.{h,cc} with FIFO eviction policy. A unit test to cover
the new functionality is added as well.
Expired entries are not returned from the cache, but kept around until
they are lazily purged upon cache reaching its capacity while
accommodating more entries. A follow-up patch will introduce automatic
scrubbing of the TTL cache, purging of expired entries periodically.
Change-Id: Ic8aa0ebe6b26bf34ca0e02bebbdb6a94f6b00621
---
M src/kudu/util/CMakeLists.txt
M src/kudu/util/cache.cc
M src/kudu/util/cache.h
A src/kudu/util/ttl_cache-test.cc
A src/kudu/util/ttl_cache.h
A src/kudu/util/ttl_cache_metrics.h
A src/kudu/util/ttl_cache_test_metrics.cc
A src/kudu/util/ttl_cache_test_metrics.h
8 files changed, 776 insertions(+), 1 deletion(-)
git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/25/12825/8
--
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ic8aa0ebe6b26bf34ca0e02bebbdb6a94f6b00621
Gerrit-Change-Number: 12825
Gerrit-PatchSet: 8
Gerrit-Owner: Alexey Serbin <aser...@cloudera.com>
Gerrit-Reviewer: Adar Dembo <a...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <aser...@cloudera.com>
Gerrit-Reviewer: Andrew Wong <aw...@cloudera.com>
Gerrit-Reviewer: Hao Hao <hao....@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Tidy Bot (241)
