bugfix(lrucache): when creating cached objects, use resty-lock to avoid repeated creation. #1486
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…o-called "dog-pile effect",
that is, to limit concurrent backend queries for the same key when a cache miss happens.
moonming
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Apr 22, 2020
nic-chen
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* apisix/master: change: limit the maximum length of Lua code to 100. (apache#1525) doc: fixed wrong configurations in the logger docs (apache#1530) feature: add batch request plugin. (apache#1388) plugin(kafka-logger): Updating kafka logger to use the batch processor util (apache#1358) test: reindex by tools `reindex`. (apache#1519) fix: skip tombstone mark when iterating the global values (apache#1517) bugfix: init `clean_handlers` when add new item from etcd. (apache#1412) doc: fix the doc style for serverless*.md (apache#1511) test: check lua code style in all Lua file under apisix/ (apache#1518) feat: support saving k8s deployment info to upstream (apache#1502) doc: update steps of build dashboard. (apache#1506) rocks: used tag instead of branch. (apache#1503) test: fix regex usage in some cases (apache#1504) doc: add short introduction about how to change log level (apache#1484) bugfix(lrucache): when creating cached objects, use resty-lock to avoid repeated creation. (apache#1486) bug: fixed wrong string join in limit-count plugin. (apache#1487) doc(readme.md): upload Node.js version for building dashboard. (apache#1485) release: released 1.2 version. (apache#1436) # Conflicts: # bin/apisix # t/node/upstream.t
SaberMaster
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…id repeated creation. (apache#1486) * bugfix(lrucache): one common use case for this library is avoid the so-called "dog-pile effect", that is, to limit concurrent backend queries for the same key when a cache miss happens. * bugfix: catch the error messag by pcall, it may fail when generate new validator.
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one common use case for this library is avoid the so-called "dog-pile effect",
that is, to limit concurrent backend queries for the same key when a cache miss happens.