Work in Progress: Version 2

[alexandru]

Changes in version 2:

• change the in-memory cache implementation:
  • provide an immutable cache data-structure
  • the mutable cache should be based on the immutable one
  • also make it distribute the load over a configurable number of atomic references for performance
• SpyMemcached futures now expose addListener, so we no longer have to use its dirty internals for exposing futures and tasks
• provide integration with the Monix Task, in addition to the methods exposing CancelableFuture
• split the project in shade-local and shade-memcached, the idea being that Shade should be a project for "caching" and it should maybe provide other integrations meant for caching stuff (e.g. Redis?)

For review, it might be easier to just review the files in the version2 branch.

[codecov[bot]]

Codecov Report

:exclamation: No coverage uploaded for pull request base (master@22c216b). Click here to learn what that means. The diff coverage is 34.96%.

@@            Coverage Diff            @@
##             master      #50   +/-   ##
=========================================
  Coverage          ?   34.69%           
=========================================
  Files             ?        8           
  Lines             ?      392           
  Branches          ?       48           
=========================================
  Hits              ?      136           
  Misses            ?      256           
  Partials          ?        0

Impacted Files	Coverage Δ
...src/main/scala/shade/memcached/Configuration.scala	0% <ø> (ø)
...mcached/src/main/scala/shade/memcached/Codec.scala	0% <0%> (ø)
.../src/main/scala/shade/memcached/SpyMemcached.scala	0% <0%> (ø)
...hed/src/main/scala/shade/memcached/Memcached.scala	0% <0%> (ø)
...ocal/jvm/src/main/scala/shade/local/Platform.scala	0% <0%> (ø)
...local/js/src/main/scala/shade/local/Platform.scala	0% <0%> (ø)
...ain/scala/shade/local/mutable/TimeBasedCache.scala	61.22% <61.22%> (ø)
...n/scala/shade/local/immutable/TimeBasedCache.scala	92.68% <92.68%> (ø)

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[lloydmeta]

Just skimmed over and it looks promising :+1: I'll have a look over the weekend.

Any idea what kind of performance impact this has?