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Ship it!


Looks good!


README.md
<https://reviews.apache.org/r/20811/#comment75451>

    Suggestion: the Gradle task could default to this path, so that it's easier 
to run. (It can still accept an optional -PconfigPath parameter to override the 
default in case you want to run something other than the default performance 
test.)


- Martin Kleppmann


On April 29, 2014, 10:37 p.m., Chris Riccomini wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/20811/
> -----------------------------------------------------------
> 
> (Updated April 29, 2014, 10:37 p.m.)
> 
> 
> Review request for samza.
> 
> 
> Repository: samza
> 
> 
> Description
> -------
> 
> add license header to new files
> 
> 
> updating perf test to use delete threshold setting
> 
> 
> disable this feature by default
> 
> 
> default the delete compaction threshold to cache size
> 
> 
> move performance test into samza-test
> 
> 
> add javadocs, and reset deletion counter in compact
> 
> 
> make delete threshold configurable. add a performance test (takes 25s to run).
> 
> 
> make compaction lazy on read-side so we can take advantage of cached writes
> 
> 
> trigger compactions periodically to remove deleted keys from levels
> 
> 
> Diffs
> -----
> 
>   README.md a930cf020c46a616f4c7319881dbff3043b0fd49 
>   build.gradle 65d95d4c6eb220b617dab6ea5772c9062ab146bd 
>   
> samza-kv/src/main/scala/org/apache/samza/storage/kv/KeyValueStorageEngineFactory.scala
>  81fe86165019f72a15be1ac9cfcfff0598b4b92b 
>   
> samza-kv/src/main/scala/org/apache/samza/storage/kv/LevelDbKeyValueStore.scala
>  8602a328673e6fa7d435366abcd9a96a99d9cd88 
>   
> samza-kv/src/test/scala/org/apache/samza/storage/kv/TestKeyValueStores.scala 
> 85ba11a3362ad7cf4f84fbcbd944cd790e572cbe 
>   samza-test/src/main/resources/perf/kv-perf.properties PRE-CREATION 
>   
> samza-test/src/main/scala/org/apache/samza/test/performance/TestKeyValuePerformance.scala
>  PRE-CREATION 
> 
> Diff: https://reviews.apache.org/r/20811/diff/
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> Chris Riccomini
> 
>

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