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4 commits

Author SHA1 Message Date
Matt T. Proud 161c8fbf9b Include deletion processor for long-tail values. 
This commit extracts the model.Values truncation behavior into the actual
tiered storage, which uses it and behaves in a peculiar way—notably the
retention of previous elements if the chunk were to ever go empty.  This is
done to enable interpolation between sparse sample values in the evaluation
cycle.  Nothing necessarily new here—just an extraction.

Now, the model.Values TruncateBefore functionality would do what a user
would expect without any surprises, which is required for the
DeletionProcessor, which may decide to split a large chunk in two if it
determines that the chunk contains the cut-off time.
 2013-05-10 12:19:12 +02:00
Matt T. Proud 3b9b1c6ab4 Define dependencies for web. stack concretely. 
This commit destroys the use of AppState, which makes passing
concrete state along to various serving components onerous.
 2013-05-06 11:13:12 +02:00
Matt T. Proud 3965eea43a Upgrade Snappy, Protocol Buffers, and LevelDB. 
This is pending validation of fitness.
 2013-04-20 22:51:17 +02:00
Matt T. Proud 32c0a939b0 New self-sustaining, hermetic build system. 
This should help us produce self-contained artifacts for users as
well as lower the hurdles for first-time contributors.
 2013-04-17 09:34:24 +02:00