P. Oscar Boykin

Get in parallel, then merge.

https://github.com/twitter/summingbird/issues/73

Make sure future collectors are not hiding critical exceptions.

2

We need to add unit tests throwing binary incompatibility errors and make sure the best effort mechanisms never hide those. Those errors are permanent and should never be ignored in...

FaultTolerantStores

1

If we have K stores, we can return a value when K/2 + 1 have given the same result. We can do the same for writable stores, except parallel writes,...

Suppose your client is going to make a bunch of gets, but you want to make sure those are batched into blocks of at least N or after a period...

If we do this, we can make the trait [-L,-Q, +X] which will make it somewhat easier to use in more cases. cross can be moved to the companion object.

Try Travis caching of jars

11

should speed up builds, potentially.

Move graph processing into a zero dependency library

5

I want to use this code internally in scalding. Seems like the easiest way to get it done. This is an interesting case, because all uses of it should probably...

Add aggregate to summingbird

2

This seems like it could be useful. We've probably underused Aggregators in the past for encapsulating logic.

Add a DagOptimizer test

10

We are using the DagOptimizer at stripe before planning to reduce the size of some online graphs (went from 115 storm bolts or so to 69 in one example). However,...