Open erikerlandson opened 7 years ago
This is really cool Erik, thanks, will look into it shortly!
On Thu, Feb 9, 2017, 3:28 PM Erik Erlandson notifications@github.com wrote:
An issue for scanLeft and parallell scan for RDDs, as pure lazy transformations:
Implementing an RDD scanLeft Transform With Cascade RDDs
Implementing Parallel Prefix Scan as a Spark RDD Transform
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Hi @ryan-williams - had a chance to take a look at this?
Hi @erikerlandson, unfortunately I've not; I'd still like to but in the meantime if you want to send a PR that is more than welcome.
An issue for
scanLeft
and parallellscan
for RDDs, as pure lazy transformations:Implementing an RDD scanLeft Transform With Cascade RDDs http://erikerlandson.github.io/blog/2014/08/09/implementing-an-rdd-scanleft-transform-with-cascade-rdds/
Implementing Parallel Prefix Scan as a Spark RDD Transform http://erikerlandson.github.io/blog/2014/08/12/implementing-parallel-prefix-scan-as-a-spark-rdd-transform/