Implement Javascript-based aggregator for Map/Reduce combiner/reducer phases.

byzhang / terrastore

Automatically exported from code.google.com/p/terrastore

Other

0 stars 0 forks source link

Implement Javascript-based aggregator for Map/Reduce combiner/reducer phases. #159

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago

Terrastore should provide a way to implement aggregators in Javascript, to use 
with Map/Reduce combiner/reducer phases.

Original issue reported on code.google.com by sergio.b...@gmail.com on 24 Jan 2011 at 1:40

GoogleCodeExporter commented 9 years ago

Original comment by sergio.b...@gmail.com on 24 Jan 2011 at 1:40

Added labels: Milestone-0.8.1
Removed labels: Terrastore-0.8.1

GoogleCodeExporter commented 9 years ago

Original comment by sergio.b...@gmail.com on 28 Jan 2011 at 2:26

Changed state: Started

GoogleCodeExporter commented 9 years ago

Implemented by providing "js-combiner" or "js-reducer" as combiner/reducer name 
in the descriptor, and "combiner" or "reducer" as function key in the client 
parameters.

Original comment by sergio.b...@gmail.com on 28 Jan 2011 at 5:48

Changed state: Fixed