Re: A proposal for changing pig's memory management

2009-05-19 Thread Ted Dunning
of trusting the Java memory manager. -- Ted Dunning, CTO DeepDyve

Re: A proposal for changing pig's memory management

2009-05-14 Thread Ted Dunning
That Telegraph dataflow paper is pretty long in the tooth. Certainly several of their claims have little force any more (lack of non-blocking I/O, poor thread performance, no unmap, very expensive synchronization for uncontested locks). It is worth that they did all of their tests on the 1.3 JVM

Re: Ajax library for Pig

2009-04-14 Thread Ted Dunning
for better tomorrow http://www.instibuzz.com - Voice opinions, Transact easily, Have fun -- Ted Dunning, CTO DeepDyve 111 West Evelyn Ave. Ste. 202 Sunnyvale, CA 94086 www.deepdyve.com 858-414-0013 (m) 408-773-0220 (fax)

Re: switching to different parser in Pig

2009-02-24 Thread Ted Dunning
possible for Pig to execute programs expressed (conceivably) in Cascading form. On Tue, Feb 24, 2009 at 1:27 AM, pi song pi.so...@gmail.com wrote: I think what Ted mentioned is more embedding Pig in other languages and use those languages to do loops. -- Ted Dunning, CTO DeepDyve 111 West

Re: switching to different parser in Pig

2009-02-20 Thread Ted Dunning
the logical plan layer instead? Wouldn't that yield the same effect? From python for example you still can construct a logical plan and give to Pig to execute. -- Ted Dunning, CTO DeepDyve