Compilation on master branch has been fixed.
Thanks to Cheng Lian.
On Thu, Jul 9, 2015 at 8:50 AM, Josh Rosen rosenvi...@gmail.com wrote:
Jenkins runs compile-only builds for Maven as an early warning system for
this type of issue; you can see from
Hi,
I am interested how scalable can be the model parallelism within Spark.
Suppose, the model contains N weights of type Double and N is so large that
does not fit into the memory of a single node. So, we can store the model in
RDD[Double] within several nodes. To train the model, one needs
I am looking at R side, but curious what the RDD core side looks like.
Not sure which directory to look inside. ??
Thanks,
Vasili
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think I found this RDD code
On Fri, Jul 10, 2015 at 7:00 PM, Vasili I. Galchin vigalc...@gmail.com wrote:
I am looking at R side, but curious what the RDD core side looks like.
Not sure which directory to look inside. ??
Thanks,
Vasili
I think you need to do `newRDD.cache()` and `newRDD.count` before you do
oldRDD.unpersist(true) -- Otherwise it might be recomputing all the
previous iterations each time.
Thanks
Shivaram
On Fri, Jul 10, 2015 at 7:44 PM, Ulanov, Alexander alexander.ula...@hp.com
wrote:
Hi,
I am interested
Hi Folks!
I noticed that Spark website's download page lists nightly builds and
instructions for accessing SNAPSHOT maven artifacts[1]. The ASF policy on
releases expressly forbids this kind of publishing outside of the dev@spark
community[2].
If you'd like to discuss having the policy updated
Yeah I can see that being the case -- caching implies creating objects that
will be stored in memory. So there is a trade-off between storing data in
memory but having to garbage collect it later vs. recomputing the data.
Shivaram
On Fri, Jul 10, 2015 at 9:49 PM, Ulanov, Alexander
+1
Sean
On Jul 8, 2015, at 11:55 PM, Patrick Wendell pwend...@gmail.com wrote:
Please vote on releasing the following candidate as Apache Spark version
1.4.1!
This release fixes a handful of known issues in Spark 1.4.0, listed here:
http://s.apache.org/spark-1.4.1
The tag to be
+1
Tom
On Thursday, July 9, 2015 12:55 AM, Patrick Wendell pwend...@gmail.com
wrote:
Please vote on releasing the following candidate as Apache Spark version 1.4.1!
This release fixes a handful of known issues in Spark 1.4.0, listed here:
http://s.apache.org/spark-1.4.1
The tag to
Gentle bump on this topic; how to test the fault tolerance and previous
benchmark results are both things we are interested in as well.
Mike
div Original message /divdivFrom: 牛兆捷
nzjem...@gmail.com /divdivDate:07-09-2015 04:19 (GMT-05:00)
/divdivTo: dev@spark.apache.org,
The R and Python implementations differ in how they communicate with the
JVM so there is no invariant there per-se.
Thanks
Shivaram
On Thu, Jul 9, 2015 at 10:40 PM, Vasili I. Galchin vigalc...@gmail.com
wrote:
Hello,
Just trying to get up to speed ( a week .. pls be patient with me).
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