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[expand - 2 more] - Re: Spark QL and protobuf schema - Spark - [mail # user]
...Ok, I was just asking that the changes you've mentioned are likely to befound on 1.1 branch so it would make sense for my starting point to forkoff 1.1. Or perhaps master.The question of PR ...
   Author: Dmitriy Lyubimov, 2014-08-25, 19:50
[expand - 1 more] - Re: Unit test best practice for Spark-derived projects - Spark - [mail # dev]
...Thanks.let me check this hypothesis (i have dhcp connection on a private net butconsequently not sure if there's an inverse).On Thu, Aug 7, 2014 at 10:29 AM, Madhu  wrote: ...
   Author: Dmitriy Lyubimov, 2014-08-07, 17:46
"log" overloaded in SparkContext/ Spark 1.0.x - Spark - [mail # dev]
...it would seem the code likeimport o.a.spark.SparkContext._import math._....a = log(b)does not seem to compile anymore with Spark 1.0.x since SparkContext._ alsoexposes a `log` function. Whic...
   Author: Dmitriy Lyubimov, 2014-08-05, 00:02
[expand - 1 more] - Re: Contributing to MLlib: Proposal for Clustering Algorithms - Spark - [mail # dev]
...sure. more interesting problem here is choosing k at each level. Kernelmethods seem to be most promising.On Tue, Jul 8, 2014 at 1:31 PM, Hector Yee  wrote: ...
   Author: Dmitriy Lyubimov, 2014-07-08, 20:50
[expand - 1 more] - Re: MLLib : Math on Vector and Matrix - Spark - [mail # user]
...On Wed, Jul 2, 2014 at 11:40 PM, Xiangrui Meng  wrote:There's no such limitation there. In fact, LAPACK/jblas is very easy fruitto have there. algebraic optimizer is not about so m...
   Author: Dmitriy Lyubimov, 2014-07-03, 16:59
Re: Why Scala? - Spark - [mail # user]
...There were few known concerns about Scala, and some still are, but havingbeen doing Scala professionally over two years now, i learned to master andappreciate the advanatages.Major concern I...
   Author: Dmitriy Lyubimov, 2014-05-29, 22:23
[expand - 2 more] - Re: How to use Mahout VectorWritable in Spark. - Spark - [mail # user]
...PS spark shell with all proper imports are also supported natively inMahout (mahout spark-shell command). See M-1489 for specifics. There's alsoa tutorial somewhere but i suspect it has not ...
   Author: Dmitriy Lyubimov, 2014-05-15, 18:44
Re: Kryo not default? - Spark - [mail # dev]
...On Mon, May 12, 2014 at 2:47 PM, Anand Avati  wrote:why should it be?On top of it, the only way to serialize a closure into the backend (evennow) is java serialization (which means java...
   Author: Dmitriy Lyubimov, 2014-05-13, 03:47
[SPARK-827] MAX_TASK_FAILURES not configurable - Spark - [issue]
...number of retries of a task is now hard-coded . We have a need for more flexibility to this end, and it is probably overalll justified....
http://issues.apache.org/jira/browse/SPARK-827    Author: Dmitriy Lyubimov, 2013-12-07, 14:26
[expand - 5 more] - Re: Custom partitioning and order for optimum hbase store - Pig - [mail # user]
...Getting back onto this old problem again. Sorry.  So, HBase bulk load again.  Ok i have got a store func that writes HFile. I got the group-by with custom partitioner that does par...
   Author: Dmitriy Lyubimov, 2013-11-15, 05:26
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