Member since
02-07-2014
34
Posts
0
Kudos Received
5
Solutions
My Accepted Solutions
Title | Views | Posted |
---|---|---|
5196 | 03-01-2014 09:00 AM | |
11084 | 02-19-2014 12:49 PM | |
11089 | 02-19-2014 11:23 AM | |
8708 | 02-19-2014 10:28 AM | |
11095 | 02-15-2014 02:23 PM |
12-20-2014
04:38 PM
Ps HortonWorks already does the yum accumulo, but I use cloudera products.
... View more
12-20-2014
04:37 PM
If you could set it up to do so with both Cloudera and Spark QuickStart with yum to install 1.6 that would be awsome. I spend so much time gettign things installed rather than concentrating on solving algorithmic issues. You would so rock!!!! thanks!
... View more
12-13-2014
01:28 PM
I am trying to install accumulo 1.6 in the current quickstart cdh5.2.x distribution (downloaded 12/13/2014) to train folks. I am suprised it is not pre-installed. I want to be able to compile and run accumulo client programs in java and get to apprpriate java docs for accumulo. I tried the instructions at http://www.cloudera.com/content/cloudera/en/documentation/Accumulo/latest/PDF/Apache-Accumulo-Installation-Guide.pdf Install Apache Accumulo from Distribution Packages This section describes how to install Cloudera's packaging of Accumulo from packages (RPM or DEB) instead of using Cloudera Manager. I am not sure to use rpms, repo, .targz. I find the instructions somewhat confusing and would appreciate your assistance. thanks in advance.
... View more
Labels:
- Labels:
-
Apache Accumulo
-
Cloudera Manager
11-19-2014
05:53 AM
Thanks veru much, I am new to Spark and drank the coolade on the communative and assoviative mandate for Cluster-based algorighms I very much appreciate you providing me an accurate view on implementations. I am very interested in the parelization of SNA and ML algorithms on clusters and appreciate any reading/references you can provide me. Thanks again for your time and insignt and I appreciate any further insight you can provide. In short; thanks Mate! Chris
... View more
11-18-2014
01:30 PM
This is what I ment by communative and associative properties Here is a reference: http://www.mathsisfun.com/associative-commutative-distributive.html . I am not being condecending; I like it because it has pictures and it is not boring to read. Yes I mean Hadoop Clusters. Decision Forests yes. Random Forests See ref: http://en.wikipedia.org/wiki/Random_forest and http://www.whrc.org/education/indonesia/pdf/DecisionTrees_RandomForest_v2.pdf I don't know and would like to know of any current approaches and or existing Linraries for Hadoop Clusters (or Spark) All I have seen thus far is bagging of data sets but not features as described in the reference. Thanks for your assistance! Chris
... View more
11-18-2014
07:29 AM
The more I look at ML Libraries for clusters, the more I see limitations because of the need to meet communitive and associative constraints. I had used scikitlearn Random Forests on multi core (not clusters) and found it to be superior to SVMs for non-linear classifications with high dim. Are there any good references on what ML (Supervised/Unsupervised and Hybrid) algorithms can and cannot work on Apache-Like Clusters (Hadoop, Hbase, Spark, Accumulo) and why? Furthermore, are there any good references on what does work well currently and under what conditions? thanks Mate, Chris
... View more
11-16-2014
04:44 PM
Thnaks Mate! Any word on 1.2 Spark ML Random Forests ... are decision forests jsut classification trees with bagging for datasets and not featured? Chris
... View more
11-16-2014
01:06 PM
Does Spark ML and Mahout support Random Forest in clusters? Are there examples. If not why; what would be closest that are currently supported? How about SVMs ... examples Many thnaks mates!
... View more
Labels:
- Labels:
-
Apache Spark
11-14-2014
01:00 PM
Thanks Mate! Will give it a shot!
... View more