I dug it up and it's a "promotional discount" which I think can be applied to anyone's account. Shall we spin up an AWS/EMR account for mahout-dev?
On Sun, Mar 23, 2014 at 5:44 PM, Andrew Musselman < [email protected]> wrote: > I still have (as I recall) a thousand dollars' worth of AWS credit the AWS > team gave me specifically for Mahout testing, and we could run stuff on EMR > very easily. > > Need to dig up the account number or details and see about sharing around > the credentials somehow. > > > On Sun, Mar 23, 2014 at 5:39 PM, Pat Ferrel (JIRA) <[email protected]>wrote: > >> >> [ >> https://issues.apache.org/jira/browse/MAHOUT-1464?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13944673#comment-13944673] >> >> Pat Ferrel commented on MAHOUT-1464: >> ------------------------------------ >> >> Adding 16 cores to my closet's cluster next week. Is there a 'large' >> dataset you have in mind? I have one with 4000 rows, 75,000 columns and >> 700,000 values but that seems smallish. Can't say when I'll get to it but >> it's on my list. If someone can jump in quicker--have at it. >> >> > RowSimilarityJob on Spark >> > ------------------------- >> > >> > Key: MAHOUT-1464 >> > URL: https://issues.apache.org/jira/browse/MAHOUT-1464 >> > Project: Mahout >> > Issue Type: Improvement >> > Components: Collaborative Filtering >> > Affects Versions: 0.9 >> > Environment: hadoop, spark >> > Reporter: Pat Ferrel >> > Labels: performance >> > Fix For: 1.0 >> > >> > Attachments: MAHOUT-1464.patch, MAHOUT-1464.patch, >> MAHOUT-1464.patch >> > >> > >> > Create a version of RowSimilarityJob that runs on Spark. Ssc has a >> prototype here: https://gist.github.com/sscdotopen/8314254. This should >> be compatible with Mahout Spark DRM DSL so a DRM can be used as input. >> > Ideally this would extend to cover MAHOUT-1422 which is a feature >> request for RSJ on two inputs to calculate the similarity of rows of one >> DRM with those of another. This cross-similarity has several applications >> including cross-action recommendations. >> >> >> >> -- >> This message was sent by Atlassian JIRA >> (v6.2#6252) >> > >
