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Posted to issues@systemml.apache.org by "Deron Eriksson (JIRA)" <ji...@apache.org> on 2016/08/17 04:53:21 UTC
[jira] [Resolved] (SYSTEMML-474) Read matrix from URL
[ https://issues.apache.org/jira/browse/SYSTEMML-474?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Deron Eriksson resolved SYSTEMML-474.
-------------------------------------
Resolution: Fixed
Fix Version/s: SystemML 0.11
This capability has been added to the new MLContext API by [PR210|https://github.com/apache/incubator-systemml/pull/210].
> Read matrix from URL
> --------------------
>
> Key: SYSTEMML-474
> URL: https://issues.apache.org/jira/browse/SYSTEMML-474
> Project: SystemML
> Issue Type: Wish
> Components: Runtime
> Reporter: Deron Eriksson
> Assignee: Deron Eriksson
> Fix For: SystemML 0.11
>
>
> The ability to read a matrix from a URL can increase usability of SystemML by eliminating the need to have already existing local or cluster data when invoking SystemML.
> For instance, rather than doing something like:
> {code}
> wget http://example.com/ml/matrix.csv
> ./runStandaloneSystemML.sh example.dml -nvargs X=matrix.csv
> {code}
> Someone could do:
> {code}
> ./runStandaloneSystemML.sh example.dml -nvargs X=http://example.com/ml/matrix.csv
> {code}
> One way that this can be useful is to have a small set of example data for each algorithm sitting on a server. Documentation could show a single command that can be invoked for each algorithm that references the server-based example data. This would mean that a user can essentially copy/paste a single command from the documentation, and it would run using the server example data.
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