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Posted to dev@systemml.apache.org by "Mike Dusenberry (JIRA)" <ji...@apache.org> on 2016/01/13 04:39:39 UTC
[jira] [Commented] (SYSTEMML-331) Databricks Cloud Requires
Absolute Paths for Files -> Scratch Space
[ https://issues.apache.org/jira/browse/SYSTEMML-331?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15095544#comment-15095544 ]
Mike Dusenberry commented on SYSTEMML-331:
------------------------------------------
Great, thanks [~niketanpansare]. I'll see if I can get access to another Databricks Cloud instance to test this on, but it looks like it will work great for that issue.
> Databricks Cloud Requires Absolute Paths for Files -> Scratch Space
> -------------------------------------------------------------------
>
> Key: SYSTEMML-331
> URL: https://issues.apache.org/jira/browse/SYSTEMML-331
> Project: SystemML
> Issue Type: Bug
> Reporter: Mike Dusenberry
> Priority: Blocker
>
> The default directory for the HDFS scratch space is "scratch_space", which is a relative file path. Databricks cloud requires all paths be absolute, and we should assume that loading a separate config file is not appropriate for a notebook environment. I currently have the source code patched for my deployments to Databricks cloud.
> One suggestion would be to add a "setScratchSpace()" method to MLContext so that users can change it in a notebook environment if needed.
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