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https://issues.apache.org/jira/browse/MAHOUT-1490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14004130#comment-14004130
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Ted Dunning commented on MAHOUT-1490:
-------------------------------------
D,
Many algorithms can handle delayed updates. In those cases, you can batch up
the updates and thus amortize the inflate/update/deflate cycle.
Also, I don't think that random access is quite as bad as it sounds. Certainly
sequential access is preferable, but the effect of cache lines and grouped
accesses can often mask the costs.
> Data frame R-like bindings
> --------------------------
>
> Key: MAHOUT-1490
> URL: https://issues.apache.org/jira/browse/MAHOUT-1490
> Project: Mahout
> Issue Type: New Feature
> Reporter: Saikat Kanjilal
> Assignee: Dmitriy Lyubimov
> Fix For: 1.0
>
> Original Estimate: 20h
> Remaining Estimate: 20h
>
> Create Data frame R-like bindings for spark
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