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https://issues.apache.org/jira/browse/MAHOUT-633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13012728#comment-13012728
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Dmitriy Lyubimov edited comment on MAHOUT-633 at 3/29/11 9:51 PM:
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I guess i need to clarify that i am not talking about situation that something
is bad when you have -Xmx6G and start using a lot of small references.
I am talking about situation when before you start iterating, you have already
preloaded 5G out of 6G with "stuff". or something along those lines. Low-mem
situation.
was (Author: dlyubimov):
I guess i need to clarify that i am not talking about situation that
something is bad when you have -Xmx6G and start using a lot of small
references.
I am talking about situation when before you start iterating, you are already
preloaded 5G out of 6G with "stuff". or something along those lines.
> Add SequenceFileIterable; put Iterable stuff in one place
> ---------------------------------------------------------
>
> Key: MAHOUT-633
> URL: https://issues.apache.org/jira/browse/MAHOUT-633
> Project: Mahout
> Issue Type: Improvement
> Components: Classification, Clustering, Collaborative Filtering
> Affects Versions: 0.4
> Reporter: Sean Owen
> Assignee: Sean Owen
> Priority: Minor
> Labels: iterable, iterator, sequence-file
> Fix For: 0.5
>
> Attachments: MAHOUT-633.patch, MAHOUT-633.patch, MAHOUT-633.patch
>
>
> In another project I have a useful little class, SequenceFileIterable, which
> simplifies iterating over a sequence file. It's like FileLineIterable. I'd
> like to add it, then use it throughout the code. See patch, which for now
> merely has the proposed new classes.
> Well it also moves some other iterator-related classes that seemed to be
> outside their rightful home in common.iterator.
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