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https://issues.apache.org/jira/browse/IO-510?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17219310#comment-17219310
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Avin E.M edited comment on IO-510 at 10/22/20, 8:04 PM:
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[~ggregory]:
Indeed my first preference was just to use the one in spark, however, I saw
that the implementation in spark has a few limitations:
1. No support for supplying ExecutorService (minor change)
2. No option to start immediately (also minor change)
3. The read ahead is fixed to just 1 buffer which is not configurable (requires
changing some core datastructures)
Because of these limitations, would it be okay if I raised a PR with an
implementation which supports these?
was (Author: avin):
[~ggregory]:
Indeed my first preference was just to use the on in spark, however, I saw that
the implementation in spark has a few limitations:
1. No support for supplying ExecutorService (minor change)
2. No option to start immediately (also minor change)
3. The read ahead is fixed to just 1 buffer which is not configurable (requires
changing some core datastructures)
Because of these limitations, would it be okay if I raised a PR with an
implementation which supports these?
> ReadAheadInputStream
> --------------------
>
> Key: IO-510
> URL: https://issues.apache.org/jira/browse/IO-510
> Project: Commons IO
> Issue Type: New Feature
> Components: Streams/Writers
> Reporter: David Mollitor
> Priority: Major
> Attachments: IO-510.1.patch, IO-510.2.patch
>
>
> Create a "ReadAheadInputStream". Such a feature would essentially be a
> BufferedInputStream that spawns a thread for asynchronous reading. The
> thread would continuously fill the buffer (if there was space) from the
> underlying InputStream. Thread would wait if buffer was full.
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