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Groups > comp.lang.java.programmer > #11830
| From | Robert Klemme <shortcutter@googlemail.com> |
|---|---|
| Newsgroups | comp.lang.java.programmer |
| Subject | Re: How do I scp extremely large files |
| Date | 2012-02-07 22:50 +0100 |
| Message-ID | <9pdklmF1pmU2@mid.individual.net> (permalink) |
| References | <a7abf79b-a373-4f52-9c1c-6c24d509fbcb@o13g2000vbf.googlegroups.com> <7f3940d0-cc97-466d-87bf-7a420e53df5c@gi10g2000vbb.googlegroups.com> <c3594e5c-4f7d-4964-ba02-f59ed0145765@n12g2000yqb.googlegroups.com> |
On 02/06/2012 09:54 PM, Mike wrote: > On Feb 6, 2:54 am, Robert Klemme<shortcut...@googlemail.com> wrote: >> I am not sure I understand your question properly. Any Java library >> which implements sftp or scp's protocols will have a means to copy >> remote files or at least open remote files and obtain an InputStream >> or Channel, from which you can read in chunks and store data locally. >> >> If you need to do the transfer on a regularly basis maybe rsync is >> better than cooking your own version of it. > Thanks for the response Robert. rsync is not an option. Why? > I cannot use > any outside software, open-source or otherwise. Why aren't you able to use "outside software"? Or did you mean you are not allowed to? > I believe you stated > just what I need to do... obtain a channel to read chunks from and > store locally. I'm just a little fuzzy on the details. Haven't done > much with channels or inputStreams for that matter. IO is pretty basic - in any language. I am surprised you haven't been exposed to it yet. For the details please follow Lew's advice / links. Kind regards robert
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How do I scp extremely large files Mike <mikesmith813@gmail.com> - 2012-02-04 18:03 -0800
Re: How do I scp extremely large files Robert Klemme <shortcutter@googlemail.com> - 2012-02-05 23:54 -0800
Re: How do I scp extremely large files Mike <mikesmith813@gmail.com> - 2012-02-06 12:54 -0800
Re: How do I scp extremely large files Lew <lewbloch@gmail.com> - 2012-02-06 17:21 -0800
Re: How do I scp extremely large files Mike <mikesmith813@gmail.com> - 2012-02-08 16:29 -0800
Re: How do I scp extremely large files Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2012-02-08 21:19 -0800
Re: How do I scp extremely large files Eric Sosman <esosman@ieee-dot-org.invalid> - 2012-02-07 08:12 -0500
Re: How do I scp extremely large files Arne Vajhøj <arne@vajhoej.dk> - 2012-02-07 17:02 -0500
Re: How do I scp extremely large files Eric Sosman <esosman@ieee-dot-org.invalid> - 2012-02-07 20:47 -0500
Re: How do I scp extremely large files Arne Vajhøj <arne@vajhoej.dk> - 2012-02-07 20:56 -0500
Re: How do I scp extremely large files Robert Klemme <shortcutter@googlemail.com> - 2012-02-07 22:50 +0100
Re: How do I scp extremely large files Arne Vajhøj <arne@vajhoej.dk> - 2012-02-07 17:12 -0500
Re: How do I scp extremely large files Arne Vajhøj <arne@vajhoej.dk> - 2012-02-07 17:09 -0500
Re: How do I scp extremely large files Arne Vajhøj <arne@vajhoej.dk> - 2012-02-07 17:10 -0500
Re: How do I scp extremely large files Roedy Green <see_website@mindprod.com.invalid> - 2012-02-08 22:33 -0800
Re: How do I scp extremely large files Roedy Green <see_website@mindprod.com.invalid> - 2012-02-08 22:37 -0800
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