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From bugzi...@apache.org
Subject DO NOT REPLY [Bug 28283] - OutOfMemory error
Date Wed, 13 Sep 2006 14:48:01 GMT
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------- Additional Comments From peterreilly@apache.org  2006-09-13 14:48 -------
The copy task does use a lot of memory.
It keeps all the file names in memory, and for
each file it has a list of target files.map(string->list)
(This has changed from 1.5 to 1.6 files.map(string->string)).
{or something similar}.
This does not scale for large number of files.
To handle large number of files, one needs a copy task
that is implemented like an iterator - does one input file
at a time and moves to the next input file.


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