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MapReduce >> mail # user >> Re: distributed cache


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Harsh J 2012-12-26, 10:21
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Lin Ma 2012-12-26, 10:43
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Harsh J 2012-12-26, 11:48
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distributed cache
Hi guys,

I want to confirm when on each task node either mapper or reducer access
distributed cache file, it resides on disk, not resides in memory. Just
want to make sure distributed cache file does not fully loaded into memory
which compete memory consumption with mapper/reducer tasks. Is that correct?

thanks in advance,
Lin
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Kai Voigt 2012-12-22, 12:44
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Lin Ma 2012-12-22, 12:46
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Kai Voigt 2012-12-22, 12:51
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Lin Ma 2012-12-22, 13:24
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Harsh J 2012-12-26, 08:51
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Ted Yu 2013-07-09, 22:07