Masha, The problem with non-ECC memory is that it can and at scale, almost certainly will, cause subtle program bugs or, worse, permanent data corruption. Read the following post from the Hadoop mailing list:
http://mail-archives.apache.org/mod_mbox/hadoop-core-dev/200705.mbox/<[email protected]> My wording is a little extreme, but I want to discourage people from even considering it. I'll change it to STRONGLY RECOMMENDED. - Doug On Thu, Mar 11, 2010 at 12:40 PM, Masha <[email protected]> wrote: > Doug, > > what do you mean saying "Hypertable does not work on non-ECC memory" ? > > 2010/3/11, Doug Judd <[email protected]>: > > I just put together a document on Hypertable hardware sizing: > > http://code.google.com/p/hypertable/wiki/HardwareSizing Please post > > comments if you have suggestions for improvements. > > > > - Doug > > > > -- > > You received this message because you are subscribed to the Google Groups > > "Hypertable Development" group. > > To post to this group, send email to [email protected]. > > To unsubscribe from this group, send email to > > [email protected]<hypertable-dev%[email protected]> > . > > For more options, visit this group at > > http://groups.google.com/group/hypertable-dev?hl=en. > > > > > > -- > You received this message because you are subscribed to the Google Groups > "Hypertable Development" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<hypertable-dev%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/hypertable-dev?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Hypertable Development" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/hypertable-dev?hl=en.
