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01/23/12 11:19:38 (
for 2.8.5 release
SVN changes can be seen at
* Bug Fix: Problem: server seg faulted when the unstuff state machine tried
to unstuff a file defined as needing more datafilesthan I/O servers currently
in the system. A side affect was that this worked when there was more than
one server in the system. The correct behavior is to NEVER define more datahandles than
there are I/O servers in the system.
Correction: Modified function PINT_cached_config_get_num_dfiles to return no
more than the number of I/O servers, regardless of the number requested by the user
or needed by the distribution. This function is called during the sys-create state machine
BEFORE the number of requested datafiles is sent to the server.
SVN: Change #9082
* Enhancement: Added optimization. When a file is created and the requested number of dfiles is 1,
then we create the metadata without "stuffed" values,i.e., key="nd". When data
is written to this file, there is no need to execute the "unstuff" server side
SVN: Change #9083
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