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| author | Peter Portante <peter.portante@redhat.com> | 2013-01-12 22:39:24 -0500 |
|---|---|---|
| committer | Peter Portante <peter.portante@redhat.com> | 2013-04-29 16:35:57 -0400 |
| commit | 1e9a2579a49b4e78632da58de90431d15e59b921 (patch) | |
| tree | b752a983e0372315edd725615d823a63e80f1512 /ufo/gluster/swift/common/Glusterfs.py | |
| parent | f59e2c6f286155745c4fb5ad294bfa4b6ca9406c (diff) | |
object-storage: yield during directory tree walks
Have the co-routine (greenlet) yield during long running directory
tree walks to avoid starving out other greenlets that might be
available to run.
A directory walk involves statting every file in the tree to get it
size. For large numbers of files, this can get expensive. So we yield
after every stat call, and after processing every directory.
Change-Id: I07f1dfeef6a09b5817e0c237ecc748c491d52a31
BUG: 894674
Signed-off-by: Peter Portante <peter.portante@redhat.com>
Reviewed-on: http://review.gluster.org/4380
Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-by: Mohammed Junaid <junaid@redhat.com>
Tested-by: Mohammed Junaid <junaid@redhat.com>
Diffstat (limited to 'ufo/gluster/swift/common/Glusterfs.py')
0 files changed, 0 insertions, 0 deletions