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Diffstat (limited to 'geo-replication/syncdaemon/master.py')
| -rw-r--r-- | geo-replication/syncdaemon/master.py | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/geo-replication/syncdaemon/master.py b/geo-replication/syncdaemon/master.py index d33e4ed3017..f18a60e6f49 100644 --- a/geo-replication/syncdaemon/master.py +++ b/geo-replication/syncdaemon/master.py @@ -580,6 +580,9 @@ class GMasterChangelogMixin(GMasterCommon): # flat directory heirarchy for gfid based access FLAT_DIR_HIERARCHY = '.' + # maximum retries per changelog before giving up + MAX_RETRIES = 10 + def fallback_xsync(self): logging.info('falling back to xsync mode') gconf.configinterface.set('change-detector', 'xsync') @@ -734,6 +737,7 @@ class GMasterChangelogMixin(GMasterCommon): def process(self, changes, done=1): for change in changes: + tries = 0 retry = False while True: logging.debug('processing change %s' % change) @@ -741,6 +745,13 @@ class GMasterChangelogMixin(GMasterCommon): self.sync_done() break retry = True + tries += 1 + if tries == self.MAX_RETRIES: + logging.warn('changelog %s could not be processed - moving on...' % os.path.basename(change)) + self.sync_done() + if done: + self.master.server.changelog_done(change) + break # it's either entry_ops() or Rsync that failed to do it's # job. Mostly it's entry_ops() [which currently has a problem # of failing to create an entry but failing to return an errno] |