def _clean_up_failed_segments(self):
segments_to_clean_up = []
for toRecover in self.__mirrorsToBuild:
is_in_place = toRecover.getFailedSegment(
) is not None and toRecover.getFailoverSegment() is None
if is_in_place and toRecover.isFullSynchronization():
segments_to_clean_up.append(toRecover.getFailedSegment())
if len(segments_to_clean_up) == 0:
return
self.__logger.info("Cleaning files from %d segment(s)" %
(len(segments_to_clean_up)))
segments_to_clean_up_by_host = GpArray.getSegmentsByHostName(
segments_to_clean_up)
cmds = []
for hostName, segments_to_clean_up in segments_to_clean_up_by_host.items(
):
cmds.append(
gp.GpCleanSegmentDirectories(
"clean segment directories on %s" % hostName,
segments_to_clean_up, gp.REMOTE, hostName))
self.__runWaitAndCheckWorkerPoolForErrorsAndClear(cmds)
def __cleanUpSegmentDirectories(self, directives):
if len(directives) == 0:
return
self.__logger.info("Cleaning files from %d segment(s)" % (len(directives)))
segments = [d.getSegment() for d in directives]
segmentByHost = GpArray.getSegmentsByHostName(segments)
cmds = []
for hostName, segments in segmentByHost.iteritems():
cmds.append(gp.GpCleanSegmentDirectories("clean segment directories on %s" % hostName,
segments, gp.REMOTE, hostName))
self.__runWaitAndCheckWorkerPoolForErrorsAndClear(cmds, "cleaning existing directories")
