def eliminateUnusedData(self):
query = Data.queryRange(self.currentDataId, self.end)
for data_key in query.iter(keys_only=True):
data = data_key.get()
if data: self.currentDataId = data_key.get().dataId
metadata_query = Metadata.queryByData(data_key)
metadata_key = metadata_query.get(keys_only=True)
if metadata_key: continue
#info("deleting data_key=%s (data_id = %s)" % (data_key, data_key.get().dataId))
self.nDeleted += 1
data_key.delete()
def eliminateUnusedData(self):
query = Data.queryRange(self.currentDataId, self.end)
for data_key in query.iter(keys_only=True):
data = data_key.get()
if data: self.currentDataId = data_key.get().dataId
metadata_query = Metadata.queryByData(data_key)
metadata_key = metadata_query.get(keys_only=True)
if metadata_key: continue
#info("deleting data_key=%s (data_id = %s)" % (data_key, data_key.get().dataId))
self.nDeleted += 1
data_key.delete()
