diff options
Diffstat (limited to 'python/fatcat_tools/importers')
| -rw-r--r-- | python/fatcat_tools/importers/common.py | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/python/fatcat_tools/importers/common.py b/python/fatcat_tools/importers/common.py index 6ca9a50c..e936477c 100644 --- a/python/fatcat_tools/importers/common.py +++ b/python/fatcat_tools/importers/common.py @@ -779,10 +779,12 @@ class KafkaJsonPusher(RecordPusher): ) self.poll_interval = kwargs.get('poll_interval', 5.0) self.consume_batch_size = kwargs.get('consume_batch_size', 100) + self.force_flush = kwargs.get('force_flush', False) def run(self): count = 0 last_push = datetime.datetime.now() + last_force_flush = datetime.datetime.now() while True: # Note: this is batch-oriented, because underlying importer is # often batch-oriented, but this doesn't confirm that entire batch @@ -798,11 +800,22 @@ class KafkaJsonPusher(RecordPusher): timeout=self.poll_interval) print("... got {} kafka messages ({}sec poll interval) {}".format( len(batch), self.poll_interval, self.importer.counts)) + if self.force_flush: + # this flushing happens even if there have been 'push' events + # more recently. it is intended for, eg, importers off the + # ingest file stream *other than* the usual file importer. the + # web/HTML and savepapernow importers get frequent messages, + # but rare 'want() == True', so need an extra flush + if datetime.datetime.now() - last_force_flush > datetime.timedelta(minutes=5): + self.importer.finish() + last_push = datetime.datetime.now() + last_force_flush = datetime.datetime.now() if not batch: if datetime.datetime.now() - last_push > datetime.timedelta(minutes=5): # it has been some time, so flush any current editgroup self.importer.finish() last_push = datetime.datetime.now() + last_force_flush = datetime.datetime.now() #print("Flushed any partial import batch: {}".format(self.importer.counts)) continue # first check errors on entire batch... |