john-bodley commented on a change in pull request #3897: [druid] Catch IOError
when fetching Druid datasource time boundary
URL:
https://github.com/apache/incubator-superset/pull/3897#discussion_r151827678
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File path: superset/connectors/druid/models.py
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@@ -563,11 +563,14 @@ def latest_metadata(self):
"""Returns segment metadata from the latest segment"""
logging.info('Syncing datasource [{}]'.format(self.datasource_name))
client = self.cluster.get_pydruid_client()
- results = client.time_boundary(datasource=self.datasource_name)
- if not results:
- return
- max_time = results[0]['result']['maxTime']
- max_time = dparse(max_time)
+ try:
+ results = client.time_boundary(datasource=self.datasource_name)
+ if not results:
Review comment:
@Mogball I updated the logic per your comment. PTAL.
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