Daniel Barclay (Drill) created DRILL-3627:
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Summary: Poor visibility of failure to connect to ZooKeeper
Key: DRILL-3627
URL: https://issues.apache.org/jira/browse/DRILL-3627
Project: Apache Drill
Issue Type: Bug
Reporter: Daniel Barclay (Drill)
When Drill starts up, if it can't connect to ZooKeeper right away, it doesn't
seem to write anything to its logs (at least at the default logging level) to
indicate that it is retrying connecting to ZooKeeper.
Also, it doesn't write any "connecting to ZooKeeper" message normally paired
with a "connected to ZooKeeper" mesage, which would at least make it easier to
notice the ZooKeeper connection problem (when the first message appears but the
second one does not).
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