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Posted to dev@drill.apache.org by "Hanifi Gunes (JIRA)" <ji...@apache.org> on 2015/05/15 21:04:02 UTC

[jira] [Created] (DRILL-3104) sqlline does not handle interrupts, attempts re-connecting to ZooKeeper indefinitely

Hanifi Gunes created DRILL-3104:
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             Summary: sqlline does not handle interrupts, attempts re-connecting to ZooKeeper indefinitely
                 Key: DRILL-3104
                 URL: https://issues.apache.org/jira/browse/DRILL-3104
             Project: Apache Drill
          Issue Type: Bug
          Components: Client - JDBC
    Affects Versions: 0.9.0
            Reporter: Hanifi Gunes
            Assignee: Daniel Barclay (Drill)


This seems like a trivial issue but very bothersome. Start a sqlline with a dead zk connection string. sqlline attempts to re-connect and does not handle exit signals at all. 

Here is a list of problems:
- we should limit number of retries.
- we should output a user friendly message.
- we should handle interrupts.



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