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Posted to issues@drill.apache.org by "Daniel Barclay (Drill) (JIRA)" <ji...@apache.org> on 2015/05/12 23:02:00 UTC
[jira] [Commented] (DRILL-3039) Trying to connect to non-existent
Zookeeper seems to try indefinitely
[ https://issues.apache.org/jira/browse/DRILL-3039?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14540718#comment-14540718 ]
Daniel Barclay (Drill) commented on DRILL-3039:
-----------------------------------------------
(To check for similar cases, set breakpoints on ConfigException constructors and start Drill.)
> Trying to connect to non-existent Zookeeper seems to try indefinitely
> ---------------------------------------------------------------------
>
> Key: DRILL-3039
> URL: https://issues.apache.org/jira/browse/DRILL-3039
> Project: Apache Drill
> Issue Type: Bug
> Reporter: Daniel Barclay (Drill)
>
> Trying to make a JDBC connection using a JDBC URL of "jdbc:drill:", which causes defaulting to a "zk" configuration parameter value of "localhost:2181", when there is no Zookeeper running at that address doesn't fail quickly, but seems to cause trying indefinitely.
> (There's no response back to the JDBC level, and turning up logging verbosity shows continued activity (every second or so) in org.apache.zookeeper code).
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