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From "Norris Lee (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DRILL-1351) C++ client cannot handle an invalid drillbit entry in Zookeeper
Date Fri, 14 Aug 2015 00:02:45 GMT

    [ https://issues.apache.org/jira/browse/DRILL-1351?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14696194#comment-14696194
] 

Norris Lee commented on DRILL-1351:
-----------------------------------

https://reviews.apache.org/r/37456/

> C++ client cannot handle an invalid drillbit entry in Zookeeper
> ---------------------------------------------------------------
>
>                 Key: DRILL-1351
>                 URL: https://issues.apache.org/jira/browse/DRILL-1351
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Client - C++
>            Reporter: Parth Chandra
>            Assignee: Parth Chandra
>            Priority: Minor
>             Fix For: 1.4.0
>
>
> If the list of drillbits in Zookeeper has an invalid entry the C++ client gives intermittent
connection failures. Sqlline is able to handle this corerctly.
> Eg.
> In zkCli we see an invalid entry 'bogus-entry' :
> [zk: 10.10.10.1:2181(CONNECTED) 21] ls /drill/drillbits1  
> [33bb3d9a-06cc-4818-b1c2-423941f972a0, 92260f26-896b-46eb-968a-7ca08b193a17, bogus-entry,
886491a1-9552-4202-b434-afc38afe2523, 61a40cf1-d5e5-41e5-bb70-3233852e221f]



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