[
https://issues.apache.org/jira/browse/DRILL-2550?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Chris Westin updated DRILL-2550:
--------------------------------
Fix Version/s: (was: 0.9.0)
1.0.0
> Drillbit disconnect from ZK results in drillbit being lost until restart
> ------------------------------------------------------------------------
>
> Key: DRILL-2550
> URL: https://issues.apache.org/jira/browse/DRILL-2550
> Project: Apache Drill
> Issue Type: Bug
> Components: Execution - Flow
> Affects Versions: 0.8.0
> Reporter: Ramana Inukonda Nagaraj
> Assignee: Chris Westin
> Priority: Minor
> Fix For: 1.0.0
>
>
> Not quite sure if this is an issue or even if its important- maybe someone
> can think of a situation where this might be a bigger issue.
> Steps taken to recreate:
> 1. Startup drillbits on multiple nodes. (They all come up and form a 8 node
> cluster)
> 2. Start executing a long running query.
> 3. Use TCPKILL to kill all connections between one node and zookeeper port
> 5181.
> Drill seems to behave very gracefully here - I see a nice error message
> saying Query failed: ForemanException: One more more nodes lost connectivity
> during query. Identified node was atsqa6c61.qa.lab
> However, once I start allowing connections back the node is not brought back
> as part of the cluster until a drillbit restart.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
