[ 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: 1.0.0) 1.1.0 > 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: 1.1.0 > > > 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)