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Posted to dev@drill.apache.org by "Rahul Challapalli (JIRA)" <ji...@apache.org> on 2015/05/22 20:46:17 UTC
[jira] [Created] (DRILL-3171) Storage Plugins : Two processes tried
to update the storage plugin at the same time
Rahul Challapalli created DRILL-3171:
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Summary: Storage Plugins : Two processes tried to update the storage plugin at the same time
Key: DRILL-3171
URL: https://issues.apache.org/jira/browse/DRILL-3171
Project: Apache Drill
Issue Type: Bug
Components: Storage - Information Schema
Reporter: Rahul Challapalli
Assignee: Jason Altekruse
Commit Id# : bd8ac4fca03ad5043bca27fbc7e0dec5a35ac474
We have seen this issue happen with the below steps
1. Clear out the zookeeper
2. Update the storage plugin using the rest API on one of the node
3. Submit 10 queries concurrently
With randomized foreman node selection, the node executing the query might not have the updated storage plugins info. This could be causing the issue.
- Rahul
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