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https://issues.apache.org/jira/browse/DRILL-7467?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Arina Ielchiieva updated DRILL-7467:
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Description:
Drill does not close DB connection when JDBC storage plugin is disabled:
JdbcStoragePlugin does not implement the 'close' method, leaving all
connections open even after the plugin is disabled. This could be monitored
through 'lsof' command. Restarting a JDBC plugin adds to existing connections
and Drill restart is required to release all TCP connections.
Add
was:
JdbcStoragePlugin does not implement the 'close' method, leaving all
connections open even after the plugin is disabled. This could be monitored
through 'lsof' command. Restarting a JDBC plugin adds to existing connections
and Drill restart is required to release all TCP connections.
Add
> Drill does not close DB connection when JDBC storage plugin is disabled
> -----------------------------------------------------------------------
>
> Key: DRILL-7467
> URL: https://issues.apache.org/jira/browse/DRILL-7467
> Project: Apache Drill
> Issue Type: Bug
> Components: Storage - JDBC
> Affects Versions: 1.17.0
> Reporter: Priyanka Bhoir
> Assignee: Arina Ielchiieva
> Priority: Major
> Fix For: 1.18.0
>
>
> Drill does not close DB connection when JDBC storage plugin is disabled:
> JdbcStoragePlugin does not implement the 'close' method, leaving all
> connections open even after the plugin is disabled. This could be monitored
> through 'lsof' command. Restarting a JDBC plugin adds to existing connections
> and Drill restart is required to release all TCP connections.
> Add
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