[FLINK-19064] HBaseRowDataInputFormat is leaking resources

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.12.0
• Fix Version/s: 1.12.0
• Component/s: Connectors / HBase
• Labels: pull-request-available
• Assignee: Nicholas Jiang
• Reporter: Robert Metzger
• Created: 27/Aug/20 13:23
• Updated: 19/Feb/21 07:20
• Resolved: 21/Sep/20 02:23

Description

HBaseRowDataInputFormat.configure() is calling connectToTable(), which creates a connection to HBase that is not closed again.

A user reported this problem on the user@ list: https://lists.apache.org/thread.html/ra04f6996eb50ee83aabd2ad0d50bec9afb6a924bfbb48ada3269c6d8%40%3Cuser.flink.apache.org%3E

Issue Links

• links to: GitHub Pull Request #13275