[HDDS-7314] Recon graceful shutdown while closing RocksDB handle

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.3.0
• Component/s: Ozone Recon
• Labels: pull-request-available
• Assignee: Devesh Kumar Singh
• Reporter: Sumit Agrawal
• Created: 12/Oct/22 05:58
• Updated: 14/Dec/23 13:49
• Resolved: 10/Nov/22 07:00

Description

JVM crash is observed in ozone integration test. The cause for this,

• Rocks DB is closed
• Operation in other thread accessing rocks db for read and write

As solution, need to perform graceful shutdown in order, closing other threads and then rocksdb handle at last.

Issue Links

• links to: GitHub Pull Request #3931