[HDDS-7483] RocksDB BatchWriteWithIndex to handle SCM buffer transaction

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Labels: pull-request-available
• Assignee: Sumit Agrawal
• Reporter: Sumit Agrawal
• Created: 11/Nov/22 12:43
• Updated: 26/Aug/24 08:36
• Resolved: 30/May/23 10:48

Description

When delete directory and files is performed, its not deleted in local disk of DN.

 

1. SCM keeps transaction information in buffer and commits to DB after a set of transaction (like 10,000)
2. DeleteBlockService on SCM gets information from rocks DB and its not available as its present in buffer, so delete list size is empty

This may needs resolve to delete blocks from DN if its already ready for deletion.

 

Issue Links

• is duplicated by: HDDS-8508 SCMHATransactionBuffer flush based on time
• is related to: HDDS-11366 Consider Replacing WriteBatch with WriteBatchWithIndex
• is related to: HDDS-8469 SCM using WAL manual flush of rocksDB
• relates to: HDDS-7111 SCMHADBTransactionBuffer not flushed in time
• links to: GitHub Pull Request #4029