Vinayak Hegde created HBASE-29373:
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Summary: [Proposal] Introduce Asynchronous Support for Backup and
Restore Operations
Key: HBASE-29373
URL: https://issues.apache.org/jira/browse/HBASE-29373
Project: HBase
Issue Type: Brainstorming
Components: backup&restore
Reporter: Vinayak Hegde
Currently, all backup and restore operations (full backup, incremental backup,
restore) are executed synchronously, which can take a significant amount of
time and block the calling thread. This JIRA is intended to initiate a
discussion on:
* Adding asynchronous execution support for these operations.
* Benefits such as non-blocking user experience and better system
responsiveness.
* Considerations like tracking job status, retries, and user notifications on
completion/failure.
* Potential need for a generic job coordination framework (e.g., using
ZooKeeper) to support this model.
The actual framework or implementation is out of scope for this ticket — the
goal is to scope out the requirements, feasibility, and design direction.
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