[META] Remote store known issue list

[ashking94]

Please comment on this issue with any feedback/bug/comments on our recent experimental release.

This meta issue will be used for tracking any known bugs and issues -

Bugs / Issues

• [BUG] [Dev Setup] Assertion failure while creating index with remote_store.enabled=true #4718
• [BUG] BufferedChecksumStreamInput.read() throws EOFException instead of returning -1 #4820
• [Remote Store] During failover, download segments from remote segment store for a lagging replica #4578
• [Remote Translog] Metadata file naming and its clean up #5677
• Replace static methods in Translog with instance methods #5679
• [Remote Store] During failover/relocations, failure in engine creation just after flush (no translogs present) for remote-backed indexes #5845

Minor issues

• [Remote Store] Exception in RemoteStoreRefreshListener.afterRefresh() during relocation for remote-backed indexes #5844

Feature enhancements -

• [Remote Store] Delete data from remote store (translog and segments) on index delete #3511
• [Remote Store] Changes requested for segment replication integration. #4628
• [Remote Store] Handle backward compatibility for primary term validation action  #5635

Performance Optimisations

• [Remote Translog] Downloag translog and checkpoint files concurrently #5660
• [Remote Translog] Integrate remote translog store with recovery #3255
• [Remote Store] Batch translog upload per x ms to achieve high index throughput #5692