rocksdb

Commit Graph

Author	SHA1	Message	Date
Jay Zhuang	c2485f2d81	Add buffer prefetch support for non directIO usecase (#7312 ) Summary: A new file interface `SupportPrefetch()` is added. When the user overrides it to `false`, an internal prefetch buffer will be used for readahead. Useful for non-directIO but FS doesn't have readahead support. Pull Request resolved: https://github.com/facebook/rocksdb/pull/7312 Reviewed By: anand1976 Differential Revision: D23329847 Pulled By: jay-zhuang fbshipit-source-id: 71cd4ce6f4a820840294e4e6aec111ab76175527	4 years ago

Author

SHA1

Message

Date

Jay Zhuang

c2485f2d81

Add buffer prefetch support for non directIO usecase (#7312 )

Summary:
A new file interface `SupportPrefetch()` is added. When the user overrides it to `false`, an internal prefetch buffer will be used for readahead. Useful for non-directIO but FS doesn't have readahead support.

Pull Request resolved: https://github.com/facebook/rocksdb/pull/7312

Reviewed By: anand1976

Differential Revision: D23329847

Pulled By: jay-zhuang

fbshipit-source-id: 71cd4ce6f4a820840294e4e6aec111ab76175527

4 years ago

1 Commits (6efae4b00d847a6d0935f206565e519be57bcb4b)