peterxcli opened a new pull request, #11608: URL: https://github.com/apache/ozone/pull/11608
## What changes were proposed in this pull request? Add asynchronous `readVectored` support to OzoneFS using concurrent positioned reads. Four shared workers and a bounded queue limit active I/O. Buffers are allocated when a range starts and released on failure or cancellation. Streams without positioned-read support do not advertise vectored reads. ## What is the link to the Apache JIRA https://issues.apache.org/jira/browse/HDDS-13660 ## How was this patch tested? On JDK 21, all 15 `TestOzoneFSInputStream` unit tests and the three `testVectoredRead` / `testECVectoredRead` integration cases passed. These cover overlapping reads, allocation bounds, cancellation, cleanup, cursor preservation, and replicated, streaming, and EC reads. Repository checkstyle and PMD for `ozone-filesystem-common` and its dependencies passed. Generated-by: Codex (GPT-6) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
