advancedxy commented on issue #407: URL: https://github.com/apache/incubator-uniffle/issues/407#issuecomment-1347968192
Do you observe any performance issue for this case? If the index file is only accessed few times(say 1,2 times), there's no need to cache this file. And normally, the linux system will have file cache to speed up file access. If the shuffle server is indeed influenced by this problem, I believe we may need an IndexFileAccessManager to trigger the index file caching and manage eviction. -- 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: dev-unsubscr...@uniffle.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
