yahoNanJing opened a new issue, #678: URL: https://github.com/apache/arrow-ballista/issues/678
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** <!-- A clear and concise description of what the problem is. Ex. I'm always frustrated when [...] (This section helps Arrow developers understand the context and *why* for this feature, in addition to the *what*) --> To manage the local file cache, a disk manager based on a LRU-based cache data structure will be introduced. **Describe the solution you'd like** <!-- A clear and concise description of what you want to happen. --> The disk manager will be responsible for the following duties: - Load files from remote storage to local disk under a specific directory if they are not cached - Get the local file path for a remote file - Remove files on local disk when they are expired **Describe alternatives you've considered** <!-- A clear and concise description of any alternative solutions or features you've considered. --> **Additional context** <!-- Add any other context or screenshots about the feature request here. --> -- 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]
