keith-turner opened a new pull request #1440: Give scans control over cache via scan dispatchers #1383 URL: https://github.com/apache/accumulo/pull/1440 This commit enables per scan control over cache usages. This was done via extending the scope of ScanDispatchers to include cache control. The built in SimpleScanDispatcher was improved to support mapping scanner execution hints of the form scan_type=X to cache usage directives for a scan. Accumulo caches open files. Before this change the cache was bound to the file when it was opened. Now a cache can be bound to an already open file. The internal interface CacheProvider was created to facilitate this.
---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
