keith-turner opened a new pull request, #4620: URL: https://github.com/apache/accumulo/pull/4620
Accumulo's metadata schema for locations allows multiple locations to be set for a tablet even though only one is expected. The conditional mutation check for a location would succeed if the required location was present, even if other locations were also present. Updated the check to make it more strict and only pass if the required location is present AND no other locations are present. This update removes a specialized iterator for locations and uses the more general SetEncodingIterator which allows treating a column family like a map for comparison purposes. Using this we can easily check the more strict requirements using well tested code. Added to ITs related location conditional check to excercise the situation of multiple locations being set on a tablet. -- 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]
