keith-turner opened a new issue, #3823: URL: https://github.com/apache/accumulo/issues/3823
With the changes to move to conditional mutations (start in #3251) to coordinate changes to tablets, we may be able to remove the tables locks in FATE. This would allow concurrent operations to run on different parts of a table. For example two merge operations could run on two different ranges of the same table. For merge the operations would need to detect overlapping claims on tablets and a have a mechanism to resolve that. Could have the operations with highest operation id relinquish its claim on a tablet and let the other operation claim it. This would simplify one aspect of FATE operations as the conditional mutations adds complexity to another part of the FATE operation. Would still want to use FATE to drive operations across manager restarts. -- 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]
