dlmarion opened a new pull request, #3955: URL: https://github.com/apache/accumulo/pull/3955
Modified TabletNameGenerator.getNextDataFilenameForMajc to add the external compaction id to the filename. When a compaction fails, or the DeadCompactionDetector notices a Compactor is down, CompactionCoordinator.compactionFailed is called to remove the external compaction id from the tablet metadata. Modified this method to also remove corresponding tmp files from the tablet directory when the external compaction id is successfully removed from the tablet metadata. Created the FindCompactionTmpFiles utility to find, and optionally delete, compaction tmp files at a system level. This utility requires that no Compactors are running to avoid any collisions. Fixes #3577 -- 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]
