saintstack commented on a change in pull request #917: HBASE-23383 [hbck2] `fixHoles` should queue assignment procedures for any regions its fixing URL: https://github.com/apache/hbase/pull/917#discussion_r355684692
########## File path: hbase-server/src/main/java/org/apache/hadoop/hbase/master/MetaFixer.java ########## @@ -244,4 +347,47 @@ static boolean isOverlap(RegionInfo ri, Pair<RegionInfo, RegionInfo> pair) { } return ri.isOverlap(pair.getFirst()) || ri.isOverlap(pair.getSecond()); } + + /** + * A union over {@link L} and {@link R}. + */ + private static class Either<L, R> { Review comment: Nice. Belongs in RegionInfo? Or you think only for use by fixer? ---------------------------------------------------------------- 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: us...@infra.apache.org With regards, Apache Git Services