vinothchandar commented on a change in pull request #1396: [HUDI-687] Stop incremental reader on RO table before a pending compaction URL: https://github.com/apache/incubator-hudi/pull/1396#discussion_r392043054
########## File path: hudi-common/src/main/java/org/apache/hudi/common/table/HoodieTimeline.java ########## @@ -127,6 +127,24 @@ */ HoodieTimeline getCommitsAndCompactionTimeline(); + + /** + * Get all instants (commits, delta commits) that produce new data, in the active timeline. + */ + HoodieTimeline getCommitsTimeline(); + + /** + * Timeline to include all instants before the first 'requested compaction'. + * + * For example, say timeline: commit at t0, deltacommit at t1, compaction requested at t2, deltacommit at t3, + * this method would return t0, t1 + * + * If there is no pending compaction this is equivalent to getting all instants in the timeline. + * + * @return + */ + HoodieTimeline filterInstantsBeforePendingCompaction(); Review comment: Should this belong in the HoodieTimeline class itself? It seems like you can easily build this using other methods, outside of HoodieTimeline? Given this is an interim fix, I would like this to be as isolated as possible from the core classes.. ---------------------------------------------------------------- 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