rkhachatryan commented on code in PR #20421: URL: https://github.com/apache/flink/pull/20421#discussion_r940503414
########## docs/content/docs/dev/datastream/fault-tolerance/state.md: ########## @@ -474,9 +474,10 @@ ttl_config = StateTtlConfig \ For more fine-grained control over some special cleanup in background, you can configure it separately as described below. Currently, heap state backend relies on incremental cleanup and RocksDB backend uses compaction filter for background cleanup. -##### Cleanup in full snapshot +##### Cleanup in full scan snapshot Review Comment: Do you mean this statement: ``` Additionally, you can activate the cleanup at the moment of taking the full scan state snapshot (including the canonical savepoint, or the full/incremental checkpoint of hashmap state-backend, or the full checkpoint of RocksDB state-backend), which will reduce its size. ``` ? It only enumerates the cases, but doesn't explain the "full scan". And thtat's probably right, I don't think we should overload the user with extra terms and their details. Besides that, state backends might implement it differently. -- 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: issues-unsubscr...@flink.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
