sijie commented on issue #1886: Underreplicated ledgers did not refresh when bookie was recovered URL: https://github.com/apache/incubator-pulsar/issues/1886#issuecomment-394884438 @bardock the replication workers checks the ledgers before actually replicating them. so if all the bookies come back online, the replication workers should detect that and mark those ledgers as replicated. I think the problem might come from this change in yahoo branch-4.3. https://github.com/yahoo/bookkeeper/blob/yahoo-4.3/bookkeeper-server/src/main/java/org/apache/bookkeeper/conf/ServerConfiguration.java#L1416 it does 100% verification when attempts to replicating a ledger, which means it will read all the entries, which consume the network bandwidth and cpu, and it prevents replication worker mark ledgers as replicated. I would suggest setting `auditorLedgerVerificationPercentage` to 0 in the bookkeeper.conf used by autorecovery. I believe that would address the issues you are seeing here and maybe #1625 as well.
---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
