yangl opened a new pull request #10715: URL: https://github.com/apache/pulsar/pull/10715
### Motivation Since the current ZkIsolatedBookieEnsemblePlacementPolicy rack configuration metadata is stored on the zookeeper cluster where the broker is located, this causes the bookkeeper to not get the rack information correctly when using a separate zookeeper cluster (**--existing-bk-metadata-service-uri**). ```shell --cluster test-pulsar-1 \ --zookeeper 10.207.128.13:2181/test-pulsar-1 \ --configuration-store 110.207.128.13:2181/test-pulsar-1 \ --existing-bk-metadata-service-uri "zk+hierarchical://10.206.128.154:2181;10.206.128.155:2181;10.206.128.156:2181;10.206.128.157:2181;10.206.128.158:2181/bk-ledgers" \ --web-service-url http://pulsar.sf.com:8080 \ --broker-service-url pulsar://pulsar.sf.com:16650 ``` ```xml ensemblePlacementPolicy=org.apache.pulsar.zookeeper.ZkIsolatedBookieEnsemblePlacementPolicy reppDnsResolverClass=org.apache.pulsar.zookeeper.ZkBookieRackAffinityMapping ``` ``` ./pulsar-admin --admin-url http://10.206.64.12:18080 --auth-params $PULSAR_AUTH_PARAMS --auth-plugin $PULSAR_AUTH_PLUGIN bookies racks-placement "g1 {bookie11:3181=BookieInfo(rack=r1, hostname=null), bookie12:3181=BookieInfo(rack=r1, hostname=null), bookie13:3181=BookieInfo(rack=r1, hostname=null), bookie14:3181=BookieInfo(rack=r1, hostname=null), bookie15:3181=BookieInfo(rack=r1, hostname=null)}" "g2 {bookie21:3181=BookieInfo(rack=r2, hostname=null), bookie22:3181=BookieInfo(rack=r2, hostname=null), bookie23:3181=BookieInfo(rack=r2, hostname=null), bookie24:3181=BookieInfo(rack=r2, hostname=null), bookie25:3181=BookieInfo(rack=r2, hostname=null)}" "g3 {bookie31:3181=BookieInfo(rack=r3, hostname=null), bookie32:3181=BookieInfo(rack=r3, hostname=null), bookie33:3181=BookieInfo(rack=r3, hostname=null), bookie34:3181=BookieInfo(rack=r3, hostname=null), bookie35:3181=BookieInfo(rack=r3, hostname=null)}" ``` but the bookkeeper log show the rack info doesn't match the config **r1 r2 r3** ``` 14:19:00.139 [BookKeeperClientScheduler-OrderedScheduler-0-0] INFO org.apache.bookkeeper.net.NetworkTopologyImpl - Adding a new node: /default-rack/bookie14:3181 14:19:00.139 [BookKeeperClientScheduler-OrderedScheduler-0-0] INFO org.apache.bookkeeper.net.NetworkTopologyImpl - Adding a new node: /default-rack/bookie32:3181 14:19:00.139 [BookKeeperClientScheduler-OrderedScheduler-0-0] INFO org.apache.bookkeeper.net.NetworkTopologyImpl - Adding a new node: /default-rack/bookie35:3181 14:19:00.140 [BookKeeperClientScheduler-OrderedScheduler-0-0] INFO org.apache.bookkeeper.net.NetworkTopologyImpl - Adding a new node: /default-rack/bookie11:3181 14:19:00.140 [BookKeeperClientScheduler-OrderedScheduler-0-0] INFO org.apache.bookkeeper.net.NetworkTopologyImpl - Adding a new node: /default-rack/bookie22:3181 14:19:00.140 [BookKeeperClientScheduler-OrderedScheduler-0-0] INFO org.apache.bookkeeper.net.NetworkTopologyImpl - Adding a new node: /default-rack/bookie12:3181 14:19:00.141 [BookKeeperClientScheduler-OrderedScheduler-0-0] INFO org.apache.bookkeeper.net.NetworkTopologyImpl - Adding a new node: /default-rack/bookie25:3181 14:19:00.141 [BookKeeperClientScheduler-OrderedScheduler-0-0] INFO org.apache.bookkeeper.net.NetworkTopologyImpl - Adding a new node: /default-rack/bookie33:3181 14:19:00.141 [BookKeeperClientScheduler-OrderedScheduler-0-0] INFO org.apache.bookkeeper.net.NetworkTopologyImpl - Adding a new node: /default-rack/bookie23:3181 14:19:00.142 [BookKeeperClientScheduler-OrderedScheduler-0-0] INFO org.apache.bookkeeper.net.NetworkTopologyImpl - Adding a new node: /default-rack/bookie15:3181 14:19:00.142 [BookKeeperClientScheduler-OrderedScheduler-0-0] INFO org.apache.bookkeeper.net.NetworkTopologyImpl - Adding a new node: /default-rack/bookie31:3181 14:19:00.142 [BookKeeperClientScheduler-OrderedScheduler-0-0] INFO org.apache.bookkeeper.net.NetworkTopologyImpl - Adding a new node: /default-rack/bookie24:3181 14:19:00.143 [BookKeeperClientScheduler-OrderedScheduler-0-0] INFO org.apache.bookkeeper.net.NetworkTopologyImpl - Adding a new node: /default-rack/bookie21:3181 14:19:00.143 [BookKeeperClientScheduler-OrderedScheduler-0-0] INFO org.apache.bookkeeper.net.NetworkTopologyImpl - Adding a new node: /default-rack/bookie34:3181 14:19:00.143 [BookKeeperClientScheduler-OrderedScheduler-0-0] INFO org.apache.bookkeeper.net.NetworkTopologyImpl - Adding a new node: /default-rack/bookie13:3181 ``` ### Modifications 1. chang the rack config to the bookkeeper's zookeeper. -- 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
