gaoran10 opened a new pull request #11863:
URL: https://github.com/apache/pulsar/pull/11863
### Motivation
Currently, if the `TopicPolicies` isn't initialized completely, the topic
gets backlog quota will print the error log stack, this is not necessary,
because after the TopicPolicies initialized, the topic level backlog quota will
come into effect.
```
15:24:01.962 [bookkeeper-ml-workers-OrderedExecutor-2-0] WARN
org.apache.pulsar.broker.service.BacklogQuotaManager - Failed to read topic
policies data, will apply the namespace backlog quota:
topicName=persistent://public/ns3/t1
org.apache.pulsar.broker.service.BrokerServiceException$TopicPoliciesCacheNotInitException:
Topic policies cache have not init.
at
org.apache.pulsar.broker.service.SystemTopicBasedTopicPoliciesService.getTopicPolicies(SystemTopicBasedTopicPoliciesService.java:148)
~[org.apache.pulsar-pulsar-broker-2.7.3.jar:2.7.3]
at
org.apache.pulsar.broker.service.BacklogQuotaManager.getBacklogQuota(BacklogQuotaManager.java:85)
[org.apache.pulsar-pulsar-broker-2.7.3.jar:2.7.3]
at
org.apache.pulsar.broker.service.persistent.PersistentTopic.getBacklogQuota(PersistentTopic.java:2172)
[org.apache.pulsar-pulsar-broker-2.7.3.jar:2.7.3]
at
org.apache.pulsar.broker.service.persistent.PersistentTopic.isBacklogQuotaExceeded(PersistentTopic.java:2181)
[org.apache.pulsar-pulsar-broker-2.7.3.jar:2.7.3]
at
org.apache.pulsar.broker.service.ServerCnx.lambda$handleProducer$20(ServerCnx.java:1100)
[org.apache.pulsar-pulsar-broker-2.7.3.jar:2.7.3]
at
java.util.concurrent.CompletableFuture$UniAccept.tryFire(CompletableFuture.java:714)
[?:?]
at
java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506)
[?:?]
at
java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:2073)
[?:?]
at
org.apache.pulsar.broker.service.BrokerService$3.lambda$openLedgerComplete$2(BrokerService.java:1125)
[org.apache.pulsar-pulsar-broker-2.7.3.jar:2.7.3]
at
java.util.concurrent.CompletableFuture.uniRunNow(CompletableFuture.java:815)
[?:?]
at
java.util.concurrent.CompletableFuture.uniRunStage(CompletableFuture.java:799)
[?:?]
at
java.util.concurrent.CompletableFuture.thenRun(CompletableFuture.java:2121)
[?:?]
at
org.apache.pulsar.broker.service.BrokerService$3.openLedgerComplete(BrokerService.java:1111)
[org.apache.pulsar-pulsar-broker-2.7.3.jar:2.7.3]
at
org.apache.bookkeeper.mledger.impl.ManagedLedgerFactoryImpl.lambda$asyncOpen$8(ManagedLedgerFactoryImpl.java:425)
[org.apache.pulsar-managed-ledger-2.7.3.jar:2.7.3]
at
java.util.concurrent.CompletableFuture$UniAccept.tryFire(CompletableFuture.java:714)
[?:?]
at
java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506)
[?:?]
at
java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:2073)
[?:?]
at
org.apache.bookkeeper.mledger.impl.ManagedLedgerFactoryImpl$2.initializeComplete(ManagedLedgerFactoryImpl.java:397)
[org.apache.pulsar-managed-ledger-2.7.3.jar:2.7.3]
at
org.apache.bookkeeper.mledger.impl.ManagedLedgerImpl$3.operationComplete(ManagedLedgerImpl.java:476)
[org.apache.pulsar-managed-ledger-2.7.3.jar:2.7.3]
at
org.apache.bookkeeper.mledger.impl.ManagedLedgerImpl$3.operationComplete(ManagedLedgerImpl.java:466)
[org.apache.pulsar-managed-ledger-2.7.3.jar:2.7.3]
at
org.apache.bookkeeper.mledger.impl.MetaStoreImpl.lambda$getCursors$8(MetaStoreImpl.java:122)
[org.apache.pulsar-managed-ledger-2.7.3.jar:2.7.3]
at
java.util.concurrent.CompletableFuture$UniAccept.tryFire(CompletableFuture.java:714)
[?:?]
at
java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:478)
[?:?]
at
org.apache.bookkeeper.common.util.OrderedExecutor$TimedRunnable.run(OrderedExecutor.java:203)
[org.apache.bookkeeper-bookkeeper-common-4.12.0.jar:4.12.0]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
[?:?]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
[?:?]
at
io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
[io.netty-netty-common-4.1.60.Final.jar:4.1.60.Final]
at java.lang.Thread.run(Thread.java:834) [?:?]
```
### Modifications
Remove the error log stack.
### Does this pull request potentially affect one of the following parts:
*If `yes` was chosen, please highlight the changes*
- Dependencies (does it add or upgrade a dependency): (no)
- The public API: (no)
- The schema: (no)
- The default values of configurations: (no)
- The wire protocol: (no)
- The rest endpoints: (no)
- The admin cli options: (no)
- Anything that affects deployment: (no)
### Documentation
Check the box below and label this PR (if you have committer privilege).
Need to update docs?
- [ ] doc-required
(If you need help on updating docs, create a doc issue)
- [x] no-need-doc
(Please explain why)
- [ ] doc
(If this PR contains doc changes)
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