-
Notifications
You must be signed in to change notification settings - Fork 13.9k
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
MINOR: Rename DecommissionBrokers to UnregisterBrokers #10084
Conversation
*/ | ||
DecommissionBrokerResult decommissionBroker(int brokerId, DecommissionBrokerOptions options); | ||
UnregisterBrokerResult unregisterBroker(int brokerId, UnregisterBrokerOptions options); |
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
@cmccabe We should mark all KIP-500 methods with @Unstable
and mention it in the documentation too.
eefd12b
to
c5f0121
Compare
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Thanks for the PR. A couple of comments below. Also, we should update the PR description to describe the other changes we include in the PR besides the rename.
* <p> | ||
* This operation is supported only on self-managed Kafka clusters (i.e. brokers which do not rely on Zookeeper). | ||
* This operation does not have any effect on partition assignments. It is supported | ||
* only on Kafka clusters which use Raft to store metadata, rather than ZooKeeper. | ||
* | ||
* The following exceptions can be anticipated when calling {@code get()} on the future from the | ||
* returned {@link DescribeFeaturesResult}: |
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
"DescribeFeaturesResult" needs to be updated.
@@ -3390,6 +3390,11 @@ class KafkaApis(val requestChannel: RequestChannel, | |||
new DescribeProducersResponse(response.setThrottleTimeMs(requestThrottleMs))) | |||
} | |||
|
|||
def handleUnregisterBrokerRequest(request: RequestChannel.Request): Unit = { | |||
throw new UnsupportedVersionException("The broker unregistration API is not available when using " + | |||
"Apache ZooKeeper mode.") |
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
This is a bit confusing since this method can be called when the built-in quorum mode is used too. Or am I missing something?
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
This method can't be called in built-in quorum mode since the API is forwardable and we will always have a forwarding manager
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Can we add a comment explaining that?
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
will do
c5f0121
to
57a1cff
Compare
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
LGTM after the comment is added and the PR description (and commit message) is updated.
Rename DecommissionBrokers to UnregisterBrokers. Fix an incorrect JavaDoc comment for the Admin API. Make sure that UNREGISTER_BROKER is marked as forwardable and not as a controller-only API (since it can received by brokers). Reviewers: Chia-Ping Tsai <chia7712@gmail.com>, Ismael Juma <ismael@juma.me.uk>
…e-allocations-lz4 * apache-github/trunk: (118 commits) KAFKA-12327: Remove MethodHandle usage in CompressionType (apache#10123) KAFKA-12297: Make MockProducer return RecordMetadata with values as per contract MINOR: Update zstd and use classes with no finalizers (apache#10120) KAFKA-12326: Corrected regresion in MirrorMaker 2 executable introduced with KAFKA-10021 (apache#10122) KAFKA-12321 the comparison function for uuid type should be 'equals' rather than '==' (apache#10098) MINOR: Add FetchSnapshot API doc in KafkaRaftClient (apache#10097) MINOR: KIP-631 KafkaConfig fixes and improvements (apache#10114) KAFKA-12272: Fix commit-interval metrics (apache#10102) MINOR: Improve confusing admin client shutdown logging (apache#10107) MINOR: Add BrokerMetadataListener (apache#10111) MINOR: Support Raft-based metadata quorums in system tests (apache#10093) MINOR: add the MetaLogListener, LocalLogManager, and Controller interface. (apache#10106) MINOR: Introduce the KIP-500 Broker lifecycle manager (apache#10095) MINOR: Remove always-passing validation in TestRecordTest#testProducerRecord (apache#9930) KAFKA-5235: GetOffsetShell: Support for multiple topics and consumer configuration override (KIP-635) (apache#9430) MINOR: Prevent creating partition.metadata until ID can be written (apache#10041) MINOR: Add RaftReplicaManager (apache#10069) MINOR: Add ClientQuotaMetadataManager for processing QuotaRecord (apache#10101) MINOR: Rename DecommissionBrokers to UnregisterBrokers (apache#10084) MINOR: KafkaBroker.brokerState should be volatile instead of AtomicReference (apache#10080) ... clients/src/main/java/org/apache/kafka/common/record/CompressionType.java core/src/test/scala/unit/kafka/coordinator/group/GroupMetadataManagerTest.scala
Rename DecommissionBrokers to UnregisterBrokers. Fix an incorrect JavaDoc comment for the Admin API. Make sure that UNREGISTER_BROKER is marked as forwardable and not as a controller-only API (since it can received by brokers).