THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
...
| Code Block |
|---|
--bootstrap-controllers CONTROLLERS
A comma-separted list of bootstrap.controllers that can be supplied instead of boostrapbootstrap-servers.
This is useful for administrators who wish to bypass the brokers. |
...
When bootstrap.controller is set, the AdminClient will use DescribeClusterResquest DescribeClusterRequest rather than MetadataRequest to obtain the cluster toplolgy.
...
| Code Block |
|---|
diff --git a/clients/src/main/resources/common/message/ApiVersionsResponse.json b/clients/src/main/resources/common/message/ApiVersionsResponse.json
index 9fda953e10e..eb449f07c54 100644
--- a/clients/src/main/resources/common/message/ApiVersionsResponse.json
+++ b/clients/src/main/resources/common/message/ApiVersionsResponse.json
@@ -70,8 +70,6 @@
"about": "The cluster-wide finalized min version level for the feature."}
]
},
- { "name": "ZkMigrationReady", "type": "bool", "versions": "3+", "taggedVersions": "3+",
- "tag": 3, "ignorable": true, "default": "false",
- "about": "Set by a KRaft controller if the required configurations for ZK migration are present" }
+ { "name": "ZkMigrationReady", "type": "deprecated", "versions": "3+", "taggedVersions": "3+", "tag": 3 }
]
} |
...
RegisterControllerRecord
The data from the registration request will be written to a new ControllerRegistrationRecord RegisterControllerRecord.
| Code Block |
|---|
{
"apiKey": ...,
"type": "metadata",
"name": "RegisterControllerRecord",
"validVersions": "0+",
"flexibleVersions": "0+",
"fields": [
{ "name": "ControllerId", "type": "int32", "versions": "0+",
"about": "The controller id." },
{ "name": "IncarnationId", "type": "uuid", "versions": "0+",
"about": "The incarnation ID of the controller process" },
{ "name": "ZkMigrationReady", "type": "boolean", "versions": "0+",
"about": "Set if the required configurations for ZK migration are present." },
{ "name": "EndPoints", "type": "[]ControllerEndpoint", "versions": "0+",
"about": "The endpoints that can be used to communicate with this controller.", "fields": [
{ "name": "Name", "type": "string", "versions": "0+", "mapKey": true,
"about": "The name of the endpoint." },
{ "name": "Host", "type": "string", "versions": "0+",
"about": "The hostname." },
{ "name": "Port", "type": "uint16", "versions": "0+",
"about": "The port." },
{ "name": "SecurityProtocol", "type": "int16", "versions": "0+",
"about": "The security protocol." }
]},
{ "name": "Features", "type": "[]ControllerFeature",
"about": "The features on this controller", "versions": "0+", "fields": [
{ "name": "Name", "type": "string", "versions": "0+", "mapKey": true,
"about": "The feature name." },
{ "name": "MinSupportedVersion", "type": "int16", "versions": "0+",
"about": "The minimum supported feature level." },
{ "name": "MaxSupportedVersion", "type": "int16", "versions": "0+",
"about": "The maximum supported feature level." }
]}
]
} |
...