Kirill Sizov created HDDS-7705:
----------------------------------
Summary: OM bootstrap fails with Unknown protocol:
org.apache.hadoop.ozone.om.protocol.OzoneManagerMetadataProtocol
Key: HDDS-7705
URL: https://issues.apache.org/jira/browse/HDDS-7705
Project: Apache Ozone
Issue Type: Bug
Components: OM HA
Affects Versions: 1.3.0
Reporter: Kirill Sizov
When trying to add a new OM to the already working cluster, the {{ozone om
--bootstrap}} command fails with the following:
{noformat}
2022-12-22 17:23:09,306 [Listener at ...] ERROR
protocolPB.OMAdminProtocolClientSideImpl: Failed to retrieve configuration of
OM om3
com.google.protobuf.ServiceException:
org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.authorize.AuthorizationException):
Unknown protocol:
org.apache.hadoop.ozone.om.protocol.OzoneManagerMetadataProtocol
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:250)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:123)
at com.sun.proxy.$Proxy53.getOMConfiguration(Unknown Source)
at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:422)
at
org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeMethod(RetryInvocationHandler.java:165)
at
org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invoke(RetryInvocationHandler.java:157)
at
org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeOnce(RetryInvocationHandler.java:95)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:359)
at com.sun.proxy.$Proxy53.getOMConfiguration(Unknown Source)
at
org.apache.hadoop.ozone.om.protocolPB.OMAdminProtocolClientSideImpl.getOMConfiguration(OMAdminProtocolClientSideImpl.java:156)
at
org.apache.hadoop.ozone.om.OzoneManager.checkConfigBeforeBootstrap(OzoneManager.java:1643)
at org.apache.hadoop.ozone.om.OzoneManager.start(OzoneManager.java:1470)
at
org.apache.hadoop.ozone.om.OzoneManagerStarter$OMStarterHelper.bootstrap(OzoneManagerStarter.java:223)
at
org.apache.hadoop.ozone.om.OzoneManagerStarter.bootstrapOM(OzoneManagerStarter.java:162)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at picocli.CommandLine.executeUserObject(CommandLine.java:1972)
at picocli.CommandLine.access$1300(CommandLine.java:145)
at
picocli.CommandLine$RunLast.executeUserObjectOfLastSubcommandWithSameParent(CommandLine.java:2352)
at picocli.CommandLine$RunLast.handle(CommandLine.java:2346)
at picocli.CommandLine$RunLast.handle(CommandLine.java:2311)
at
picocli.CommandLine$AbstractParseResultHandler.execute(CommandLine.java:2179)
at picocli.CommandLine.execute(CommandLine.java:2078)
at org.apache.hadoop.hdds.cli.GenericCli.execute(GenericCli.java:100)
at org.apache.hadoop.hdds.cli.GenericCli.run(GenericCli.java:91)
at
org.apache.hadoop.ozone.om.OzoneManagerStarter.main(OzoneManagerStarter.java:58)
Caused by:
org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.authorize.AuthorizationException):
Unknown protocol:
org.apache.hadoop.ozone.om.protocol.OzoneManagerMetadataProtocol
at org.apache.hadoop.ipc.Client.getRpcResponse(Client.java:1573)
at org.apache.hadoop.ipc.Client.call(Client.java:1519)
at org.apache.hadoop.ipc.Client.call(Client.java:1416)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:236)
... 30 more
2022-12-22 17:23:09,310 [Listener at ...] ERROR om.OzoneManager: Remote OM
config check failed on OM om3
java.io.IOException: Remote OM om3 configuration returned null
at
org.apache.hadoop.ozone.om.OzoneManager.checkRemoteOMConfig(OzoneManager.java:1665)
at
org.apache.hadoop.ozone.om.OzoneManager.checkConfigBeforeBootstrap(OzoneManager.java:1644)
at org.apache.hadoop.ozone.om.OzoneManager.start(OzoneManager.java:1470)
at
org.apache.hadoop.ozone.om.OzoneManagerStarter$OMStarterHelper.bootstrap(OzoneManagerStarter.java:223)
at
org.apache.hadoop.ozone.om.OzoneManagerStarter.bootstrapOM(OzoneManagerStarter.java:162)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at picocli.CommandLine.executeUserObject(CommandLine.java:1972)
at picocli.CommandLine.access$1300(CommandLine.java:145)
at
picocli.CommandLine$RunLast.executeUserObjectOfLastSubcommandWithSameParent(CommandLine.java:2352)
at picocli.CommandLine$RunLast.handle(CommandLine.java:2346)
at picocli.CommandLine$RunLast.handle(CommandLine.java:2311)
at
picocli.CommandLine$AbstractParseResultHandler.execute(CommandLine.java:2179)
at picocli.CommandLine.execute(CommandLine.java:2078)
at org.apache.hadoop.hdds.cli.GenericCli.execute(GenericCli.java:100)
at org.apache.hadoop.hdds.cli.GenericCli.run(GenericCli.java:91)
at
org.apache.hadoop.ozone.om.OzoneManagerStarter.main(OzoneManagerStarter.java:58)
2022-12-22 17:23:19,457 [Listener at .../9862] ERROR om.OzoneManager:
Terminating with exit status 1: OM(s) [om1[:9862],om3[:9862],om2[:9862]] do not
have or have incorrect information of the bootstrapping OM. Update their
ozone-site.xml before proceeding.
{noformat}
The failure happens during the config verification phase due to incorrect
protocol description in
{{org.apache.hadoop.ozone.om.protocolPB.OMAdminProtocolPB}}.
Instead of {{org.apache.hadoop.ozone.om.protocol.OMAdminProtocol}} it uses
{{org.apache.hadoop.ozone.om.protocol.OzoneManagerMetadataProtocol}} which
leads to a {{ClassNotFoundException}} on every checked node
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