guluo created AMBARI-26234:
------------------------------
Summary: ClusterNotFoundException in stage Confirm Hosts during
deploying a cluster
Key: AMBARI-26234
URL: https://issues.apache.org/jira/browse/AMBARI-26234
Project: Ambari
Issue Type: Bug
Components: ambari-sever
Reporter: guluo
Erros logs is shown bellow in ambari-server.log:
2024-11-11 19:26:35,293 ERROR [agent-command-publisher-2]
AgentCommandsPublisher:124 - Exception on sendAgentCommand
org.apache.ambari.server.ClusterNotFoundException: Cluster not found,
clusterId=-1
at
org.apache.ambari.server.state.cluster.ClustersImpl.getCluster(ClustersImpl.java:417)
at
org.apache.ambari.server.events.publishers.AgentCommandsPublisher.lambda$null$0(AgentCommandsPublisher.java:121)
at
java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
at
com.google.common.collect.CollectSpliterators$1.lambda$forEachRemaining$1(CollectSpliterators.java:116)
at
java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382)
at
com.google.common.collect.CollectSpliterators$1.forEachRemaining(CollectSpliterators.java:116)
at
com.google.common.collect.CollectSpliterators$1FlatMapSpliterator.lambda$forEachRemaining$1(CollectSpliterators.java:247)
at
java.util.HashMap$EntrySpliterator.forEachRemaining(HashMap.java:1699)
at
com.google.common.collect.CollectSpliterators$1FlatMapSpliterator.forEachRemaining(CollectSpliterators.java:247)
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
at java.util.stream.ForEachOps$ForEachTask.compute(ForEachOps.java:291)
at java.util.concurrent.CountedCompleter.exec(CountedCompleter.java:731)
at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289)
at java.util.concurrent.ForkJoinTask.doInvoke(ForkJoinTask.java:401)
at java.util.concurrent.ForkJoinTask.invoke(ForkJoinTask.java:734)
at
java.util.stream.ForEachOps$ForEachOp.evaluateParallel(ForEachOps.java:160)
at
java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateParallel(ForEachOps.java:174)
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:233)
at
java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
at
java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:583)
The reason：
During deploying a cluster, in stage Confirm Hosts, cluster_id = -1 (Preset
default value) because the cluster has not been created yet.
as fallow:
```java
public class StageEntity {
@Basic
@Column(name = "cluster_id", updatable = false, nullable = false)
private Long clusterId = Long.valueOf(-1L);
}
```
But in stage Confirm Hosts, Ambari would get the information of cluster by
clusterID, so we will get ClusterNotFoundException because the cluster has not
been created yet.
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