sodonnel opened a new pull request, #4797:
URL: https://github.com/apache/ozone/pull/4797
## What changes were proposed in this pull request?
When forming the InsufficientNodesException, we pass missingIndexes.size()
as the expected node count. However if there are insufficient nodes, the
expected list gets trimmed, so this count is incorrect. We should pass
expectedNodes instead, which is the original list length.
```
2023-05-30 07:17:30,597 [Under Replicated Processor] ERROR
org.apache.hadoop.hdds.scm.container.replication.UnhealthyReplicationProcessor:
Error processing Health result of class: class
org.apache.hadoop.hdds.scm.container.replication.ContainerHealthResult$UnderReplicatedHealthResult
for container ContainerInfo{id=#54, state=CLOSED,
pipelineID=PipelineID=d795e5a1-5eb9-4833-9c03-2b1342683b99,
stateEnterTime=2023-05-30T06:50:10.331Z, owner=om1}
org.apache.hadoop.hdds.scm.pipeline.InsufficientDatanodesException: Not
enough datanodes, requested: 1, found: 1
at
org.apache.hadoop.hdds.scm.container.replication.ECUnderReplicationHandler.processMissingIndexes(ECUnderReplicationHandler.java:335)
at
org.apache.hadoop.hdds.scm.container.replication.ECUnderReplicationHandler.processAndSendCommands(ECUnderReplicationHandler.java:160)
at
org.apache.hadoop.hdds.scm.container.replication.ReplicationManager.processUnderReplicatedContainer(ReplicationManager.java:776)
at
org.apache.hadoop.hdds.scm.container.replication.UnderReplicatedProcessor.sendDatanodeCommands(UnderReplicatedProcessor.java:58)
at
org.apache.hadoop.hdds.scm.container.replication.UnderReplicatedProcessor.sendDatanodeCommands(UnderReplicatedProcessor.java:27)
at
org.apache.hadoop.hdds.scm.container.replication.UnhealthyReplicationProcessor.processContainer(UnhealthyReplicationProcessor.java:148)
at
org.apache.hadoop.hdds.scm.container.replication.UnhealthyReplicationProcessor.processAll(UnhealthyReplicationProcessor.java:115)
at
org.apache.hadoop.hdds.scm.container.replication.UnhealthyReplicationProcessor.run(UnhealthyReplicationProcessor.java:157)
at java.base/java.lang.Thread.run(Thread.java:834)
```
## What is the link to the Apache JIRA
https://issues.apache.org/jira/browse/HDDS-8728
## How was this patch tested?
Simple log message change
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