Ted Yu created KAFKA-7124:
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Summary: Number of AnyLogDir should match the length of the
replicas list
Key: KAFKA-7124
URL: https://issues.apache.org/jira/browse/KAFKA-7124
Project: Kafka
Issue Type: Bug
Reporter: Ted Yu
See discussion under 'Partitions reassignment is failing in Kafka 1.1.0' thread.
Here is snippet from generated json file:
{code}
{"topic": "Topic3", "partition": 7, "log_dirs": ["any"], "replicas": [3, 0, 2]}
{code}
Code snippet from ReassignPartitionsCommand.scala :
{code}
"log_dirs" -> replicas.map(r => replicaLogDirAssignment.getOrElse(new
TopicPartitionReplica(tp.topic, tp.partition, r), AnyLogDir)).asJava
{code}
We know that the appearance of "any" was due to the OrElse clause.
There is a bug in the above code that the number of AnyLogDir should match the
length of the replicas list, or "log_dirs" should be omitted in such case.
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