FAQ
Some DatanodeProtocol methods are missing DatanodeRegistration parameter
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Key: HDFS-1270
URL: https://issues.apache.org/jira/browse/HDFS-1270
Project: Hadoop HDFS
Issue Type: Bug
Affects Versions: 0.20.2, 0.20.1, 0.20.3, 0.21.0, 0.22.0
Reporter: Suresh Srinivas
Assignee: Suresh Srinivas


Methods commitBlockSynchronization(), reportBadBlocks() are missing DatanodeRegistration parameter. Hence the datanodes that are calling these methods are not validated. Registration information should be used to reject the requests from an unregistered or dead datanode. TestDeadDatanode should be updated to test this functionality.

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postedJun 25, '10 at 11:44p
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