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Type:
Sub-task
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Status: Resolved
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Priority:
Major
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Resolution: Duplicate
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Affects Version/s: Heterogeneous Storage (HDFS-2832)
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Fix Version/s: None
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Component/s: datanode
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Labels:None
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Hadoop Flags:Incompatible change
StorageID is an unique number that associates the Datanodes blocks with a particular Datanode. To enable heterogeneous storage, we are supporting multiple storageIDs per DN, so previous APIs in DatanodeID, like: getStorageID() and setStorageID(), need to be updated.
- duplicates
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HDFS-4988 Datanode must support all the volumes as individual storages
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- Resolved
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