2013-08-28 06:30:15 +00:00
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BREAKDOWN OF HDFS-2832 ENABLE SUPPORT FOR HETEROGENEOUS STORAGES IN HDFS
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2013-08-29 00:21:08 +00:00
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IMPROVEMENTS:
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HDFS-4985. Add storage type to the protocol and expose it in block report
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and block locations. (Arpit Agarwal)
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HDFS-5115. Make StorageID a UUID. (Arpit Agarwal)
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HDFS-5000. DataNode configuration should allow specifying storage type.
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(Arpit Agarwal)
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2013-08-28 06:30:15 +00:00
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HDFS-4987. Namenode changes to track multiple storages per datanode.
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(szetszwo)
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2013-09-03 04:04:22 +00:00
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2013-09-03 14:03:35 +00:00
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HDFS-5154. Fix TestBlockManager and TestDatanodeDescriptor after HDFS-4987.
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2013-09-03 04:04:22 +00:00
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(Junping Du via szetszwo)
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2013-09-03 14:03:35 +00:00
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HDFS-5009. Include storage information in the LocatedBlock. (szetszwo)
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2013-09-08 22:53:36 +00:00
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HDFS-5134. Move blockContentsStale, heartbeatedSinceFailover and
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firstBlockReport from DatanodeDescriptor to DatanodeStorageInfo; and
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fix a synchronization problem in DatanodeStorageInfo. (szetszwo)
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2013-09-11 06:30:01 +00:00
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HDFS-5157. Add StorageType to FsVolume. (Junping Du via szetszwo)
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2013-09-18 15:12:52 +00:00
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HDFS-4990. Change BlockPlacementPolicy to choose storages instead of
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datanodes. (szetszwo)
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2013-09-20 22:06:09 +00:00
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HDFS-5232. Protocol changes to transmit StorageUuid. (Arpit Agarwal)
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2013-09-22 18:03:02 +00:00
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HDFS-5233. Use Datanode UUID to identify Datanodes. (Arpit Agarwal)
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2013-09-25 16:03:20 +00:00
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HDFS-5222. Move block schedule information from DatanodeDescriptor to
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DatanodeStorageInfo. (szetszwo)
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2013-09-27 16:05:39 +00:00
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HDFS-4988. Datanode must support all the volumes as individual storages.
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(Arpit Agarwal)
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