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  1. Hadoop HDFS
  2. HDFS-12817

Support multiple storages in DataNodeCluster / SimulatedFSDataset

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Details

    • Improvement
    • Status: Resolved
    • Minor
    • Resolution: Duplicate
    • None
    • None
    • datanode, test
    • None

    Description

      Currently SimulatedFSDataset (and thus, DataNodeCluster with -simulated) only supports a single storage per DataNode. Given that the number of storages can have important implications on the performance of block report processing, it would be useful for these classes to support a multiple storage configuration.

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            xkrogen Erik Krogen Assign to me
            xkrogen Erik Krogen
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