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  1. Hadoop Map/Reduce
  2. MAPREDUCE-1746

DistributedCache add(File|Archive)ToClassPath should only use FileSystem if path is not fully qualified

    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: distributed-cache
    • Labels:
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      Description

      Currently setting a file/archive in the DistributedCache classpath creates a FileSystem instance to fully qualify the path, even if the path given is already fully qualified.

      This forces a connection to the cluster.

      The methods should check if the path is already fully qualified and if so it should not create a FileSystem instance and try to qualify the path.

      This would allow creating a jobconf in disconnected mode until submission time.

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            • Assignee:
              Unassigned
              Reporter:
              tucu00 Alejandro Abdelnur
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              Dates

              • Created:
                Updated: