Details
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Sub-task
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Status: Resolved
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Major
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Resolution: Fixed
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None
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None
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Reviewed
Description
chooseSourceDatanodes returns the ProvidedDatanodeDescriptor as the source of Provided blocks. As this isn't a physical datanode and doesn't exist the topology, ReplicationWork.chooseTargets might fail depending on the chosen BlockPlacementPolicy implementation. This JIRA aims to fix this issue.