Details
Description
The BlockReaderLocal code paths are easier to understand (especially true on branch-1 where BlockReaderLocal inherits code from BlockerReader and FSInputChecker) if the local and remote block reader implementations are independent, and they're not really sharing much code anyway. If for some reason they start to share significant code we can make the BlockReader interface an abstract class.
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Attachments
Issue Links
- is related to
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HDFS-2246 Shortcut a local client reads to a Datanodes files directly
- Closed