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https://issues.apache.org/jira/browse/HDFS-8765?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14702087#comment-14702087
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li zhang commented on HDFS-8765:
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Hi [~James Clampffer]
I'm working on a C++ project which can be greatly benefit from this type of
c++ client. I'm just wondering if the short circuit read implementation would
consider utilizing the HDFS centralized cache and support zero-copy read
interface?
> Implement local block reader in libhdfspp
> -----------------------------------------
>
> Key: HDFS-8765
> URL: https://issues.apache.org/jira/browse/HDFS-8765
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: hdfs-client
> Reporter: James Clampffer
> Assignee: James Clampffer
>
> Implement a block reader that uses the hdfs short circuit protocol to read
> colocated data as efficiently as possible. Implementation will be based on
> BlockReaderLocal.java + the associated JNI bindings.
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