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https://issues.apache.org/jira/browse/HDFS-9272?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14967578#comment-14967578
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Haohui Mai commented on HDFS-9272:
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I think it makes more sense to just reuse
https://github.com/apache/hadoop/blob/trunk/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfs-tests/test_libhdfs_read.c
Please see HDFS-9253 for more details.
> Implement a unix-like cat utility
> ---------------------------------
>
> Key: HDFS-9272
> URL: https://issues.apache.org/jira/browse/HDFS-9272
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: hdfs-client
> Reporter: James Clampffer
> Assignee: James Clampffer
> Priority: Minor
> Attachments: HDFS-9272.HDFS-8707.000.patch
>
>
> Implement the basic functionality of "cat" and have it build as a separate
> executable.
> 2 Reasons for this:
> We don't have any real integration tests at the moment so something simple to
> verify that the library actually works against a real cluster is useful.
> Eventually I'll make more utilities like stat, mkdir etc. Once there are
> enough of them it will be simple to make a C++ implementation of the hadoop
> fs command line interface that doesn't take the latency hit of spinning up a
> JVM.
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