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ARROW-243: [C++] Add option to switch between libhdfs and libhdfs3 when creating HdfsClient #244

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@wesm wesm commented Dec 19, 2016

Closes #108

Some users will not have a full Java Hadoop distribution and may wish to use the libhdfs3 package from Pivotal (https://github.com/Pivotal-Data-Attic/pivotalrd-libhdfs3), part of Apache HAWQ (incubating).

In C++, you can switch by setting:

HdfsConnectionConfig conf;
conf.driver = HdfsDriver::LIBHDFS3;

In Python, you can run:

con = arrow.io.HdfsClient.connect(..., driver='libhdfs3')

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wesm commented Dec 19, 2016

+1. I have tested this locally on Linux with both libhdfs and libhdfs3. Further work can happen in follow up JIRAs

@wesm wesm changed the title ARROW-243: Add option to switch between libhdfs and libhdfs3 when creating HdfsClient ARROW-243: [C++] Add option to switch between libhdfs and libhdfs3 when creating HdfsClient Dec 19, 2016
@asfgit asfgit closed this in cfde460 Dec 19, 2016
@wesm wesm deleted the ARROW-243 branch December 19, 2016 23:26
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