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https://issues.apache.org/jira/browse/ARROW-2661?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Uwe L. Korn resolved ARROW-2661.
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Resolution: Fixed
Fix Version/s: 0.10.0
Issue resolved by pull request 2097
[https://github.com/apache/arrow/pull/2097]
> [Python/C++] Allow passing HDFS Config values via map/dict instead of needing
> an hdfs-site.xml file
> ---------------------------------------------------------------------------------------------------
>
> Key: ARROW-2661
> URL: https://issues.apache.org/jira/browse/ARROW-2661
> Project: Apache Arrow
> Issue Type: New Feature
> Components: C++, Python
> Affects Versions: 0.10.0
> Reporter: Matt Topol
> Priority: Minor
> Labels: pull-request-available
> Fix For: 0.10.0
>
> Time Spent: 50m
> Remaining Estimate: 0h
>
> Currently in order to pass HDFS configurations of values down to the
> underlying libhdfs driver you have to either set HADOOP_HOME (using libhdfs)
> or LIBHDFS3_CONF (for libhdfs3) to point to a location of an hdfs-site.xml
> file to use. However the API provided by them allows for calling
> hdfsBuilderConfSetStr to set arbitrary configuration values on the
> hdfsBuilder object. This would allow for consumers to programmatically set
> any arbitrary configurations they want including allowing for encryption and
> other complex hdfs configurations without needing to provide an hdfs-site.xml
> file.
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