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Posted to dev@arrow.apache.org by "Martin Durant (JIRA)" <ji...@apache.org> on 2017/08/02 14:14:00 UTC

[jira] [Created] (ARROW-1314) libhdfs installation didn't work - mac

Martin Durant created ARROW-1314:
------------------------------------

             Summary: libhdfs installation didn't work - mac
                 Key: ARROW-1314
                 URL: https://issues.apache.org/jira/browse/ARROW-1314
             Project: Apache Arrow
          Issue Type: Improvement
         Environment: mac 10.12.6 
            Reporter: Martin Durant


Having set 
HADOOP_HOME /Users/mdurant/Downloads/hadoop-2.8.1  (straight download, does contain libhdfs.so in native)
java openjdk version "1.8.0_121" in anaconda install directory
and CLASSPATH as in the docs (too long to show)

```
In [3]: pa.hdfs
---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
<ipython-input-3-4ceca32a5f9f> in <module>()
----> 1 pa.hdfs

AttributeError: module 'pyarrow' has no attribute 'hdfs'

In [4]: pa.have_libhdfs()
Out[4]: False

In [5]: pa.have_libhdfs3()
Out[5]: False
```

(I also have libhdfs3.so - not .dylib - but it is not found even if included in DYLD_FALLBACK_LIBRARY_PATH)



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