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https://issues.apache.org/jira/browse/ARROW-1579?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16363293#comment-16363293
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ASF GitHub Bot commented on ARROW-1579:
---------------------------------------

BryanCutler commented on issue #1319: [WIP] ARROW-1579: [Java] Adding 
containerized Spark Integration tests
URL: https://github.com/apache/arrow/pull/1319#issuecomment-365456994
 
 
   Well, I'm able to run the build with `ARROW_BUILD_TOOLCHAIN=$CONDA_PREFIX` 
but I do need to keep `-DCMAKE_INSTALL_PREFIX=$ARROW_HOME` for the Python build 
to work (is this right?), and then 
`LD_LIBRARY_PATH=${ARROW_HOME}/lib:${CONDA_BASE}/lib:${LD_LIBRARY_PATH}` to 
locate libarrow.so.
   
   Now, I get an error with `import pyarrow` because of some undefined symbol:
   ```
   ImportError: 
/home/ubuntu/miniconda/envs/pyarrow-dev/lib/python2.7/site-packages/pyarrow-0.8.1.dev116+g7bf7b2e9-py2.7-linux-x86_64.egg/pyarrow/lib.so:
 undefined symbol: 
_ZN5arrow9timestampENS_8TimeUnit4typeERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE
   ```
   
   I don't think this is from an arrow library, but I can't tell what from, any 
ideas?
   

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> [Java] Add dockerized test setup to validate Spark integration
> --------------------------------------------------------------
>
>                 Key: ARROW-1579
>                 URL: https://issues.apache.org/jira/browse/ARROW-1579
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: Java - Vectors
>            Reporter: Wes McKinney
>            Assignee: Bryan Cutler
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 0.9.0
>
>
> cc [~bryanc] -- the goal of this will be to validate master-to-master to 
> catch any regressions in the Spark integration



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