arrow-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From u..@apache.org
Subject arrow git commit: ARROW-368: Added note for LD_LIBRARY_PATH in Python README
Date Sun, 06 Nov 2016 11:10:24 GMT
Repository: arrow
Updated Branches:
  refs/heads/master 25e010607 -> e8bc1fe3b


ARROW-368:  Added note for LD_LIBRARY_PATH in Python README

Added note to use LD_LIBRARY_PATH env var to add $ARROW_HOME/lib path so PyArrow can locate
Arrow-Cpp shared libs.

Author: Bryan Cutler <cutlerb@gmail.com>

Closes #199 from BryanCutler/pyarrow-README-note-LD_LIBRARY_PATH-ARROW-368 and squashes the
following commits:

15861c4 [Bryan Cutler] Added note for LD_LIBRARY_PATH in Python README


Project: http://git-wip-us.apache.org/repos/asf/arrow/repo
Commit: http://git-wip-us.apache.org/repos/asf/arrow/commit/e8bc1fe3
Tree: http://git-wip-us.apache.org/repos/asf/arrow/tree/e8bc1fe3
Diff: http://git-wip-us.apache.org/repos/asf/arrow/diff/e8bc1fe3

Branch: refs/heads/master
Commit: e8bc1fe3ba7f94b39f38571a435f93f387e67d37
Parents: 25e0106
Author: Bryan Cutler <cutlerb@gmail.com>
Authored: Sun Nov 6 12:10:06 2016 +0100
Committer: Uwe L. Korn <uwelk@xhochy.com>
Committed: Sun Nov 6 12:10:06 2016 +0100

----------------------------------------------------------------------
 python/README.md | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/arrow/blob/e8bc1fe3/python/README.md
----------------------------------------------------------------------
diff --git a/python/README.md b/python/README.md
index 4fce0d2..88ab17e 100644
--- a/python/README.md
+++ b/python/README.md
@@ -33,12 +33,19 @@ These are the various projects that PyArrow depends on.
 1. **g++ and gcc Version >= 4.8**
 2. **cmake > 2.8.6**
 3. **boost**
-4. **Arrow-cpp and its dependencies***
+4. **Arrow-cpp and its dependencies**
 
 The Arrow C++ library must be built with all options enabled and installed with
 ``ARROW_HOME`` environment variable set to the installation location. Look at
 (https://github.com/apache/arrow/blob/master/cpp/README.md) for instructions.
 
+Ensure PyArrow can locate the Arrow-cpp shared libraries by setting the
+LD_LIBRARY_PATH environment variable.
+
+```bash
+export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$ARROW_HOME/lib
+```
+
 5. **Python dependencies: numpy, pandas, cython, pytest**
 
 #### Build pyarrow and run the unit tests


Mime
View raw message