THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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MADlib requires the GNU M4 Unix macro processor which must be present for installation to succeed.
If the environment variables listed below are defined, it can save you some typing.
Postgres platform notes:
- Ensure that you install Postgres with the Python extension specified (i.e., --with-python), as described here in the PosgreSQL documentation. If not you will see an error message like the one below when you try to install MADlib with madpack:
| Code Block |
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/usr/local/madlib/bin/madpack -s madlib -p postgres install
madpack.py : INFO : Detected PostgreSQL version 9.5.
madpack.py : INFO : *** Installing MADlib ***
madpack.py : INFO : MADlib tools version = 1.9.1 (//usr/local/madlib/Versions/1.9.1/bin/../madpack/madpack.py)
madpack.py : INFO : MADlib database version = None (host=localhost:5432, db=postgres, schema=madlib)
madpack.py : INFO : Testing PL/Python environment...
madpack.py : INFO : > Creating language PL/Python...
madpack.py : ERROR : SQL command failed:
SQL: CREATE LANGUAGE plpythonu;
ERROR: could not access file "$libdir/plpython2": No such file or directory
madpack.py : ERROR : Cannot create language plpythonu. Please check if you
have configured and installed portid (your platform) with
`--with-python` option. Stopping installation...
madpack.py : ERROR : MADlib installation failed. |
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Installing MADlib
- Download the MADlib binary
- Postgres: Get either the OSX or Redhat/CentOS binary from the MADlib download page
- Greenplum database and HDB/HAWQ : Download the .gppkg binary from Pivotal Network
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