Changes:
1) Add the python Kudu module to the virtualenv. Building the virtualenv
is much slower now because Cython and numpy are required. To help with
the rebuild time --no-cache was removed. That option was added to help
when using the dev version of impyla, the version number would be the
same but the module contents were different and the cache used the old
module contents.
2) Add some py.test fixtures to help create Kudu and Impala connections.
Change-Id: I8e5e22b38d5bd09a36238e66a69aa42d1a941de7
Reviewed-on: http://gerrit.cloudera.org:8080/2855
Reviewed-by: Casey Ching <casey@cloudera.com>
Tested-by: Internal Jenkins
Impyla now has better support for Hive with commit c83a11. This is
useful for testing.
Change-Id: I2814cbff6f1fcfce51a0271b68daababca33dc65
Reviewed-on: http://gerrit.cloudera.org:8080/744
Reviewed-by: Casey Ching <casey@cloudera.com>
Tested-by: Internal Jenkins
This adds a bootstrap script and a "impala-python" command to
$IMPALA_HOME/bin that automatically runs the bootstrap and redirects to
the virtualenv python. Existing python scripts will later be updated to
use the this new "impala-python" command.
The bootstrap script will build a virtualenv to ensure a minimum python
version (2.6) and a well known set of dependencies. The bootstrap script
can be run with python 2.4 but 2.6 must already be installed on the
system. The resulting virtualenv will use 2.6 at a minimum.
Only dependencies explicitly listed in requirements.txt will be
installed and available (no system packages will ever be used). No
packages will ever be downloaded when setting up the virtualenv. In the
future new dependencies can be added by editing the requirements.txt
file. Installation through requirements.txt is a standard pip feature.
When requirements.txt is updated, the next run of "impala-python" will
rebuild the virtualenv.
Change-Id: I150595d7e09a45d5f2e3c30a845bc8d6a761eeed
Reviewed-on: http://gerrit.cloudera.org:8080/424
Reviewed-by: Casey Ching <casey@cloudera.com>
Tested-by: Internal Jenkins
