Files
impala/infra/python
Taras Bobrovytsky f3d2f6bd7e IMPALA-2898: Fix the leopard framework (qgen)
Some recent commits broke the query generator leopard framework, for
example QueryResultComparator requires a different number of arguments.

Additional changes:
- Added better support for running the query generator in nested types
  mode
- Keeping track of the number of queries that returned data
- Made it easier to control behavior from a central place by adding
  flags to controller.py

Change-Id: I8f47c52097ccd53df4233b88eea887ce5fab1955
Reviewed-on: http://gerrit.cloudera.org:8080/1968
Reviewed-by: Casey Ching <casey@cloudera.com>
Tested-by: Internal Jenkins
2016-01-30 06:02:09 +00:00
..

To install new packages:

1) Add your package to deps/requirements.txt. You should specify the version number
   using the "foo == x.y.z" notation so future upgrades can be done automatically.
2) Run deps/download_requirements, it will download the package to the deps dir.
3) Run the "impala-python" command, this should detect that requirements.txt changed and
   automatically rebuild the virtualenv.
4) Now in the python prompt, you should be able to import the new module.

To upgrade a package:

1) Edit deps/requirement.txt to use the version you need.
2) Go to step 2 above.