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Currently the leopard query generator framework uses functional database by default. This patch switches the default database to "randomness", which contains more interesting data and wider tables than functional. This patch makes it possible to optionally generate and load the "randomness" database on the target machine. There is also a nested schema parsing bug fix. Change-Id: Idea0a095b42cc584cf3b52801385c9a991342218 Reviewed-on: http://gerrit.cloudera.org:8080/1987 Reviewed-by: Taras Bobrovytsky <tbobrovytsky@cloudera.com> Tested-by: Internal Jenkins
This package runs the query generator continuously. Compares Impala and Postgres results
for a randomly generated query and produces several reports per day. Reports are
displayed on a web page which allows the user to conveniently examine the discovered
issues. The user can also start a custom run against a private Impala branch using the
web interface.
Requirements:
Docker -- A docker image with Impala and Postgres installed and functional database
loaded into Postgres.
To get started, run ./controller.py and ./front_end.py. You should be able to view the
web page at http://localhost:5000. Results and logs are saved to /tmp/query_gen