For files that have a Cloudera copyright (and no other copyright
notice), make changes to follow the ASF source file header policy here:
http://www.apache.org/legal/src-headers.html#headers
Specifically:
1) Remove the Cloudera copyright.
2) Modify NOTICE.txt according to
http://www.apache.org/legal/src-headers.html#notice
to follow that format and add a line for Cloudera.
3) Replace or add the existing ASF license text with the one given
on the website.
Much of this change was automatically generated via:
git grep -li 'Copyright.*Cloudera' > modified_files.txt
cat modified_files.txt | xargs perl -n -i -e 'print unless m#Copyright.*Cloudera#i;'
cat modified_files_txt | xargs fix_apache_license.py [1]
Some manual fixups were performed following those steps, especially when
license text was completely missing from the file.
[1] https://gist.github.com/anonymous/ff71292094362fc5c594 with minor
modification to ORIG_LICENSE to match Impala's license text.
Change-Id: I2e0bd8420945b953e1b806041bea4d72a3943d86
Reviewed-on: http://gerrit.cloudera.org:8080/3779
Reviewed-by: Dan Hecht <dhecht@cloudera.com>
Tested-by: Internal Jenkins
Many of our test scripts have import statements that look like
"from xxx import *". It is a good practice to explicitly name what
needs to be imported. This commit implements this practice. Also,
unused import statements are removed.
Change-Id: I6a33bb66552ae657d1725f765842f648faeb26a8
Reviewed-on: http://gerrit.cloudera.org:8080/3444
Reviewed-by: Michael Brown <mikeb@cloudera.com>
Tested-by: Internal Jenkins
Many python files had a hashbang and the executable bit set though
they were not intended to be run a standalone script. That makes
determining which python files are actually scripts very difficult.
A future patch will update the hashbang in real python scripts so they
use $IMPALA_HOME/bin/impala-python.
Change-Id: I04eafdc73201feefe65b85817a00474e182ec2ba
Reviewed-on: http://gerrit.cloudera.org:8080/599
Reviewed-by: Casey Ching <casey@cloudera.com>
Reviewed-by: Taras Bobrovytsky <tbobrovytsky@cloudera.com>
Tested-by: Internal Jenkins
- Added execution summary to the beeswax client and QueryResult
- Modified report-benchmark-results to handle JSON and perform
execution summary comparison between runs
- Added comments to the new workload runner
Change-Id: I9c3c5f2fdc5d8d1e70022c4077334bc44e3a2d1d
Reviewed-on: http://gerrit.ent.cloudera.com:8080/3598
Reviewed-by: Taras Bobrovytsky <tbobrovytsky@cloudera.com>
Tested-by: jenkins
(cherry picked from commit fd0b1406be2511c202e02fa63af94fbbe5e18eee)
Reviewed-on: http://gerrit.ent.cloudera.com:8080/3618
This patch introduces new abstractions and changes the way queries are run via the
workload runner. A new class 'Workload' is introduced, which represents the notion of a
workload in the performance framework (i.e, A set of query names mapped to query
strings).
The new workflow is:
- run-workload acts as a driver. It accepts user parmaters for which queries to
run and their execution strategy. It generates workload objects and passes them to the
workload-runner.
- The workload runner takes a workload, its execution parameters and generates a set of
test vectors over which the workload is run iteratively.
- A workload is executed by initialiazing a QueryExecutor for each query being run in a
test vector. The workload executor is then responsible for execution and gathering
results.
- The execution details of every query being executed are are stored and returned to the
driver (run-workload).
Change-Id: Ia16360140d65e6733e534e823bc5d5614622ab5f
Reviewed-on: http://gerrit.ent.cloudera.com:8080/3616
Reviewed-by: Taras Bobrovytsky <tbobrovytsky@cloudera.com>
Tested-by: jenkins
This patch contains changes to the general test and plugin framework that were needed to make the VTune plugin run. These changes create a conext dictionary that is passed to the plugin.
Change-Id: I12ee2076fb0d777813c56bbb338e6d20426afaff
Reviewed-on: http://gerrit.ent.cloudera.com:8080/111
Reviewed-by: Alex Leblang <alex.leblang@cloudera.com>
Tested-by: Alex Leblang <alex.leblang@cloudera.com>
