## What changes were proposed in this pull request?
- Adds integration tests for env and mount secrets.
## How was this patch tested?
Manually by checking that secrets were added to the containers and by tuning the tests.
Author: Stavros Kontopoulos <stavros.kontopoulos@lightbend.com>
Closes#21652 from skonto/add-secret-its.
## What changes were proposed in this pull request?
Make the integration test script build all modules.
In order to not run all the non-Kubernetes integration tests in the build, support specifying tags and tag all integration tests specifically with "k8s". Supply the k8s tag in the dev/dev-run-integration-tests.sh script.
## How was this patch tested?
The build system will test this.
Author: mcheah <mcheah@palantir.com>
Closes#21800 from mccheah/k8s-integration-tests-maven-fix.
## What changes were proposed in this pull request?
I added integration tests for PySpark ( + checking JVM options + RemoteFileTest) which wasn't properly merged in the initial integration test PR.
## How was this patch tested?
I tested this with integration tests using:
`dev/dev-run-integration-tests.sh --spark-tgz spark-2.4.0-SNAPSHOT-bin-2.7.3.tgz`
Author: Ilan Filonenko <if56@cornell.edu>
Closes#21583 from ifilonenko/master.
## What changes were proposed in this pull request?
This PR enables a Java bytecode check tool [spotbugs](https://spotbugs.github.io/) to avoid possible integer overflow at multiplication. When an violation is detected, the build process is stopped.
Due to the tool limitation, some other checks will be enabled. In this PR, [these patterns](http://spotbugs-in-kengo-toda.readthedocs.io/en/lqc-list-detectors/detectors.html#findpuzzlers) in `FindPuzzlers` can be detected.
This check is enabled at `compile` phase. Thus, `mvn compile` or `mvn package` launches this check.
## How was this patch tested?
Existing UTs
Author: Kazuaki Ishizaki <ishizaki@jp.ibm.com>
Closes#21542 from kiszk/SPARK-24529.
## What changes were proposed in this pull request?
- Allows to pass more than one app args to tests.
## How was this patch tested?
Manually tested it with a spark test that requires more than on app args.
Author: Stavros Kontopoulos <stavros.kontopoulos@lightbend.com>
Closes#21672 from skonto/fix_itsets-args.
## What changes were proposed in this pull request?
- disables maven surfire plugin to allow tags function properly, doc here: http://www.scalatest.org/user_guide/using_the_scalatest_maven_plugin
## How was this patch tested?
Manually by adding tags.
Author: Stavros Kontopoulos <stavros.kontopoulos@lightbend.com>
Closes#21697 from skonto/fix-tags.
## What changes were proposed in this pull request?
Make SparkSubmit pass in the main class even if `SparkLauncher.NO_RESOURCE` is the primary resource.
## How was this patch tested?
New integration test written to capture this case.
Author: mcheah <mcheah@palantir.com>
Closes#21660 from mccheah/fix-k8s-no-resource.
These tests were developed in the https://github.com/apache-spark-on-k8s/spark-integration repo
by several contributors. This is a copy of the current state into the main apache spark repo.
The only changes from the current spark-integration repo state are:
* Move the files from the repo root into resource-managers/kubernetes/integration-tests
* Add a reference to these tests in the root README.md
* Fix a path reference in dev/dev-run-integration-tests.sh
* Add a TODO in include/util.sh
## What changes were proposed in this pull request?
Incorporation of Kubernetes integration tests.
## How was this patch tested?
This code has its own unit tests, but the main purpose is to provide the integration tests.
I tested this on my laptop by running dev/dev-run-integration-tests.sh --spark-tgz ~/spark-2.4.0-SNAPSHOT-bin--.tgz
The spark-integration tests have already been running for months in AMPLab, here is an example:
https://amplab.cs.berkeley.edu/jenkins/job/testing-k8s-scheduled-spark-integration-master/
Please review http://spark.apache.org/contributing.html before opening a pull request.
Author: Sean Suchter <sean-github@suchter.com>
Author: Sean Suchter <ssuchter@pepperdata.com>
Closes#20697 from ssuchter/ssuchter-k8s-integration-tests.
