[
https://issues.apache.org/jira/browse/HDDS-16940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Attila Doroszlai updated HDDS-16940:
------------------------------------
Summary: Declare surefire system property paths as Develocity inputs to
make test goals cacheable (was: Declare surefire system property paths as
Develocity inputs to make test goals cacheable and allow Predictive Test
Selection)
> Declare surefire system property paths as Develocity inputs to make test
> goals cacheable
> ----------------------------------------------------------------------------------------
>
> Key: HDDS-16940
> URL: https://issues.apache.org/jira/browse/HDDS-16940
> Project: Apache Ozone
> Issue Type: Improvement
> Components: build
> Reporter: Jerome Prinet
> Assignee: Jerome Prinet
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.3.0
>
>
> Surefire passes several paths under the module's _target/_ directory to tests
> as system properties (root _pom.xml_):
> - _test.build.dir_ / _test.build.data_ -> _target/test-dir_
> - _hadoop.log.dir_ -> _target/log_
> - _hadoop.tmp.dir_ -> _target/tmp_
> - _java.security.krb5.conf_ -> _target/test-classes/krb5.conf_
> - _java.library.path_ (argLine) -> native lib directories
> (_integration-test, rocks-native, rocksdb-checkpoint-differ_)
> The Develocity Maven extension requires such paths to be declared as goal
> inputs or outputs. Otherwise, it discards the cache key of the
> _surefire:test_ goal:
> {quote}Build caching was not enabled for this goal execution because system
> property 'test.build.dir' with value '.../target/test-dir' was used as a
> command line argument, but not declared as an input or output.
> {quote}
> *Without a cache key:*
> - *test goals are never cacheable*, so local builds with the build cache
> enabled re-run all tests;
> - *Develocity Predictive Test Selection cannot learn* from Ozone builds.
> All test classes are reported as "insufficient data" in the PTS simulator on
> develocity.apache.org.
> *Proposed fix*: declare these paths in the Develocity configuration of the
> surefire goal, as localState for the _scratch_ directories and as inputs for
> _krb5.conf_ and the native libraries.
> A follow-up will enable PTS on the test goals once enough history has been
> collected (about 2 weeks after this change).
> We should also consider enabling build cache.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
