[
https://issues.apache.org/jira/browse/BEAM-3995?focusedWorklogId=89113&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-89113
]
ASF GitHub Bot logged work on BEAM-3995:
----------------------------------------
Author: ASF GitHub Bot
Created on: 09/Apr/18 20:31
Start Date: 09/Apr/18 20:31
Worklog Time Spent: 10m
Work Description: lukecwik commented on a change in pull request #5051:
[BEAM-3995] Add basic DirectRunner Gradle run task to Nexmark
URL: https://github.com/apache/beam/pull/5051#discussion_r180218636
##########
File path: sdks/java/nexmark/build.gradle
##########
@@ -46,3 +46,14 @@ dependencies {
test {
jvmArgs "-da"
}
+
+def nexmarkArgsProperty = "nexmark.args"
+
+task run (type: JavaExec) {
+ main = "org.apache.beam.sdk.nexmark.Main"
+ classpath = sourceSets.main.runtimeClasspath
Review comment:
The reason why I suggested to run using the shaded artifacts is that it
would match what users would be running if they depended on the Apache Beam
nexmark artifact distributed via Maven central.
Also, if you want to integrate nexmark into the perf/integration testing it
would seem like you would want to run it using gradle and not have to build a
shell script to first build the bundled jar and then execute it using java.
Having a separate configuration per runner makes sense if a runner needs
additional overrides (typical of spark) to get it to work with Nexmark because
of a dependency conflict.
Configuration per runner with dynamic classifier?
```
configuration {
nexmarkRun
}
dependencies {
...
nexmarkRun project(name: project.path, configuration: 'shadow')
nexmarkRun project(name: runnerToUse, configuration: 'shadow')
}
task run(type: JavaExec) {
...
classpath = configurations.nexmarkRun
}
```
Run via `./gradlew -p sdks/java/nexmark run
-PrunnerToUse=':beam-runners-direct-java'`
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Issue Time Tracking
-------------------
Worklog Id: (was: 89113)
Time Spent: 2h (was: 1h 50m)
> Launch Nexmark suites from gradle and update web page docs
> ----------------------------------------------------------
>
> Key: BEAM-3995
> URL: https://issues.apache.org/jira/browse/BEAM-3995
> Project: Beam
> Issue Type: Sub-task
> Components: examples-nexmark, website
> Reporter: Kenneth Knowles
> Assignee: Kenneth Knowles
> Priority: Major
> Time Spent: 2h
> Remaining Estimate: 0h
>
> Currently our instructions for running Nexmark benchmarks on various runners
> is pretty tightly tied to Maven. We need a good story for running them with
> gradle (or just building an executable with gradle and running that
> standalone).
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