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https://issues.apache.org/jira/browse/MARTIFACT-61?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17841508#comment-17841508
]
Herve Boutemy commented on MARTIFACT-61:
----------------------------------------
I confirm I never tried to rebuild and compare in parallel build, as rebuild is
sufficiently exceptional that performance enhancement is not a first objective
oh, I see that the goal documents the goal as thread-safe: uh, uh, I'm not
surprised that this is optimistic :)
I'll create a bug issue to just remove that "threadsafe" mark as a quick
improvement to show reality
but that would be a nice feature for future: if you see how to make the goal
threadsafe, or even see some aspects to fix, don't hesitate to share
> Multithreaded verification fails
> --------------------------------
>
> Key: MARTIFACT-61
> URL: https://issues.apache.org/jira/browse/MARTIFACT-61
> Project: Maven Artifact Plugin
> Issue Type: Bug
> Reporter: Mateusz Gajewski
> Priority: Major
>
> I'm adding support for reproducible builds to Trino
> ([https://github.com/trinodb/trino)|https://github.com/trinodb/trino).] and I
> think to have found an error in the latest artifact plugin version.
>
> Single threaded verification works fine:
> {code:java}
> [INFO] trino-product-tests-launcher ....................... SUCCESS [ 10.050
> s]
> [INFO] trino-server-dev ................................... SUCCESS [ 1.795
> s]
> [INFO] trino-test-jdbc-compatibility-old-driver ........... SUCCESS [ 0.778
> s]
> [INFO] trino-test-jdbc-compatibility-old-server ........... SUCCESS [ 33.942
> s]
> [INFO]
> ------------------------------------------------------------------------
> [INFO] BUILD SUCCESS
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Total time: 11:54 min
> [INFO] Finished at: 2024-04-10T15:43:51+02:00
> [INFO]
> ------------------------------------------------------------------------
> (base) ➜ trino git:(master) ✗ ./mvnw clean verify artifact:compare -nsu
> -DskipTests -pl '!:trino-docs' -Dtest=void -e |& tee build.log {code}
> while multithreaded invocation fails with:
> {code:java}
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-artifact-plugin:3.5.1:compare (default-cli) on
> project trino-test-jdbc-compatibility-old-server: Artifact
> io.trino:trino-faulttolerant-tests:jar:445-SNAPSHOT points to a directory:
> /Users/mateuszgajewski/Projects/src/github.com/trinodb/trino/testing/trino-faulttolerant-tests/target/classes.
> Packaging should be 'pom'? -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
> goal org.apache.maven.plugins:maven-artifact-plugin:3.5.1:compare
> (default-cli) on project trino-test-jdbc-compatibility-old-server: Artifact
> io.trino:trino-faulttolerant-tests:jar:445-SNAPSHOT points to a directory:
> /Users/mateuszgajewski/Projects/src/github.com/trinodb/trino/testing/trino-faulttolerant-tests/target/classes.
> Packaging should be 'pom'?
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2
> (MojoExecutor.java:333)
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute
> (MojoExecutor.java:316)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:212)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:174)
> at org.apache.maven.lifecycle.internal.MojoExecutor.access$000
> (MojoExecutor.java:75)
> at org.apache.maven.lifecycle.internal.MojoExecutor$1.run
> (MojoExecutor.java:162)
> at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute
> (DefaultMojosExecutionStrategy.java:39)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:159)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:105)
> at
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call
> (MultiThreadedBuilder.java:193)
> at
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call
> (MultiThreadedBuilder.java:180)
> at java.util.concurrent.FutureTask.run (FutureTask.java:317)
> at java.util.concurrent.Executors$RunnableAdapter.call
> (Executors.java:572)
> at java.util.concurrent.FutureTask.run (FutureTask.java:317)
> at java.util.concurrent.ThreadPoolExecutor.runWorker
> (ThreadPoolExecutor.java:1144)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run
> (ThreadPoolExecutor.java:642)
> at java.lang.Thread.run (Thread.java:1570)
> Caused by: org.apache.maven.plugin.MojoExecutionException: Artifact
> io.trino:trino-faulttolerant-tests:jar:445-SNAPSHOT points to a directory:
> /Users/mateuszgajewski/Projects/src/github.com/trinodb/trino/testing/trino-faulttolerant-tests/target/classes.
> Packaging should be 'pom'?
> at
> org.apache.maven.plugins.artifact.buildinfo.BuildInfoWriter.printArtifact
> (BuildInfoWriter.java:240)
> at
> org.apache.maven.plugins.artifact.buildinfo.BuildInfoWriter.printArtifacts
> (BuildInfoWriter.java:205)
> at
> org.apache.maven.plugins.artifact.buildinfo.AbstractBuildinfoMojo.generateBuildinfo
> (AbstractBuildinfoMojo.java:256)
> at
> org.apache.maven.plugins.artifact.buildinfo.AbstractBuildinfoMojo.execute
> (AbstractBuildinfoMojo.java:156)
> at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo
> (DefaultBuildPluginManager.java:126)
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2
> (MojoExecutor.java:328)
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute
> (MojoExecutor.java:316)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:212)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:174)
> at org.apache.maven.lifecycle.internal.MojoExecutor.access$000
> (MojoExecutor.java:75)
> at org.apache.maven.lifecycle.internal.MojoExecutor$1.run
> (MojoExecutor.java:162)
> at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute
> (DefaultMojosExecutionStrategy.java:39)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:159)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:105)
> at
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call
> (MultiThreadedBuilder.java:193)
> at
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call
> (MultiThreadedBuilder.java:180)
> at java.util.concurrent.FutureTask.run (FutureTask.java:317)
> at java.util.concurrent.Executors$RunnableAdapter.call
> (Executors.java:572)
> at java.util.concurrent.FutureTask.run (FutureTask.java:317)
> at java.util.concurrent.ThreadPoolExecutor.runWorker
> (ThreadPoolExecutor.java:1144)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run
> (ThreadPoolExecutor.java:642)
> at java.lang.Thread.run (Thread.java:1570) {code}
>
> {code:java}
> ./mvnw clean verify artifact:compare -nsu -DskipTests -T 2C -pl
> '!:trino-docs' -Dtest=void -e |& tee build.log{code}
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