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Posted to issues@spark.apache.org by "Yin Huai (JIRA)" <ji...@apache.org> on 2018/07/24 23:00:00 UTC

[jira] [Resolved] (SPARK-24895) Spark 2.4.0 Snapshot artifacts has broken metadata due to mismatched filenames

     [ https://issues.apache.org/jira/browse/SPARK-24895?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yin Huai resolved SPARK-24895.
------------------------------
       Resolution: Fixed
    Fix Version/s: 2.4.0

[https://github.com/apache/spark/pull/21865] has been merged.

> Spark 2.4.0 Snapshot artifacts has broken metadata due to mismatched filenames
> ------------------------------------------------------------------------------
>
>                 Key: SPARK-24895
>                 URL: https://issues.apache.org/jira/browse/SPARK-24895
>             Project: Spark
>          Issue Type: Bug
>          Components: Build
>    Affects Versions: 2.4.0
>            Reporter: Eric Chang
>            Assignee: Eric Chang
>            Priority: Major
>             Fix For: 2.4.0
>
>
> Spark 2.4.0 has Maven build errors because artifacts uploaded to apache maven repo has mismatched filenames:
> {noformat}
> [ERROR] Failed to execute goal org.apache.maven.plugins:maven-enforcer-plugin:1.4.1:enforce (enforce-banned-dependencies) on project spark_2.4: Execution enforce-banned-dependencies of goal org.apache.maven.plugins:maven-enforcer-plugin:1.4.1:enforce failed: org.apache.maven.shared.dependency.graph.DependencyGraphBuilderException: Could not resolve following dependencies: [org.apache.spark:spark-mllib-local_2.11:jar:2.4.0-SNAPSHOT (compile), org.apache.spark:spark-network-shuffle_2.11:jar:2.4.0-SNAPSHOT (compile), org.apache.spark:spark-sketch_2.11:jar:2.4.0-SNAPSHOT (compile)]: Could not resolve dependencies for project com.databricks:spark_2.4:pom:1: The following artifacts could not be resolved: org.apache.spark:spark-mllib-local_2.11:jar:2.4.0-SNAPSHOT, org.apache.spark:spark-network-shuffle_2.11:jar:2.4.0-SNAPSHOT, org.apache.spark:spark-sketch_2.11:jar:2.4.0-SNAPSHOT: Could not find artifact org.apache.spark:spark-mllib-local_2.11:jar:2.4.0-20180723.232411-177 in apache-snapshots ([https://repository.apache.org/snapshots/]) -> [Help 1]
> {noformat}
>  
> If you check the artifact metadata you will see the pom and jar files are 2.4.0-20180723.232411-177 instead of 2.4.0-20180723.232410-177:
> {code:xml}
> <metadata modelVersion="1.1.0">
>   <groupId>org.apache.spark</groupId>
>   <artifactId>spark-mllib-local_2.11</artifactId>
>   <version>2.4.0-SNAPSHOT</version>
>   <versioning>
>     <snapshot>
>       <timestamp>20180723.232411</timestamp>
>       <buildNumber>177</buildNumber>
>     </snapshot>
>     <lastUpdated>20180723232411</lastUpdated>
>     <snapshotVersions>
>       <snapshotVersion>
>         <extension>jar</extension>
>         <value>2.4.0-20180723.232411-177</value>
>         <updated>20180723232411</updated>
>       </snapshotVersion>
>       <snapshotVersion>
>         <extension>pom</extension>
>         <value>2.4.0-20180723.232411-177</value>
>         <updated>20180723232411</updated>
>       </snapshotVersion>
>       <snapshotVersion>
>         <classifier>tests</classifier>
>         <extension>jar</extension>
>         <value>2.4.0-20180723.232410-177</value>
>         <updated>20180723232411</updated>
>       </snapshotVersion>
>       <snapshotVersion>
>         <classifier>sources</classifier>
>         <extension>jar</extension>
>         <value>2.4.0-20180723.232410-177</value>
>         <updated>20180723232411</updated>
>       </snapshotVersion>
>       <snapshotVersion>
>         <classifier>test-sources</classifier>
>         <extension>jar</extension>
>         <value>2.4.0-20180723.232410-177</value>
>         <updated>20180723232411</updated>
>       </snapshotVersion>
>     </snapshotVersions>
>   </versioning>
> </metadata>
> {code}
>  
> This behavior is very similar to this issue: https://issues.apache.org/jira/browse/MDEPLOY-221
> Since 2.3.0 snapshots work with the same maven 3.3.9 version and maven deploy 2.8.2 plugin, it is highly possible that we introduced a new plugin that causes this. 
> The most recent addition is the spot-bugs plugin, which is known to have incompatibilities with other plugins: [https://github.com/spotbugs/spotbugs-maven-plugin/issues/21]
> We may want to try building without it to sanity check.



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