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Posted to common-issues@hadoop.apache.org by "Akira Ajisaka (Jira)" <ji...@apache.org> on 2022/12/06 15:58:00 UTC
[jira] [Resolved] (HADOOP-17326) mvn verify fails due to duplicate entry in the shaded jar
[ https://issues.apache.org/jira/browse/HADOOP-17326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Akira Ajisaka resolved HADOOP-17326.
------------------------------------
Resolution: Cannot Reproduce
Closing. I successfully ran {{mvn verify}} in both trunk and branch-3.3 on my local.
Please feel free to reopen this if it's still failing in some environment.
> mvn verify fails due to duplicate entry in the shaded jar
> ---------------------------------------------------------
>
> Key: HADOOP-17326
> URL: https://issues.apache.org/jira/browse/HADOOP-17326
> Project: Hadoop Common
> Issue Type: Bug
> Components: build
> Affects Versions: 3.2.2, 3.3.1, 3.4.0
> Reporter: Wei-Chiu Chuang
> Priority: Blocker
>
> Found this when I was chasing a separate shading error with [~smeng].
> In trunk:
> run mvn verify under hadoop-client-module/
> {noformat}
> [INFO] ------------------------------------------------------------------------
> [INFO] Reactor Summary for Apache Hadoop Client Modules 3.4.0-SNAPSHOT:
> [INFO]
> [INFO] Apache Hadoop Client Aggregator .................... SUCCESS [ 2.607 s]
> [INFO] Apache Hadoop Client API ........................... SUCCESS [03:16 min]
> [INFO] Apache Hadoop Client Runtime ....................... SUCCESS [01:30 min]
> [INFO] Apache Hadoop Client Test Minicluster .............. FAILURE [04:44 min]
> [INFO] Apache Hadoop Client Packaging Invariants .......... SKIPPED
> [INFO] Apache Hadoop Client Packaging Invariants for Test . SKIPPED
> [INFO] Apache Hadoop Client Packaging Integration Tests ... SKIPPED
> [INFO] Apache Hadoop Client Modules ....................... SKIPPED
> [INFO] ------------------------------------------------------------------------
> [INFO] BUILD FAILURE
> [INFO] ------------------------------------------------------------------------
> [INFO] Total time: 09:34 min
> [INFO] Finished at: 2020-10-23T16:38:53-07:00
> [INFO] ------------------------------------------------------------------------
> [ERROR] Failed to execute goal org.apache.maven.plugins:maven-shade-plugin:3.2.1:shade (default) on project hadoop-client-minicluster: Error creating shaded jar: duplicate entry: META-INF/services/org.apache.hadoop.shaded.com.fasterxml.jackson.core.JsonFactory -> [Help 1]
> [ERROR]
> [ERROR] To see the full stack trace of the errors, re-run Maven with the -e swit
> {noformat}
> This is reproducible in trunk and branch-3.3. However, not reproducible in branch-3.1.
> (branch-3.3 has a different error:
> [ERROR] Failed to execute goal org.apache.maven.plugins:maven-shade-plugin:3.2.1:shade (default) on project hadoop-client-minicluster: Error creating shaded jar: duplicate entry: META-INF/services/org.apache.hadoop.shaded.javax.ws.rs.ext.MessageBodyReader -> [Help 1])
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