Matthias Pohl created FLINK-33040:
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Summary: flink-connector-hive builds might be blocked (but not
fail) because Maven tries to access conjars.org repository (which times out)
Key: FLINK-33040
URL: https://issues.apache.org/jira/browse/FLINK-33040
Project: Flink
Issue Type: Bug
Components: Build System / CI
Affects Versions: 1.17.1, 1.16.2, 1.18.0, 1.19.0
Reporter: Matthias Pohl
We experienced timeouts when building {{flink-connectors/flink-connector-hive}}
because Maven tries to access {{http://conjars.org}} to retrieve meta
information for {{net.minidev:json-smart}} which fails because the repository
is gone.
[~gunnar.morling] already described this in his blog post
https://www.morling.dev/blog/maven-what-are-you-waiting-for/.
We investigated where this {{conjar}} repository is coming from. It turns out
that the
[org.apache.hive:hive-exec:2.3.9|https://repo1.maven.org/maven2/org/apache/hive/hive-exec/2.3.9/hive-exec-2.3.9.pom]
dependency derives from its parent
[org.apache.hive:hive:2.3.9|https://repo1.maven.org/maven2/org/apache/hive/hive/2.3.9/hive-2.3.9.pom]
which pulls in the conjar.org repository:
{code}
<repository>
<id>conjars</id>
<name>Conjars</name>
<url>http://conjars.org/repo</url>
<layout>default</layout>
<releases>
<enabled>true</enabled>
<updatePolicy>always</updatePolicy>
<checksumPolicy>warn</checksumPolicy>
</releases>
</repository>
{code}
The subsequent hive dependency
[org.apache.hive:hive:3.0.0|https://repo1.maven.org/maven2/org/apache/hive/hive/3.0.0/hive-3.0.0.pom]
doesn't have this reference anymore.
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