Guillaume Nodet created HADOOP-19923:
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Summary: hadoop-api-shim: upgrade hadoop.build.version from 3.2.0
to fix invalid POM breaking Maven 4
Key: HADOOP-19923
URL: https://issues.apache.org/jira/browse/HADOOP-19923
Project: Hadoop Common
Issue Type: Bug
Reporter: Guillaume Nodet
h2. Description
The hadoop-api-shim project sets {{hadoop.build.version=3.2.0}} in its root
pom.xml. The published POM for {{hadoop-project:3.2.0}} on Maven Central
contains invalid XML at line 1874:
{code:xml}
<Xlint:-unchecked/>
{code}
The hyphen after the colon is not a valid XML name start character.
Maven 3 was lenient about this parsing error, but Maven 4 correctly rejects it:
{code}
[WARNING] The POM for org.apache.hadoop:hadoop-common:jar:3.2.0 is invalid,
transitive dependencies (if any) will not be available:
Non-parseable POM org.apache.hadoop:hadoop-project:3.2.0
{code}
Because the parent POM is unparseable, hadoop-common's transitive dependencies
are unavailable, causing compilation failures.
h2. Affected versions
The invalid XML exists in hadoop-project:
* 3.2.0, 3.2.1, 3.2.2
* 3.3.0
It was fixed in hadoop-project 3.2.3+ and 3.3.1+.
h2. Suggested fix
Upgrade {{hadoop.build.version}} from {{3.2.0}} to {{3.2.3}} or later in the
root pom.xml.
h2. Context
Found during [Maven 4 compatibility
testing|https://github.com/gnodet/maven4-testing/issues/20241] of Apache
projects.
_Claude Code on behalf of Guillaume Nodet_
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