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The following commit(s) were added to refs/heads/main by this push:
new fdf9ac21 Merge ServiceLoader registrations when shading
xtable-utilities (#906)
fdf9ac21 is described below
commit fdf9ac21f730288e434dd6ac6c1f9259d15e15c7
Author: Sylwester Lachiewicz <[email protected]>
AuthorDate: Tue Aug 25 16:10:11 2026 +0200
Merge ServiceLoader registrations when shading xtable-utilities (#906)
The shade plugin had no ServicesResourceTransformer, so every
META-INF/services/* file was last-one-wins: whichever artifact shade
processed last silently overwrote the others.
Two visible consequences. The bundled jar could not read Delta sources
at all, because Delta's DataSourceRegister entry lost to Spark's and
sourceFormat: DELTA died with ClassNotFoundException: delta.DefaultSource
despite the class being present. And only one Hadoop FileSystem
registration survived, which is why xtable-hadoop-defaults.xml has to
name fs.file.impl, fs.s3a.impl and the GCS classes by hand.
Closes #905.
---
xtable-utilities/pom.xml | 1 +
1 file changed, 1 insertion(+)
diff --git a/xtable-utilities/pom.xml b/xtable-utilities/pom.xml
index d584b070..3e644b7d 100644
--- a/xtable-utilities/pom.xml
+++ b/xtable-utilities/pom.xml
@@ -286,6 +286,7 @@
<resource>META-INF/NOTICE</resource>
<file>target/classes/META-INF/NOTICE-bundled</file>
</transformer>
+ <transformer
implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>org.apache.xtable.utilities.RunSync</mainClass>
</transformer>
