Laszlo Gaal created IMPALA-14481:
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Summary: REST catalog in the minicluster fails to come up in a
JDK17 build because of class file format mismatch errors
Key: IMPALA-14481
URL: https://issues.apache.org/jira/browse/IMPALA-14481
Project: IMPALA
Issue Type: Bug
Components: Infrastructure
Affects Versions: Impala 5.0.0
Reporter: Laszlo Gaal
Assignee: Zoltán Borók-Nagy
In builds executed fully in a JDK17-based environment the Iceberg REST catalog
fails to come up in the minicluster, throwing the below exceptions:
{code}
Picked up JAVA_TOOL_OPTIONS:
Error: A JNI error has occurred, please check your installation and try again
Exception in thread "main" java.lang.UnsupportedClassVersionError:
org/apache/iceberg/rest/IcebergRestCatalogTest has been compiled by a more
recent version of the Java Runtime (class file version 61.0), this version of
the Java Runtime only recognizes class file versions up to 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:756)
at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:473)
at java.net.URLClassLoader.access$100(URLClassLoader.java:74)
at java.net.URLClassLoader$1.run(URLClassLoader.java:369)
at java.net.URLClassLoader$1.run(URLClassLoader.java:363)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:362)
at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
at
sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:621){code}
This looks like the REST catalog wanting to start up using a Java 8 JRE (for
unknown reasons) while using Java17 jars.
This of course fails all the REST catalog tests during CUSTOM_CLUSTER tests.
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