Sergey Nuyanzin created FLINK-33331: ---------------------------------------
Summary: NoClassDefFoundError: Could not initialize class org.apache.flink.table.runtime.arrow.serializers.ArrowSerializer Key: FLINK-33331 URL: https://issues.apache.org/jira/browse/FLINK-33331 Project: Flink Issue Type: Sub-task Components: API / Python Reporter: Sergey Nuyanzin A number of tests fails like e.g.for {{org.apache.flink.table.runtime.operators.python.scalar.arrow.ArrowPythonScalarFunctionOpe}} {noformat} [ERROR] ratorTest.testFinishBundleTriggeredByTime Time elapsed: 0.031 s <<< ERROR! java.lang.NoClassDefFoundError: Could not initialize class org.apache.flink.table.runtime.arrow.serializers.ArrowSerializer at org.apache.flink.table.runtime.operators.python.scalar.arrow.ArrowPythonScalarFunctionOperator.open(ArrowPythonScalarFunctionOperator.java:72) at org.apache.flink.streaming.util.AbstractStreamOperatorTestHarness.open(AbstractStreamOperatorTestHarness.java:681) at org.apache.flink.table.runtime.operators.python.scalar.PythonScalarFunctionOperatorTestBase.testFinishBundleTriggeredByTime(PythonScalarFunctionOperatorTestBase.java:156) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) {noformat} -- This message was sent by Atlassian Jira (v8.20.10#820010)