James Busche created FLINK-31982:
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Summary: Build image from source Dockerfile error in main
Key: FLINK-31982
URL: https://issues.apache.org/jira/browse/FLINK-31982
Project: Flink
Issue Type: Bug
Components: Kubernetes Operator
Reporter: James Busche
I'm noticing a problem trying to build the Debian Flink Operator image from the
Dockerfile in the main branch.
podman build -f Dockerfile -t debian-release:1.5.0-rc1
....
[INFO] Compiling 9 source files to
/app/flink-kubernetes-operator-autoscaler/target/test-classes
....
[ERROR] COMPILATION ERROR :
[INFO] -------------------------------------------------------------
[ERROR]
/app/flink-kubernetes-operator-autoscaler/src/test/java/org/apache/flink/kubernetes/operator/autoscaler/ScalingMetricEvaluatorTest.java:[59,8]
error while writing
org.apache.flink.kubernetes.operator.autoscaler.ScalingMetricEvaluatorTest:
/app/flink-kubernetes-operator-autoscaler/target/test-classes/org/apache/flink/kubernetes/operator/autoscaler/ScalingMetricEvaluatorTest.class:
Too many open files
[ERROR]
/app/flink-kubernetes-operator-autoscaler/src/test/java/org/apache/flink/kubernetes/operator/autoscaler/JobVertexScalerTest.java:[78,29]
cannot access org.apache.flink.kubernetes.operator.autoscaler.ScalingSummary
bad class file:
/app/flink-kubernetes-operator-autoscaler/target/classes/org/apache/flink/kubernetes/operator/autoscaler/ScalingSummary.class
unable to access file: java.nio.file.FileSystemException:
/app/flink-kubernetes-operator-autoscaler/target/classes/org/apache/flink/kubernetes/operator/autoscaler/ScalingSummary.class:
Too many open files
Please remove or make sure it appears in the correct subdirectory of the
classpath.
[ERROR]
/app/flink-kubernetes-operator-autoscaler/src/test/java/org/apache/flink/kubernetes/operator/autoscaler/JobVertexScalerTest.java:[84,29]
incompatible types: inferred type does not conform to equality constraint(s)
I've tried increasing my nofiles to unlimited, but still see the error.
I tried building the release 1.4.0 and it built fine, so not certain what's
recently changed in 1.5.0. Maybe it builds fine in Docker instead of podman?
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