[
https://issues.apache.org/jira/browse/BEAM-7478?focusedWorklogId=255270&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-255270
]
ASF GitHub Bot logged work on BEAM-7478:
----------------------------------------
Author: ASF GitHub Bot
Created on: 06/Jun/19 17:30
Start Date: 06/Jun/19 17:30
Worklog Time Spent: 10m
Work Description: lukecwik commented on pull request #8775: [BEAM-7478]
Detect class path from the "java.class.path" property
URL: https://github.com/apache/beam/pull/8775#discussion_r291291822
##########
File path:
runners/core-construction-java/src/test/java/org/apache/beam/runners/core/construction/PipelineResourcesTest.java
##########
@@ -23,56 +23,54 @@
import java.io.File;
import java.io.IOException;
-import java.net.URL;
-import java.net.URLClassLoader;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import
org.apache.beam.vendor.guava.v20_0.com.google.common.collect.ImmutableList;
+import org.junit.AfterClass;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import org.junit.rules.TemporaryFolder;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
-import org.mockito.Mockito;
/** Tests for PipelineResources. */
@RunWith(JUnit4.class)
public class PipelineResourcesTest {
+ private static final String classPath =
System.getProperty("java.class.path");
Review comment:
Sounds like a good idea.
It would be good if we could move as many of the files in
https://github.com/apache/beam/tree/master/sdks/java/core/src/test/java/org/apache/beam/sdk/testing
over to it.
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Issue Time Tracking
-------------------
Worklog Id: (was: 255270)
Time Spent: 50m (was: 40m)
> Remote cluster submission from Flink Runner broken due to staging issues
> ------------------------------------------------------------------------
>
> Key: BEAM-7478
> URL: https://issues.apache.org/jira/browse/BEAM-7478
> Project: Beam
> Issue Type: Bug
> Components: runner-flink, sdk-java-core
> Affects Versions: 2.13.0
> Reporter: Maximilian Michels
> Assignee: Maximilian Michels
> Priority: Major
> Fix For: 2.14.0
>
> Time Spent: 50m
> Remaining Estimate: 0h
>
> The usual way to submit pipelines with the Flink Runner is to build a fat jar
> and use the {{bin/flink}} utility to submit the jar to a Flink cluster. This
> works fine.
> Alternatively, the Flink Runner can use the {{flinkMaster}} pipeline option
> to specify a remote cluster. Upon submitting an example we get the following
> at Flink's JobManager.
> {noformat}
> Caused by: java.lang.IllegalAccessError: class
> sun.reflect.GeneratedSerializationConstructorAccessor70 cannot access its
> superclass sun.reflect.SerializationConstructorAccessorImpl
> at sun.misc.Unsafe.defineClass(Native Method)
> at sun.reflect.ClassDefiner.defineClass(ClassDefiner.java:63)
> at
> sun.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.java:399)
> at
> sun.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.java:394)
> at java.security.AccessController.doPrivileged(Native Method)
> at
> sun.reflect.MethodAccessorGenerator.generate(MethodAccessorGenerator.java:393)
> at
> sun.reflect.MethodAccessorGenerator.generateSerializationConstructor(MethodAccessorGenerator.java:112)
> at
> sun.reflect.ReflectionFactory.newConstructorForSerialization(ReflectionFactory.java:340)
> at
> java.io.ObjectStreamClass.getSerializableConstructor(ObjectStreamClass.java:1420)
> at java.io.ObjectStreamClass.access$1500(ObjectStreamClass.java:72)
> at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:497)
> at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:472)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.io.ObjectStreamClass.<init>(ObjectStreamClass.java:472)
> at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:369)
> at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:598)
> at
> java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1630)
> at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1521)
> at
> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1781)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1353)
> at
> java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2018)
> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1942)
> at
> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1808)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1353)
> at java.io.ObjectInputStream.readObject(ObjectInputStream.java:373)
> at
> org.apache.flink.util.InstantiationUtil.deserializeObject(InstantiationUtil.java:502)
> at
> org.apache.flink.util.InstantiationUtil.deserializeObject(InstantiationUtil.java:489)
> at
> org.apache.flink.util.InstantiationUtil.deserializeObject(InstantiationUtil.java:477)
> at
> org.apache.flink.util.InstantiationUtil.readObjectFromConfig(InstantiationUtil.java:438)
> at
> org.apache.flink.runtime.operators.util.TaskConfig.getStubWrapper(TaskConfig.java:288)
> at
> org.apache.flink.runtime.jobgraph.InputFormatVertex.initializeOnMaster(InputFormatVertex.java:63)
> ... 32 more
> {noformat}
> It appears there is an issue with the staging via {{PipelineResources}}.
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