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https://issues.apache.org/jira/browse/FLINK-20154?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Xintong Song updated FLINK-20154:
---------------------------------
Fix Version/s: (was: 1.14.0)
1.15.0
> Improve error messages when using CLI with wrong target
> -------------------------------------------------------
>
> Key: FLINK-20154
> URL: https://issues.apache.org/jira/browse/FLINK-20154
> Project: Flink
> Issue Type: Improvement
> Components: Command Line Client, Documentation
> Affects Versions: 1.11.0, 1.12.0
> Reporter: Till Rohrmann
> Priority: Minor
> Labels: auto-deprioritized-major, usability
> Fix For: 1.15.0
>
>
> According to the [CLI
> documentation|https://ci.apache.org/projects/flink/flink-docs-stable/ops/cli.html#job-submission-examples]
> one can use the CLI with the following {{--target}} values: "remote",
> "local", "kubernetes-session", "yarn-per-job", "yarn-session",
> "yarn-application" and "kubernetes-application". However, when running the
> following commands:
> {{bin/flink run -t yarn-session -p 1 examples/streaming/WindowJoin.jar}} I
> get the following exception:
> {code}
> org.apache.flink.client.program.ProgramInvocationException: The main method
> caused an error: null
> at
> org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:330)
> at
> org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:198)
> at
> org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:114)
> at
> org.apache.flink.client.cli.CliFrontend.executeProgram(CliFrontend.java:743)
> at org.apache.flink.client.cli.CliFrontend.run(CliFrontend.java:242)
> at
> org.apache.flink.client.cli.CliFrontend.parseAndRun(CliFrontend.java:971)
> at
> org.apache.flink.client.cli.CliFrontend.lambda$main$10(CliFrontend.java:1047)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1754)
> at
> org.apache.flink.runtime.security.contexts.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:41)
> at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:1047)
> Caused by: java.lang.IllegalStateException
> at
> org.apache.flink.util.Preconditions.checkState(Preconditions.java:182)
> at
> org.apache.flink.client.deployment.executors.AbstractSessionClusterExecutor.execute(AbstractSessionClusterExecutor.java:63)
> at
> org.apache.flink.streaming.api.environment.StreamExecutionEnvironment.executeAsync(StreamExecutionEnvironment.java:1917)
> at
> org.apache.flink.client.program.StreamContextEnvironment.executeAsync(StreamContextEnvironment.java:128)
> at
> org.apache.flink.client.program.StreamContextEnvironment.execute(StreamContextEnvironment.java:76)
> at
> org.apache.flink.streaming.api.environment.StreamExecutionEnvironment.execute(StreamExecutionEnvironment.java:1799)
> at
> org.apache.flink.streaming.examples.join.WindowJoin.main(WindowJoin.java:86)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:316)
> ... 11 more
> {code}
> Similarly when running the command {{bin/flink run -t yarn-application -p 1
> examples/streaming/WindowJoin.jar}} I get the exception:
> {code}
> org.apache.flink.client.program.ProgramInvocationException: The main method
> caused an error: No ExecutorFactory found to execute the application.
> at
> org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:330)
> at
> org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:198)
> at
> org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:114)
> at
> org.apache.flink.client.cli.CliFrontend.executeProgram(CliFrontend.java:743)
> at org.apache.flink.client.cli.CliFrontend.run(CliFrontend.java:242)
> at
> org.apache.flink.client.cli.CliFrontend.parseAndRun(CliFrontend.java:971)
> at
> org.apache.flink.client.cli.CliFrontend.lambda$main$10(CliFrontend.java:1047)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1754)
> at
> org.apache.flink.runtime.security.contexts.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:41)
> at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:1047)
> Caused by: java.lang.IllegalStateException: No ExecutorFactory found to
> execute the application.
> at
> org.apache.flink.core.execution.DefaultExecutorServiceLoader.getExecutorFactory(DefaultExecutorServiceLoader.java:84)
> at
> org.apache.flink.streaming.api.environment.StreamExecutionEnvironment.executeAsync(StreamExecutionEnvironment.java:1908)
> at
> org.apache.flink.client.program.StreamContextEnvironment.executeAsync(StreamContextEnvironment.java:128)
> at
> org.apache.flink.client.program.StreamContextEnvironment.execute(StreamContextEnvironment.java:76)
> at
> org.apache.flink.streaming.api.environment.StreamExecutionEnvironment.execute(StreamExecutionEnvironment.java:1799)
> at
> org.apache.flink.streaming.examples.join.WindowJoin.main(WindowJoin.java:86)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:316)
> ... 11 more
> {code}
> Obviously, the CLI is not intended to be started with these targets. I would
> suggest to improve the documentation stating which targets are valid and to
> improve the error messages when starting the CLI with a not supported target.
> cc [~kkl0u], [~aljoscha]
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