[jira] [Created] (FLINK-18292) Savepoint for job error

[Shang Yuanchun (Jira)]

Kayo created FLINK-18292:
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             Summary: Savepoint for job error
                 Key: FLINK-18292
                 URL: https://issues.apache.org/jira/browse/FLINK-18292
             Project: Flink
          Issue Type: Bug
          Components: Command Line Client
    Affects Versions: 1.9.3
            Reporter: Kayo


{quote}Triggering savepoint for job ea4ff34da1a64412e515518fdcc0bdc1.
Waiting for response...

------------------------------------------------------------
 The program finished with the following exception:

org.apache.flink.util.FlinkException: Triggering a savepoint for the job ea4ff34da1a64412e515518fdcc0bdc1 failed.
 at org.apache.flink.client.cli.CliFrontend.triggerSavepoint(CliFrontend.java:708)
 at org.apache.flink.client.cli.CliFrontend.lambda$savepoint$9(CliFrontend.java:687)
 at org.apache.flink.client.cli.CliFrontend.runClusterAction(CliFrontend.java:943)
 at org.apache.flink.client.cli.CliFrontend.savepoint(CliFrontend.java:684)
 at org.apache.flink.client.cli.CliFrontend.parseParameters(CliFrontend.java:1023)
 at org.apache.flink.client.cli.CliFrontend.lambda$main$10(CliFrontend.java:1081)
 at java.security.AccessController.doPrivileged(Native Method)
 at javax.security.auth.Subject.doAs(Subject.java:422)
 at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1911)
 at org.apache.flink.runtime.security.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:41)
 at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:1081)
Caused by: org.apache.flink.runtime.concurrent.FutureUtils$RetryException: Could not complete the operation. Number of retries has been exhausted.
 at org.apache.flink.runtime.concurrent.FutureUtils.lambda$retryOperationWithDelay$8(FutureUtils.java:273)
 at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760)
 at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:736)
 at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
 at java.util.concurrent.CompletableFuture.postFire(CompletableFuture.java:561)
 at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:929)
 at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442)
 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
 at java.lang.Thread.run(Thread.java:748)
Caused by: java.util.concurrent.CompletionException: org.apache.flink.runtime.rest.util.RestClientException: Response was neither of the expected type([simple type, class org.apache.flink.runtime.rest.handler.async.TriggerResponse]) nor an error.
 at java.util.concurrent.CompletableFuture.encodeRelay(CompletableFuture.java:326)
 at java.util.concurrent.CompletableFuture.completeRelay(CompletableFuture.java:338)
 at java.util.concurrent.CompletableFuture.uniRelay(CompletableFuture.java:911)
 at java.util.concurrent.CompletableFuture.uniCompose(CompletableFuture.java:953)
 at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:926)
 ... 4 more
Caused by: org.apache.flink.runtime.rest.util.RestClientException: Response was neither of the expected type([simple type, class org.apache.flink.runtime.rest.handler.async.TriggerResponse]) nor an error.
 at org.apache.flink.runtime.rest.RestClient.parseResponse(RestClient.java:398)
 at org.apache.flink.runtime.rest.RestClient.lambda$submitRequest$3(RestClient.java:373)
 at java.util.concurrent.CompletableFuture.uniCompose(CompletableFuture.java:952)
 ... 5 more
Caused by: org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.exc.ValueInstantiationException: Cannot construct instance of `org.apache.flink.runtime.rest.handler.async.TriggerResponse`, problem: `java.lang.NullPointerException`
 at [Source: UNKNOWN; line: -1, column: -1]
 at org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.exc.ValueInstantiationException.from(ValueInstantiationException.java:47)
 at org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.DeserializationContext.instantiationException(DeserializationContext.java:1732)
 at org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.deser.std.StdValueInstantiator.wrapAsJsonMappingException(StdValueInstantiator.java:491)
 at org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.deser.std.StdValueInstantiator.rewrapCtorProblem(StdValueInstantiator.java:514)
 at org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.deser.std.StdValueInstantiator.createFromObjectWith(StdValueInstantiator.java:285)
 at org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.deser.ValueInstantiator.createFromObjectWith(ValueInstantiator.java:229)
 at org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.deser.impl.PropertyBasedCreator.build(PropertyBasedCreator.java:198)
 at org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.deser.BeanDeserializer._deserializeUsingPropertyBased(BeanDeserializer.java:488)
 at org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeFromObjectUsingNonDefault(BeanDeserializerBase.java:1287)
 at org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.deser.BeanDeserializer.deserializeFromObject(BeanDeserializer.java:326)
 at org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:159)
 at org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ObjectMapper._readValue(ObjectMapper.java:4173)
 at org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:2536)
 at org.apache.flink.runtime.rest.RestClient.parseResponse(RestClient.java:381)
 ... 7 more
Caused by: java.lang.NullPointerException
 at org.apache.flink.util.Preconditions.checkNotNull(Preconditions.java:58)
 at org.apache.flink.runtime.rest.handler.async.TriggerResponse.<init>(TriggerResponse.java:40)
 at sun.reflect.GeneratedConstructorAccessor4.newInstance(Unknown Source)
 at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
 at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
 at org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.introspect.AnnotatedConstructor.call(AnnotatedConstructor.java:124)
 at org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.deser.std.StdValueInstantiator.createFromObjectWith(StdValueInstantiator.java:283)
 ... 16 more
{quote}



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