The program finished with the following exception:
org.apache.flink.client.program.ProgramInvocationException: The main method
caused an error:
org.apache.flink.client.program.ProgramInvocationException: Job failed
(JobID: f57b682f5867a8bf6ff6e1ddce93a1ab)
at
org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:335)
at
org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:205)
at org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:138)
at
org.apache.flink.client.cli.CliFrontend.executeProgram(CliFrontend.java:664)
at org.apache.flink.client.cli.CliFrontend.run(CliFrontend.java:213)
at
org.apache.flink.client.cli.CliFrontend.parseParameters(CliFrontend.java:895)
at
org.apache.flink.client.cli.CliFrontend.lambda$main$10(CliFrontend.java:968)
at
org.apache.flink.runtime.security.NoOpSecurityContext.runSecured(NoOpSecurityContext.java:30)
at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:968)
Caused by: java.util.concurrent.ExecutionException:
org.apache.flink.client.program.ProgramInvocationException: Job failed
(JobID: f57b682f5867a8bf6ff6e1ddce93a1ab)
at
java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357)
at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1908)
at
org.apache.flink.streaming.api.environment.StreamContextEnvironment.execute(StreamContextEnvironment.java:83)
at
org.apache.flink.streaming.api.environment.StreamExecutionEnvironment.execute(StreamExecutionEnvironment.java:1620)
at Test.main(Test.java:71)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:321)
... 8 more
Caused by: org.apache.flink.client.program.ProgramInvocationException: Job
failed (JobID: f57b682f5867a8bf6ff6e1ddce93a1ab)
at
org.apache.flink.client.deployment.ClusterClientJobClientAdapter.lambda$null$6(ClusterClientJobClientAdapter.java:112)
at
java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:616)
at
java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:591)
at
java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488)
at
java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975)
at
org.apache.flink.client.program.rest.RestClusterClient.lambda$pollResourceAsync$21(RestClusterClient.java:565)
at
java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774)
at
java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:750)
at
java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488)
at
java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975)
at
org.apache.flink.runtime.concurrent.FutureUtils.lambda$retryOperationWithDelay$8(FutureUtils.java:291)
at
java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774)
at
java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:750)
at
java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488)
at
java.util.concurrent.CompletableFuture.postFire(CompletableFuture.java:575)
at
java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:943)
at
java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:456)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.flink.runtime.client.JobExecutionException: Job
execution failed.
at
org.apache.flink.runtime.jobmaster.JobResult.toJobExecutionResult(JobResult.java:147)
at
org.apache.flink.client.deployment.ClusterClientJobClientAdapter.lambda$null$6(ClusterClientJobClientAdapter.java:110)
... 19 more
Caused by: org.apache.flink.runtime.JobException: Recovery is suppressed by
NoRestartBackoffTimeStrategy
at
org.apache.flink.runtime.executiongraph.failover.flip1.ExecutionFailureHandler.handleFailure(ExecutionFailureHandler.java:110)
at
org.apache.flink.runtime.executiongraph.failover.flip1.ExecutionFailureHandler.getFailureHandlingResult(ExecutionFailureHandler.java:76)
at
org.apache.flink.runtime.scheduler.DefaultScheduler.handleTaskFailure(DefaultScheduler.java:192)
at
org.apache.flink.runtime.scheduler.DefaultScheduler.maybeHandleTaskFailure(DefaultScheduler.java:186)
at
org.apache.flink.runtime.scheduler.DefaultScheduler.updateTaskExecutionStateInternal(DefaultScheduler.java:180)
at
org.apache.flink.runtime.scheduler.SchedulerBase.updateTaskExecutionState(SchedulerBase.java:484)
at
org.apache.flink.runtime.jobmaster.JobMaster.updateTaskExecutionState(JobMaster.java:380)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcInvocation(AkkaRpcActor.java:279)
at
org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcMessage(AkkaRpcActor.java:194)
at
org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.handleRpcMessage(FencedAkkaRpcActor.java:74)
at
org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleMessage(AkkaRpcActor.java:152)
at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:26)
at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:21)
at scala.PartialFunction$class.applyOrElse(PartialFunction.scala:123)
at akka.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:21)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:170)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171)
at akka.actor.Actor$class.aroundReceive(Actor.scala:517)
at akka.actor.AbstractActor.aroundReceive(AbstractActor.scala:225)
at akka.actor.ActorCell.receiveMessage(ActorCell.scala:592)
at akka.actor.ActorCell.invoke(ActorCell.scala:561)
at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:258)
at akka.dispatch.Mailbox.run(Mailbox.scala:225)
at akka.dispatch.Mailbox.exec(Mailbox.scala:235)
at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at
akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
at
akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
Caused by:
org.apache.flink.kafka.shaded.org.apache.kafka.common.errors.TimeoutException:
Timeout of 60000ms expired before the position for partition edges-0 could
be determined
On Tue, Mar 3, 2020 at 8:03 AM Gary Yao <g...@apache.org> wrote:
> Hi,
>
> Can you post the complete stacktrace?
>
> Best,
> Gary
>
> On Tue, Mar 3, 2020 at 1:08 PM kant kodali <kanth...@gmail.com> wrote:
>
>> Hi All,
>>
>> I am just trying to read edges which has the following format in Kafka
>>
>> 1,2
>> 1,3
>> 1,5
>>
>> using the Table API and then converting to DataStream of Edge Objects and
>> printing them. However I am getting
>> java.util.concurrent.ExecutionException but not sure why?
>>
>> Here is the sample code
>>
>> import org.apache.flink.api.common.typeinfo.TypeHint;
>> import org.apache.flink.api.common.typeinfo.TypeInformation;
>> import org.apache.flink.contrib.streaming.state.RocksDBStateBackend;
>> import org.apache.flink.graph.Edge;
>> import org.apache.flink.runtime.state.StateBackend;
>> import org.apache.flink.streaming.api.datastream.DataStream;
>> import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment;
>> import org.apache.flink.table.api.*;
>> import org.apache.flink.table.api.java.StreamTableEnvironment;
>> import org.apache.flink.table.descriptors.Csv;
>> import org.apache.flink.table.descriptors.Kafka;
>> import org.apache.flink.table.descriptors.Schema;
>> import org.apache.flink.types.NullValue;
>> import org.apache.flink.types.Row;
>>
>> import java.util.UUID;
>>
>> public class Test {
>>
>> public static void main(String... args) throws Exception {
>>
>> EnvironmentSettings bsSettings =
>> EnvironmentSettings.newInstance().useBlinkPlanner().inStreamingMode().build();
>> final StreamExecutionEnvironment env =
>> StreamExecutionEnvironment.getExecutionEnvironment();
>> env.setStateBackend((StateBackend) new
>> RocksDBStateBackend("file:///tmp/rocksdb"));
>>
>> StreamTableEnvironment bsTableEnv =
>> StreamTableEnvironment.create(env, bsSettings);
>>
>> bsTableEnv.connect(
>> new Kafka()
>> .property("bootstrap.servers", "localhost:9092")
>> .property("zookeeper.connect", "localhost:2181")
>> .property("group.id", UUID.randomUUID().toString())
>> .startFromEarliest()
>> .version("universal")
>> .topic("edges")
>> )
>> .withFormat(new Csv().fieldDelimiter(','))
>> .withSchema(
>> new Schema()
>> .field("source", DataTypes.BIGINT())
>> .field("target", DataTypes.BIGINT())
>> )
>> .createTemporaryTable("kafka_source");
>>
>> Table kafkaSourceTable = bsTableEnv.sqlQuery("select * from
>> kafka_source");
>>
>> TypeInformation<Edge<Long, NullValue>> edgeTypeInformation =
>> TypeInformation.of(new TypeHint<Edge<Long, NullValue>>() {
>> @Override
>> public TypeInformation<Edge<Long, NullValue>> getTypeInfo() {
>> return super.getTypeInfo();
>> }
>> });
>>
>> DataStream<Edge<Long, NullValue>> edges =
>> bsTableEnv.toAppendStream(kafkaSourceTable, Row.class)
>> .map(row -> new Edge<>((Long) row.getField(0), (Long)
>> row.getField(1), NullValue.getInstance()))
>> .returns(edgeTypeInformation);
>>
>> edges.print();
>>
>> bsTableEnv.execute("sample job");
>> }
>> }
>>
>>
>>
>>
