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https://issues.apache.org/jira/browse/FLINK-20241?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17237997#comment-17237997
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Stephan Ewen commented on FLINK-20241:
--------------------------------------
Yes, I think the problem is the pattern where data is directly written to the
ObjectOutputStream. That always creates herd to understand error messages:
- This results in bad messages:
https://github.com/apache/flink/blob/master/flink-formats/flink-sequence-file/src/main/java/org/apache/flink/formats/sequencefile/SerializableHadoopConfiguration.java
- This results in good messages:
https://github.com/apache/flink/blob/master/flink-formats/flink-orc/src/main/java/org/apache/flink/orc/util/SerializableHadoopConfigWrapper.java#L52
I think we should change all parts where config / code is serialized to the
second pattern, to make errors better.
> Cannot read/write tables from Hive
> ----------------------------------
>
> Key: FLINK-20241
> URL: https://issues.apache.org/jira/browse/FLINK-20241
> Project: Flink
> Issue Type: Bug
> Components: Connectors / Hive
> Affects Versions: 1.12.0
> Reporter: Dawid Wysakowicz
> Assignee: Rui Li
> Priority: Blocker
> Fix For: 1.12.0
>
>
> I followed the setup here:
> https://ci.apache.org/projects/flink/flink-docs-master/dev/table/hive/#dependencies
> I put the flink-sql-connector-hive-2.3.6 in the \lib directory
> I tried running queries against an ORC table in hive from sql-client:
> {code}
> SET table.sql-dialect=hive;
> CREATE TABLE hive_table_orc (
> user_id STRING,
> order_amount DOUBLE
> ) PARTITIONED BY (dt STRING, hr STRING) STORED AS orc TBLPROPERTIES (
> 'partition.time-extractor.timestamp-pattern'='$dt $hr:00:00',
> 'sink.partition-commit.trigger'='partition-time',
> 'sink.partition-commit.delay'='1 s',
> 'sink.partition-commit.policy.kind'='metastore,success-file',
> 'streaming-source.enable'='true');
> SET table.sql-dialect=default;
> insert into hive_table_orc VALUES ('1', 123.0, '2020-11-11', '12');
> // or
> SELECT * FROM hive_table_orc;
> {code}
> but I am getting:
> {code}
> org.apache.flink.runtime.JobException: Recovery is suppressed by
> NoRestartBackoffTimeStrategy
> at
> org.apache.flink.runtime.executiongraph.failover.flip1.ExecutionFailureHandler.handleFailure(ExecutionFailureHandler.java:116)
> at
> org.apache.flink.runtime.executiongraph.failover.flip1.ExecutionFailureHandler.getFailureHandlingResult(ExecutionFailureHandler.java:78)
> at
> org.apache.flink.runtime.scheduler.DefaultScheduler.handleTaskFailure(DefaultScheduler.java:224)
> at
> org.apache.flink.runtime.scheduler.DefaultScheduler.maybeHandleTaskFailure(DefaultScheduler.java:217)
> at
> org.apache.flink.runtime.scheduler.DefaultScheduler.updateTaskExecutionStateInternal(DefaultScheduler.java:208)
> at
> org.apache.flink.runtime.scheduler.SchedulerBase.updateTaskExecutionState(SchedulerBase.java:534)
> at
> org.apache.flink.runtime.scheduler.SchedulerNG.updateTaskExecutionState(SchedulerNG.java:89)
> at
> org.apache.flink.runtime.jobmaster.JobMaster.updateTaskExecutionState(JobMaster.java:419)
> 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:286)
> at
> org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcMessage(AkkaRpcActor.java:201)
> at
> org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.handleRpcMessage(FencedAkkaRpcActor.java:74)
> at
> org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleMessage(AkkaRpcActor.java:154)
> 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.streaming.runtime.tasks.StreamTaskException:
> Cannot instantiate user function.
> at
> org.apache.flink.streaming.api.graph.StreamConfig.getStreamOperatorFactory(StreamConfig.java:325)
> at
> org.apache.flink.streaming.runtime.tasks.OperatorChain.<init>(OperatorChain.java:146)
> at
> org.apache.flink.streaming.runtime.tasks.StreamTask.beforeInvoke(StreamTask.java:485)
> at
> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:530)
> at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:722)
> at org.apache.flink.runtime.taskmanager.Task.run(Task.java:547)
> at java.lang.Thread.run(Thread.java:748)
> Caused by: java.io.StreamCorruptedException: unexpected block data
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1549)
> at
> java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2245)
> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2125)
> at
> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2027)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535)
> at
> java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2245)
> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2125)
> at
> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2027)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535)
> at
> java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2245)
> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2169)
> at
> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2027)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535)
> at
> java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2245)
> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2169)
> at
> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2027)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535)
> at java.io.ObjectInputStream.readObject(ObjectInputStream.java:422)
> at
> org.apache.flink.util.InstantiationUtil.deserializeObject(InstantiationUtil.java:576)
> at
> org.apache.flink.util.InstantiationUtil.deserializeObject(InstantiationUtil.java:562)
> at
> org.apache.flink.util.InstantiationUtil.deserializeObject(InstantiationUtil.java:550)
> at
> org.apache.flink.util.InstantiationUtil.readObjectFromConfig(InstantiationUtil.java:511)
> at
> org.apache.flink.streaming.api.graph.StreamConfig.getStreamOperatorFactory(StreamConfig.java:310)
> ... 6 more
> {code}
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