Seth Wiesman created FLINK-18073:
------------------------------------
Summary: AvroRowDataSerializationSchema is not always serializable
Key: FLINK-18073
URL: https://issues.apache.org/jira/browse/FLINK-18073
Project: Flink
Issue Type: Improvement
Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile)
Reporter: Seth Wiesman
Fix For: 1.11.0, 1.12.0
AvroRowDeserializationSchema member runtimeConverter may hold a reference to
non serializable avro schema fields. This value should be transient and
generated inside of open.
{code:java}
Caused by: java.io.NotSerializableException: org.apache.avro.Schema$RecordSchema
at
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1184)
~[?:1.8.0_252]
at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1378)
~[?:1.8.0_252]
at
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
~[?:1.8.0_252]
at
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
~[?:1.8.0_252]
at
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
~[?:1.8.0_252]
at
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
~[?:1.8.0_252]
at
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
~[?:1.8.0_252]
at
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
~[?:1.8.0_252]
at
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
~[?:1.8.0_252]
at
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
~[?:1.8.0_252]
at
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
~[?:1.8.0_252]
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348)
~[?:1.8.0_252]
at
org.apache.flink.util.InstantiationUtil.serializeObject(InstantiationUtil.java:586)
~[flink-dist_2.12-1.11-stream.jar:1.11-stream]
at
org.apache.flink.api.java.ClosureCleaner.clean(ClosureCleaner.java:133)
~[flink-dist_2.12-1.11-stream.jar:1.11-stream]
at
org.apache.flink.api.java.ClosureCleaner.clean(ClosureCleaner.java:126)
~[flink-dist_2.12-1.11-stream.jar:1.11-stream]
at
org.apache.flink.api.java.ClosureCleaner.clean(ClosureCleaner.java:71)
~[flink-dist_2.12-1.11-stream.jar:1.11-stream]
at
org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.<init>(FlinkKafkaProducer.java:632)
~[flink-sql-connector-kafka_2.12-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at
org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.<init>(FlinkKafkaProducer.java:522)
~[flink-sql-connector-kafka_2.12-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at
org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.<init>(FlinkKafkaProducer.java:483)
~[flink-sql-connector-kafka_2.12-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at
org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSink.createKafkaProducer(KafkaDynamicSink.java:60)
~[flink-sql-connector-kafka_2.12-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at
org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSinkBase.getSinkRuntimeProvider(KafkaDynamicSinkBase.java:84)
~[flink-sql-connector-kafka_2.12-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at
org.apache.flink.table.planner.plan.nodes.common.CommonPhysicalSink.createSinkTransformation(CommonPhysicalSink.scala:69)
~[flink-table-blink_2.12-1.11-stream.jar:1.11-stream]
at
org.apache.flink.table.planner.plan.nodes.physical.stream.StreamExecSink.translateToPlanInternal(StreamExecSink.scala:108)
~[flink-table-blink_2.12-1.11-stream.jar:1.11-stream]
at
org.apache.flink.table.planner.plan.nodes.physical.stream.StreamExecSink.translateToPlanInternal(StreamExecSink.scala:43)
~[flink-table-blink_2.12-1.11-stream.jar:1.11-stream]
at
org.apache.flink.table.planner.plan.nodes.exec.ExecNode.translateToPlan(ExecNode.scala:58)
~[flink-table-blink_2.12-1.11-stream.jar:1.11-stream]
at
org.apache.flink.table.planner.plan.nodes.exec.ExecNode.translateToPlan$(ExecNode.scala:56)
~[flink-table-blink_2.12-1.11-stream.jar:1.11-stream]
at
org.apache.flink.table.planner.plan.nodes.physical.stream.StreamExecSink.translateToPlan(StreamExecSink.scala:43)
~[flink-table-blink_2.12-1.11-stream.jar:1.11-stream]
at
org.apache.flink.table.planner.delegation.StreamPlanner.$anonfun$translateToPlan$1(StreamPlanner.scala:67)
~[flink-table-blink_2.12-1.11-stream.jar:1.11-stream]
at
scala.collection.TraversableLike.$anonfun$map$1(TraversableLike.scala:233)
~[flink-dist_2.12-1.11-stream.jar:1.11-stream]
at scala.collection.Iterator.foreach(Iterator.scala:937)
~[flink-dist_2.12-1.11-stream.jar:1.11-stream]
at scala.collection.Iterator.foreach$(Iterator.scala:937)
~[flink-dist_2.12-1.11-stream.jar:1.11-stream]
at scala.collection.AbstractIterator.foreach(Iterator.scala:1425)
~[flink-dist_2.12-1.11-stream.jar:1.11-stream]
at scala.collection.IterableLike.foreach(IterableLike.scala:70)
~[flink-dist_2.12-1.11-stream.jar:1.11-stream]
at scala.collection.IterableLike.foreach$(IterableLike.scala:69)
~[flink-dist_2.12-1.11-stream.jar:1.11-stream]
at scala.collection.AbstractIterable.foreach(Iterable.scala:54)
~[flink-dist_2.12-1.11-stream.jar:1.11-stream]
at scala.collection.TraversableLike.map(TraversableLike.scala:233)
~[flink-dist_2.12-1.11-stream.jar:1.11-stream]
at scala.collection.TraversableLike.map$(TraversableLike.scala:226)
~[flink-dist_2.12-1.11-stream.jar:1.11-stream]
at scala.collection.AbstractTraversable.map(Traversable.scala:104)
~[flink-dist_2.12-1.11-stream.jar:1.11-stream]
at
org.apache.flink.table.planner.delegation.StreamPlanner.translateToPlan(StreamPlanner.scala:66)
~[flink-table-blink_2.12-1.11-stream.jar:1.11-stream]
at
org.apache.flink.table.planner.delegation.PlannerBase.translate(PlannerBase.scala:162)
~[flink-table-blink_2.12-1.11-stream.jar:1.11-stream]
at
org.apache.flink.table.api.internal.TableEnvironmentImpl.translate(TableEnvironmentImpl.java:1217)
~[flink-table-blink_2.12-1.11-stream.jar:1.11-stream]
at
org.apache.flink.table.api.internal.TableEnvironmentImpl.executeInternal(TableEnvironmentImpl.java:663)
~[flink-table-blink_2.12-1.11-stream.jar:1.11-stream]
at
org.apache.flink.table.api.internal.TableEnvironmentImpl.executeOperation(TableEnvironmentImpl.java:750)
~[flink-table-blink_2.12-1.11-stream.jar:1.11-stream]
at
org.apache.flink.table.api.internal.TableEnvironmentImpl.executeSql(TableEnvironmentImpl.java:653)
~[flink-table-blink_2.12-1.11-stream.jar:1.11-stream]
at com.ververica.StreamingJob.main(StreamingJob.java:50) ~[?:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
~[?:1.8.0_252]
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
~[?:1.8.0_252]
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
~[?:1.8.0_252]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_252]
at
org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:288)
~[flink-dist_2.12-1.11-stream.jar:1.11-stream]
at
org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:198)
~[flink-dist_2.12-1.11-stream.jar:1.11-stream]
at
org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:148)
~[flink-dist_2.12-1.11-stream.jar:1.11-stream]
at
org.apache.flink.client.deployment.application.ApplicationDispatcherBootstrap.runApplicationEntryPoint(ApplicationDispatcherBootstrap.java:230)
~[flink-dist_2.12-1.11-stream.jar:1.11-stream]
{code}
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