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https://issues.apache.org/jira/browse/FLINK-30377?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Danny Cranmer updated FLINK-30377:
----------------------------------
Fix Version/s: 1.17.0
> CommonExecSink does not use ClientWrapperClassLoader while extracting Type
> from KeyedStream
> -------------------------------------------------------------------------------------------
>
> Key: FLINK-30377
> URL: https://issues.apache.org/jira/browse/FLINK-30377
> Project: Flink
> Issue Type: Bug
> Components: Table SQL / Planner
> Affects Versions: 1.16.0
> Reporter: Prabhu Joseph
> Assignee: Samrat Deb
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.17.0
>
>
> CommonExecSink does not use ClientWrapperClassLoader while extracting Type
> from KeyedStream. This will lead to ClassNotFoundException on user classes
> added through add jar command. This is working fine on Flink 1.15.
>
> {code:java}
> Caused by: java.lang.ClassNotFoundException:
> org.apache.hudi.common.model.HoodieRecord
> at java.net.URLClassLoader.findClass(URLClassLoader.java:387) ~[?:1.8.0_352]
> at java.lang.ClassLoader.loadClass(ClassLoader.java:418) ~[?:1.8.0_352]
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
> ~[?:1.8.0_352]
> at java.lang.ClassLoader.loadClass(ClassLoader.java:351) ~[?:1.8.0_352]
> at java.lang.Class.forName0(Native Method) ~[?:1.8.0_352]
> at java.lang.Class.forName(Class.java:348) ~[?:1.8.0_352]
> at
> org.apache.flink.api.java.typeutils.TypeExtractionUtils.checkAndExtractLambda(TypeExtractionUtils.java:143)
> ~[flink-dist-1.16.0.jar:1.16.0]
> at
> org.apache.flink.api.java.typeutils.TypeExtractor.getUnaryOperatorReturnType(TypeExtractor.java:539)
> ~[flink-dist-1.16.0.jar:1.16.0]
> at
> org.apache.flink.api.java.typeutils.TypeExtractor.getKeySelectorTypes(TypeExtractor.java:415)
> ~[flink-dist-1.16.0.jar:1.16.0]
> at
> org.apache.flink.api.java.typeutils.TypeExtractor.getKeySelectorTypes(TypeExtractor.java:406)
> ~[flink-dist-1.16.0.jar:1.16.0]
> at
> org.apache.flink.streaming.api.datastream.KeyedStream.<init>(KeyedStream.java:116)
> ~[flink-dist-1.16.0.jar:1.16.0]
> at
> org.apache.flink.streaming.api.datastream.DataStream.keyBy(DataStream.java:300)
> ~[flink-dist-1.16.0.jar:1.16.0]
> at
> org.apache.hudi.sink.utils.Pipelines.hoodieStreamWrite(Pipelines.java:339)
> ~[?:?]
> at
> org.apache.hudi.table.HoodieTableSink.lambda$getSinkRuntimeProvider$0(HoodieTableSink.java:104)
> ~[?:?]
> at
> org.apache.hudi.adapter.DataStreamSinkProviderAdapter.consumeDataStream(DataStreamSinkProviderAdapter.java:35)
> ~[?:?]
> at
> org.apache.flink.table.planner.plan.nodes.exec.common.CommonExecSink.applySinkProvider(CommonExecSink.java:483)
> ~[?:?]
> at
> org.apache.flink.table.planner.plan.nodes.exec.common.CommonExecSink.createSinkTransformation(CommonExecSink.java:203)
> ~[?:?]
> at
> org.apache.flink.table.planner.plan.nodes.exec.stream.StreamExecSink.translateToPlanInternal(StreamExecSink.java:176)
> ~[?:?]
> at
> org.apache.flink.table.planner.plan.nodes.exec.ExecNodeBase.translateToPlan(ExecNodeBase.java:158)
> ~[?:?]
> at
> org.apache.flink.table.planner.delegation.StreamPlanner.$anonfun$translateToPlan$1(StreamPlanner.scala:85)
> ~[?:?]
> at
> scala.collection.TraversableLike.$anonfun$map$1(TraversableLike.scala:233)
> ~[flink-scala_2.12-1.16.0.jar:1.16.0]
> at scala.collection.Iterator.foreach(Iterator.scala:937)
> ~[flink-scala_2.12-1.16.0.jar:1.16.0]
> at scala.collection.Iterator.foreach$(Iterator.scala:937)
> ~[flink-scala_2.12-1.16.0.jar:1.16.0]
> at scala.collection.AbstractIterator.foreach(Iterator.scala:1425)
> ~[flink-scala_2.12-1.16.0.jar:1.16.0]
> at scala.collection.IterableLike.foreach(IterableLike.scala:70)
> ~[flink-scala_2.12-1.16.0.jar:1.16.0]
> at scala.collection.IterableLike.foreach$(IterableLike.scala:69)
> ~[flink-scala_2.12-1.16.0.jar:1.16.0]
> at scala.collection.AbstractIterable.foreach(Iterable.scala:54)
> ~[flink-scala_2.12-1.16.0.jar:1.16.0]
> at scala.collection.TraversableLike.map(TraversableLike.scala:233)
> ~[flink-scala_2.12-1.16.0.jar:1.16.0]
> at scala.collection.TraversableLike.map$(TraversableLike.scala:226)
> ~[flink-scala_2.12-1.16.0.jar:1.16.0]
> at scala.collection.AbstractTraversable.map(Traversable.scala:104)
> ~[flink-scala_2.12-1.16.0.jar:1.16.0]
> at
> org.apache.flink.table.planner.delegation.StreamPlanner.translateToPlan(StreamPlanner.scala:84)
> ~[?:?]
> at
> org.apache.flink.table.planner.delegation.PlannerBase.translate(PlannerBase.scala:197)
> ~[?:?]
> at
> org.apache.flink.table.api.internal.TableEnvironmentImpl.translate(TableEnvironmentImpl.java:1733)
> ~[flink-table-api-java-uber-1.16.0.jar:1.16.0]
> at
> org.apache.flink.table.api.internal.TableEnvironmentImpl.executeInternal(TableEnvironmentImpl.java:825)
> ~[flink-table-api-java-uber-1.16.0.jar:1.16.0]
> at
> org.apache.flink.table.client.gateway.local.LocalExecutor.executeModifyOperations(LocalExecutor.java:219)
> ~[flink-sql-client-1.16.0.jar:1.16.0]
> {code}
>
>
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