[jira] [Created] (BEAM-6517) ParquetIO fails with lambda function on Spark

["Vu Ho (JIRA)" <ji...@apache.org>]

Vu Ho created BEAM-6517:
---------------------------

             Summary: ParquetIO fails with lambda function on Spark
                 Key: BEAM-6517
                 URL: https://issues.apache.org/jira/browse/BEAM-6517
             Project: Beam
          Issue Type: Bug
          Components: io-java-parquet
    Affects Versions: 2.9.0
            Reporter: Vu Ho
            Assignee: Lukasz Gajowy


I'm trying to read from Parquet using Spark runner. Initial attempt failed because of version mismatch (Spark 2.3.2 use older Parquet). I tried shading parquet, and it successfully read the Parquet record. However when I tried to access the record field using lambda function:
{code:java}
p.apply(FileIO.match().filepattern(options.getInputFile()))
  .apply(FileIO.readMatches())
  .apply(ParquetIO.readFiles(schema))
  .apply(MapElements.into(TypeDescriptors.strings()).via(it -> it.get("name").toString()))
  .apply(TextIO.write().to(options.getOutput()));{code}
 
{code:java}
Exception in thread "main" java.lang.IllegalArgumentException: unable to deserialize org.apache.beam.sdk.transforms.MapElements$1@71a06021
at org.apache.beam.sdk.util.SerializableUtils.deserializeFromByteArray(SerializableUtils.java:74)
at org.apache.beam.sdk.util.SerializableUtils.clone(SerializableUtils.java:100)
at org.apache.beam.runners.spark.translation.MultiDoFnFunction.<init>(MultiDoFnFunction.java:103)
at org.apache.beam.runners.spark.translation.TransformTranslator$6.evaluate(TransformTranslator.java:374)
at org.apache.beam.runners.spark.translation.TransformTranslator$6.evaluate(TransformTranslator.java:340)
at org.apache.beam.runners.spark.SparkRunner$Evaluator.doVisitTransform(SparkRunner.java:438)
at org.apache.beam.runners.spark.SparkRunner$Evaluator.visitPrimitiveTransform(SparkRunner.java:426)
at org.apache.beam.sdk.runners.TransformHierarchy$Node.visit(TransformHierarchy.java:657)
at org.apache.beam.sdk.runners.TransformHierarchy$Node.visit(TransformHierarchy.java:649)
at org.apache.beam.sdk.runners.TransformHierarchy$Node.visit(TransformHierarchy.java:649)
at org.apache.beam.sdk.runners.TransformHierarchy$Node.visit(TransformHierarchy.java:649)
at org.apache.beam.sdk.runners.TransformHierarchy$Node.visit(TransformHierarchy.java:649)
at org.apache.beam.sdk.runners.TransformHierarchy$Node.access$600(TransformHierarchy.java:311)
at org.apache.beam.sdk.runners.TransformHierarchy.visit(TransformHierarchy.java:245)
at org.apache.beam.sdk.Pipeline.traverseTopologically(Pipeline.java:458)
at org.apache.beam.runners.spark.SparkRunner.lambda$run$1(SparkRunner.java:223)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
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.io.IOException: unexpected exception type
at java.io.ObjectStreamClass.throwMiscException(ObjectStreamClass.java:1736)
at java.io.ObjectStreamClass.invokeReadResolve(ObjectStreamClass.java:1266)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2078)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1573)
at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1975)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1567)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2287)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2211)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2069)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1573)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2287)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2211)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2069)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1573)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2287)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2211)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2069)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1573)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2287)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2211)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2069)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1573)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:431)
at org.apache.beam.sdk.util.SerializableUtils.deserializeFromByteArray(SerializableUtils.java:71)
... 20 more
Caused by: java.lang.reflect.InvocationTargetException
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 java.lang.invoke.SerializedLambda.readResolve(SerializedLambda.java:230)
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 java.io.ObjectStreamClass.invokeReadResolve(ObjectStreamClass.java:1260)
... 42 more
Caused by: java.lang.IllegalArgumentException: Invalid lambda deserialization
at beamtest.examples.ParquetWordCount$CountName.$deserializeLambda$(ParquetWordCount.java:47)
{code}



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