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I encountered this in GeoPySpark, but the error was generated from within GeoTrellis. (Not that this is not a duplicate of #2307.)
Of note: I do not recall encountering this when reading the file off of the local file system.
When trying to read a GeoTiff from S3, an error (reproduced in full below) was generated that seems to be related to Kryo serialization, possibly inability to serialize some CRSs.
Typing something like this into a GeoNotebook session
---------------------------------------------------------------------------
Py4JJavaError Traceback (most recent call last)
<ipython-input-7-a30127f205bc> in <module>()
1 raster_layer = gps.geotiff.get(gps.LayerType.SPATIAL, uri, num_partitions=28)
----> 2 raster_layer.count()
/home/hadoop/.local/lib/python3.4/site-packages/geopyspark/geotrellis/layer.py in count(self)
197 """
198
--> 199 return self.srdd.rdd().count()
200
201
/usr/local/spark-2.1.0-bin-hadoop2.7/python/lib/py4j-0.10.4-src.zip/py4j/java_gateway.py in __call__(self, *args)
1131 answer = self.gateway_client.send_command(command)
1132 return_value = get_return_value(
-> 1133 answer, self.gateway_client, self.target_id, self.name)
1134
1135 for temp_arg in temp_args:
/usr/local/spark-2.1.0-bin-hadoop2.7/python/lib/py4j-0.10.4-src.zip/py4j/protocol.py in get_return_value(answer, gateway_client, target_id, name)
317 raise Py4JJavaError(
318 "An error occurred while calling {0}{1}{2}.\n".
--> 319 format(target_id, ".", name), value)
320 else:
321 raise Py4JError(
Py4JJavaError: An error occurred while calling o52.count.
: org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in stage 2.0 failed 4 times, most recent failure: Lost task 0.3 in stage 2.0 (TID 13, ip-172-31-49-46.ec2.internal, executor 2): java.lang.InstantiationError: java.lang.reflect.InvocationHandler
at sun.reflect.GeneratedSerializationConstructorAccessor337.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.objenesis.instantiator.sun.SunReflectionFactoryInstantiator.newInstance(SunReflectionFactoryInstantiator.java:56)
at com.esotericsoftware.kryo.Kryo.newInstance(Kryo.java:1090)
at com.esotericsoftware.kryo.serializers.FieldSerializer.create(FieldSerializer.java:570)
at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:546)
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)
at com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)
at com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)
at com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)
at com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)
at com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)
at com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)
at com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)
at com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
at com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:790)
at com.twitter.chill.Tuple2Serializer.read(TupleSerializers.scala:42)
at com.twitter.chill.Tuple2Serializer.read(TupleSerializers.scala:33)
at com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:790)
at com.twitter.chill.Tuple2Serializer.read(TupleSerializers.scala:41)
at com.twitter.chill.Tuple2Serializer.read(TupleSerializers.scala:33)
at com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:790)
at org.apache.spark.serializer.KryoDeserializationStream.readObject(KryoSerializer.scala:244)
at org.apache.spark.serializer.DeserializationStream.readValue(Serializer.scala:159)
at org.apache.spark.serializer.DeserializationStream$$anon$2.getNext(Serializer.scala:189)
at org.apache.spark.serializer.DeserializationStream$$anon$2.getNext(Serializer.scala:186)
at org.apache.spark.util.NextIterator.hasNext(NextIterator.scala:73)
at scala.collection.Iterator$$anon$12.hasNext(Iterator.scala:438)
at scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:408)
at org.apache.spark.util.CompletionIterator.hasNext(CompletionIterator.scala:32)
at org.apache.spark.InterruptibleIterator.hasNext(InterruptibleIterator.scala:39)
at scala.collection.Iterator$$anon$12.hasNext(Iterator.scala:438)
at scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:408)
at scala.collection.Iterator$$anon$12.hasNext(Iterator.scala:439)
at org.apache.spark.util.Utils$.getIteratorSize(Utils.scala:1760)
at org.apache.spark.rdd.RDD$$anonfun$count$1.apply(RDD.scala:1157)
at org.apache.spark.rdd.RDD$$anonfun$count$1.apply(RDD.scala:1157)
at org.apache.spark.SparkContext$$anonfun$runJob$5.apply(SparkContext.scala:1944)
at org.apache.spark.SparkContext$$anonfun$runJob$5.apply(SparkContext.scala:1944)
at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:87)
at org.apache.spark.scheduler.Task.run(Task.scala:99)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:282)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Driver stacktrace:
at org.apache.spark.scheduler.DAGScheduler.org$apache$spark$scheduler$DAGScheduler$$failJobAndIndependentStages(DAGScheduler.scala:1435)
at org.apache.spark.scheduler.DAGScheduler$$anonfun$abortStage$1.apply(DAGScheduler.scala:1423)
at org.apache.spark.scheduler.DAGScheduler$$anonfun$abortStage$1.apply(DAGScheduler.scala:1422)
at scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59)
at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:48)
at org.apache.spark.scheduler.DAGScheduler.abortStage(DAGScheduler.scala:1422)
at org.apache.spark.scheduler.DAGScheduler$$anonfun$handleTaskSetFailed$1.apply(DAGScheduler.scala:802)
at org.apache.spark.scheduler.DAGScheduler$$anonfun$handleTaskSetFailed$1.apply(DAGScheduler.scala:802)
at scala.Option.foreach(Option.scala:257)
at org.apache.spark.scheduler.DAGScheduler.handleTaskSetFailed(DAGScheduler.scala:802)
at org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.doOnReceive(DAGScheduler.scala:1650)
at org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.onReceive(DAGScheduler.scala:1605)
at org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.onReceive(DAGScheduler.scala:1594)
at org.apache.spark.util.EventLoop$$anon$1.run(EventLoop.scala:48)
at org.apache.spark.scheduler.DAGScheduler.runJob(DAGScheduler.scala:628)
at org.apache.spark.SparkContext.runJob(SparkContext.scala:1918)
at org.apache.spark.SparkContext.runJob(SparkContext.scala:1931)
at org.apache.spark.SparkContext.runJob(SparkContext.scala:1944)
at org.apache.spark.SparkContext.runJob(SparkContext.scala:1958)
at org.apache.spark.rdd.RDD.count(RDD.scala:1157)
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 py4j.reflection.MethodInvoker.invoke(MethodInvoker.java:244)
at py4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:357)
at py4j.Gateway.invoke(Gateway.java:280)
at py4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:132)
at py4j.commands.CallCommand.execute(CallCommand.java:79)
at py4j.GatewayConnection.run(GatewayConnection.java:214)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.InstantiationError: java.lang.reflect.InvocationHandler
at sun.reflect.GeneratedSerializationConstructorAccessor337.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.objenesis.instantiator.sun.SunReflectionFactoryInstantiator.newInstance(SunReflectionFactoryInstantiator.java:56)
at com.esotericsoftware.kryo.Kryo.newInstance(Kryo.java:1090)
at com.esotericsoftware.kryo.serializers.FieldSerializer.create(FieldSerializer.java:570)
at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:546)
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)
at com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)
at com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)
at com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)
at com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)
at com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)
at com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)
at com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:708)
at com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)
at com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:790)
at com.twitter.chill.Tuple2Serializer.read(TupleSerializers.scala:42)
at com.twitter.chill.Tuple2Serializer.read(TupleSerializers.scala:33)
at com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:790)
at com.twitter.chill.Tuple2Serializer.read(TupleSerializers.scala:41)
at com.twitter.chill.Tuple2Serializer.read(TupleSerializers.scala:33)
at com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:790)
at org.apache.spark.serializer.KryoDeserializationStream.readObject(KryoSerializer.scala:244)
at org.apache.spark.serializer.DeserializationStream.readValue(Serializer.scala:159)
at org.apache.spark.serializer.DeserializationStream$$anon$2.getNext(Serializer.scala:189)
at org.apache.spark.serializer.DeserializationStream$$anon$2.getNext(Serializer.scala:186)
at org.apache.spark.util.NextIterator.hasNext(NextIterator.scala:73)
at scala.collection.Iterator$$anon$12.hasNext(Iterator.scala:438)
at scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:408)
at org.apache.spark.util.CompletionIterator.hasNext(CompletionIterator.scala:32)
at org.apache.spark.InterruptibleIterator.hasNext(InterruptibleIterator.scala:39)
at scala.collection.Iterator$$anon$12.hasNext(Iterator.scala:438)
at scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:408)
at scala.collection.Iterator$$anon$12.hasNext(Iterator.scala:439)
at org.apache.spark.util.Utils$.getIteratorSize(Utils.scala:1760)
at org.apache.spark.rdd.RDD$$anonfun$count$1.apply(RDD.scala:1157)
at org.apache.spark.rdd.RDD$$anonfun$count$1.apply(RDD.scala:1157)
at org.apache.spark.SparkContext$$anonfun$runJob$5.apply(SparkContext.scala:1944)
at org.apache.spark.SparkContext$$anonfun$runJob$5.apply(SparkContext.scala:1944)
at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:87)
at org.apache.spark.scheduler.Task.run(Task.scala:99)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:282)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
... 1 more
Some very cursory googling uncovered a conversation in which it was suggested that one fall back to Java serialization when such an error is encountered. Here is a stack trace similar to the one that is generated by Java serialization (note that it resulted from a call to to_tile_layout, but the important parts are the same, I believe).
I encountered this in GeoPySpark, but the error was generated from within GeoTrellis. (Not that this is not a duplicate of #2307.)
Of note: I do not recall encountering this when reading the file off of the local file system.
When trying to read a GeoTiff from S3, an error (reproduced in full below) was generated that seems to be related to Kryo serialization, possibly inability to serialize some CRSs.
Typing something like this into a GeoNotebook session
yields an error like this
Some very cursory googling uncovered a conversation in which it was suggested that one fall back to Java serialization when such an error is encountered. Here is a stack trace similar to the one that is generated by Java serialization (note that it resulted from a call to
to_tile_layout
, but the important parts are the same, I believe).The text was updated successfully, but these errors were encountered: