Could you make sure that the instance of
com.walmart.dataplatform.aorta.river.meta.Payload, created from a failed
record, is serializable?
> On 1 Dec 2020, at 06:06, Ajit Dongre <ajit.don...@walmartlabs.com> wrote:
>
> Hi all,
>
> I have pipeline to read data from kafka & write to file. I am using Beam
> 2.12 with spark runner in java. While executing I am getting below exception
> :
>
> org.apache.spark.network.client.ChunkFetchFailureException: Failure while
> fetching StreamChunkId{streamId=1660417857014, chunkIndex=0}:
> java.io.NotSerializableException:
> org.apache.beam.sdk.util.WindowedValue$TimestampedValueInGlobalWindow
> Serialization stack:
> - object not serializable (class:
> org.apache.beam.sdk.util.WindowedValue$TimestampedValueInGlobalWindow, value:
> TimestampedValueInGlobalWindow{value=com.walmart.dataplatform.aorta.river.meta.Payload@727f8c85,
> timestamp=2020-10-07T09:02:16.340Z, pane=PaneInfo{isFirst=true,
> timing=EARLY, index=0}})
> - field (class: scala.Tuple2, name: _2, type: class java.lang.Object)
> - object (class scala.Tuple2,
> (Tag<com.walmart.dataplatform.aorta.river.fn.FilterPCollection.<init>:49#bb20b45fd4d95138>,TimestampedValueInGlobalWindow{value=com.walmart.dataplatform.aorta.river.meta.Payload@727f8c85,
> timestamp=2020-10-07T09:02:16.340Z, pane=PaneInfo{isFirst=true,
> timing=EARLY, index=0}}))
> at
> org.apache.spark.serializer.SerializationDebugger$.improveException(SerializationDebugger.scala:40)
> at
> org.apache.spark.serializer.JavaSerializationStream.writeObject(JavaSerializer.scala:46)
> at
> org.apache.spark.serializer.SerializationStream.writeAll(Serializer.scala:140)
> at
> org.apache.spark.serializer.SerializerManager.dataSerializeWithExplicitClassTag(SerializerManager.scala:193)
> at
> org.apache.spark.storage.BlockManager.org$apache$spark$storage$BlockManager$$doGetLocalBytes(BlockManager.scala:608)
> at
> org.apache.spark.storage.BlockManager$$anonfun$getLocalBytes$2.apply(BlockManager.scala:583)
> at
> org.apache.spark.storage.BlockManager$$anonfun$getLocalBytes$2.apply(BlockManager.scala:583)
> at scala.Option.map(Option.scala:146)
> at
> org.apache.spark.storage.BlockManager.getLocalBytes(BlockManager.scala:583)
> at
> org.apache.spark.storage.BlockManager.getBlockData(BlockManager.scala:377)
> at
> org.apache.spark.network.netty.NettyBlockRpcServer$$anonfun$1.apply(NettyBlockRpcServer.scala:61)
> at
> org.apache.spark.network.netty.NettyBlockRpcServer$$anonfun$1.apply(NettyBlockRpcServer.scala:60)
> at scala.collection.Iterator$$anon$11.next(Iterator.scala:370)
> at
> scala.collection.convert.Wrappers$IteratorWrapper.next(Wrappers.scala:31)
> at
> org.apache.spark.network.server.OneForOneStreamManager.getChunk(OneForOneStreamManager.java:92)
> at
> org.apache.spark.network.server.TransportRequestHandler.processFetchRequest(TransportRequestHandler.java:137)
> at
> org.apache.spark.network.server.TransportRequestHandler.handle(TransportRequestHandler.java:109)
> at
> org.apache.spark.network.server.TransportChannelHandler.channelRead(TransportChannelHandler.java:118)
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
> at
> io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
> at
> io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286)
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
> at
> io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
> at
> io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
> at
> io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
> at
> org.apache.spark.network.util.TransportFrameDecoder.channelRead(TransportFrameDecoder.java:85)
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
> at
> io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
> at
> io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1359)
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
> at
> io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:935)
> at
> io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:138)
> at
> io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645)
> at
> io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:580)
> at
> io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:497)
> at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459)
> at
> io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
> at
> io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:138)
> at java.lang.Thread.run(Thread.java:748) at
> org.apache.spark.network.client.TransportResponseHandler.handle(TransportResponseHandler.java:182)
> at
> org.apache.spark.network.server.TransportChannelHandler.channelRead(TransportChannelHandler.java:120)
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
> at
> io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
> at
> io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286)
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
> at
> io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
> at
> io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
> at
> io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
> at
> org.apache.spark.network.util.TransportFrameDecoder.channelRead(TransportFrameDecoder.java:85)
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
> at
> io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
> at
> io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1359)
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
> at
> io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:935)
> at
> io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:138)
> at
> io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645)
> at
> io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:580)
> at
> io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:497)
> at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459)
> at
> io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
> at
> io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:138)
> at java.lang.Thread.run(Thread.java:748)
>
>
> com.walmart.dataplatform.aorta.river.meta.Payload@727f8c85
> <mailto:com.walmart.dataplatform.aorta.river.meta.Payload@727f8c85> is
> serializable and also I observed that this exception is not coming for all
> records.
>
> Please suggest solution to this problem.
>
> Regards,
> Ajit Dongre
