Hi Team,

I am encountering the below error while running a spark job.here i am
mentioning spark submit command for reference. I request you to suggest me
to avoid the below error and to let the program to run with out errors.

CDH version: 5.6.0
Spark version: 1.5.0

spark-submit --deploy-mode client  --master yarn --executor-memory 35G
--num-executors 24 --executor-cores 4 --driver-memory 5g

An error occurred while calling o57.sql.

: org.apache.spark.SparkException: Job aborted due to stage failure:
ShuffleMapStage 11 (sql at NativeMethodAccessorImpl.java:-2) has failed the
maximum allowable number of times: 4. Most recent failure reason:
org.apache.spark.shuffle.FetchFailedException: Adjusted frame length
exceeds 2147483647: 2222367317 - discarded

                at
org.apache.spark.storage.ShuffleBlockFetcherIterator.throwFetchFailedException(ShuffleBlockFetcherIterator.scala:321)

                at
org.apache.spark.storage.ShuffleBlockFetcherIterator.next(ShuffleBlockFetcherIterator.scala:306)

                at
org.apache.spark.storage.ShuffleBlockFetcherIterator.next(ShuffleBlockFetcherIterator.scala:51)

                at
scala.collection.Iterator18663anon1.next(Iterator.scala:328)

                at
scala.collection.Iterator18663anon3.hasNext(Iterator.scala:371)

                at
scala.collection.Iterator18663anon1.hasNext(Iterator.scala:327)

                at
org.apache.spark.util.CompletionIterator.hasNext(CompletionIterator.scala:32)

                at
org.apache.spark.InterruptibleIterator.hasNext(InterruptibleIterator.scala:39)

                at
scala.collection.Iterator18663anon1.hasNext(Iterator.scala:327)

                at
org.apache.spark.sql.execution.UnsafeExternalRowSorter.sort(UnsafeExternalRowSorter.java:173)

                at
org.apache.spark.sql.execution.TungstenSort.org18663executePartition(sort.scala:160)

                at
org.apache.spark.sql.execution.TungstenSort18663anonfun.apply(sort.scala:169)

                at
org.apache.spark.sql.execution.TungstenSort18663anonfun.apply(sort.scala:169)

                at
org.apache.spark.rdd.MapPartitionsWithPreparationRDD.compute(MapPartitionsWithPreparationRDD.scala:64)

                at
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:297)

                at org.apache.spark.rdd.RDD.iterator(RDD.scala:264)

                at
org.apache.spark.rdd.ZippedPartitionsRDD2.compute(ZippedPartitionsRDD.scala:99)

                at
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:297)

                at org.apache.spark.rdd.RDD.iterator(RDD.scala:264)

                at
org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)

                at
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:297)

                at org.apache.spark.rdd.RDD.iterator(RDD.scala:264)

                at
org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)

                at
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:297)

                at org.apache.spark.rdd.RDD.iterator(RDD.scala:264)

                at
org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:73)

                at
org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:41)

                at org.apache.spark.scheduler.Task.run(Task.scala:88)

                at
org.apache.spark.executor.Executor.run(Executor.scala:214)

                at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)

                at
java.util.concurrent.ThreadPoolExecutor.run(ThreadPoolExecutor.java:615)

                at java.lang.Thread.run(Thread.java:745)

Caused by: io.netty.handler.codec.TooLongFrameException: Adjusted frame
length exceeds 2147483647: 2222367317 - discarded

                at
io.netty.handler.codec.LengthFieldBasedFrameDecoder.fail(LengthFieldBasedFrameDecoder.java:499)

                at
io.netty.handler.codec.LengthFieldBasedFrameDecoder.failIfNecessary(LengthFieldBasedFrameDecoder.java:477)

                at
io.netty.handler.codec.LengthFieldBasedFrameDecoder.decode(LengthFieldBasedFrameDecoder.java:403)

                at
io.netty.handler.codec.LengthFieldBasedFrameDecoder.decode(LengthFieldBasedFrameDecoder.java:343)

                at
io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:327)

                at
io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:230)

                at
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308)

                at
io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:294)

                at
io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:846)
-- 
Thanks&Regards
K.Trinadh
Ph-7348826118

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