Yuming Wang created SPARK-32210:
-----------------------------------
Summary: Failed to serialize large MapStatuses
Key: SPARK-32210
URL: https://issues.apache.org/jira/browse/SPARK-32210
Project: Spark
Issue Type: Bug
Components: Spark Core
Affects Versions: 2.3.4
Reporter: Yuming Wang
Driver side exception:
{noformat}
20/07/07 02:22:26,366 ERROR [map-output-dispatcher-3]
spark.MapOutputTrackerMaster:91 :
java.lang.NegativeArraySizeException
at
org.apache.commons.io.output.ByteArrayOutputStream.toByteArray(ByteArrayOutputStream.java:322)
at
org.apache.spark.MapOutputTracker$.serializeMapStatuses(MapOutputTracker.scala:984)
at
org.apache.spark.ShuffleStatus$$anonfun$serializedMapStatus$2.apply$mcV$sp(MapOutputTracker.scala:228)
at
org.apache.spark.ShuffleStatus$$anonfun$serializedMapStatus$2.apply(MapOutputTracker.scala:222)
at
org.apache.spark.ShuffleStatus$$anonfun$serializedMapStatus$2.apply(MapOutputTracker.scala:222)
at
org.apache.spark.ShuffleStatus.withWriteLock(MapOutputTracker.scala:72)
at
org.apache.spark.ShuffleStatus.serializedMapStatus(MapOutputTracker.scala:222)
at
org.apache.spark.MapOutputTrackerMaster$MessageLoop.run(MapOutputTracker.scala:493)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
20/07/07 02:22:26,366 ERROR [map-output-dispatcher-5]
spark.MapOutputTrackerMaster:91 :
java.lang.NegativeArraySizeException
at
org.apache.commons.io.output.ByteArrayOutputStream.toByteArray(ByteArrayOutputStream.java:322)
at
org.apache.spark.MapOutputTracker$.serializeMapStatuses(MapOutputTracker.scala:984)
at
org.apache.spark.ShuffleStatus$$anonfun$serializedMapStatus$2.apply$mcV$sp(MapOutputTracker.scala:228)
at
org.apache.spark.ShuffleStatus$$anonfun$serializedMapStatus$2.apply(MapOutputTracker.scala:222)
at
org.apache.spark.ShuffleStatus$$anonfun$serializedMapStatus$2.apply(MapOutputTracker.scala:222)
at
org.apache.spark.ShuffleStatus.withWriteLock(MapOutputTracker.scala:72)
at
org.apache.spark.ShuffleStatus.serializedMapStatus(MapOutputTracker.scala:222)
at
org.apache.spark.MapOutputTrackerMaster$MessageLoop.run(MapOutputTracker.scala:493)
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)
20/07/07 02:22:26,366 ERROR [map-output-dispatcher-2]
spark.MapOutputTrackerMaster:91 :
{noformat}
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