[
https://issues.apache.org/jira/browse/HUDI-1690?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gary Li updated HUDI-1690:
--------------------------
Affects Version/s: 0.9.0
> Fix StackOverflowError while running clustering with large number of
> partitions
> -------------------------------------------------------------------------------
>
> Key: HUDI-1690
> URL: https://issues.apache.org/jira/browse/HUDI-1690
> Project: Apache Hudi
> Issue Type: Bug
> Components: Spark Integration
> Affects Versions: 0.9.0
> Reporter: Rong Ma
> Priority: Major
> Fix For: 0.8.0
>
>
> We are testing clustering on a hudi table with about 3000 partitions. The
> spark driver throws StackOverflowError before all the partitions sorted:
> 21/03/11 19:51:20 ERROR [main] UtilHelpers: Cluster failed
> java.lang.StackOverflowError
> 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.invokeWriteReplace(ObjectStreamClass.java:1118)
> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1136)
> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348)
> at
> org.apache.spark.RangePartitioner.$anonfun$writeObject$1(Partitioner.scala:261)
> at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)
> at org.apache.spark.util.Utils$.tryOrIOException(Utils.scala:1343)
> at org.apache.spark.RangePartitioner.writeObject(Partitioner.scala:254)
> at sun.reflect.GeneratedMethodAccessor201.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:1028)
> at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1496)
> at
> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
> at
> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
> at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
> at
> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
> at
> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
> at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
> at
> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348)
> at
> scala.collection.immutable.List$SerializationProxy.writeObject(List.scala:477)
> at sun.reflect.GeneratedMethodAccessor51.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:1028)
> at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1496)
> at
> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
> at
> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
> ...
>
> I see similar issue here:
> [https://stackoverflow.com/questions/30522564/spark-when-union-a-lot-of-rdd-throws-stack-overflow-error]
> Setting the driver's stack size to 100M still has this error. So this is
> probably because the rdd.union has been called too many times and the result
> of rdd lineage is too large. I think we should use JavaSparkContext.union
> instead RDD.union here
> [https://github.com/apache/hudi/blob/e93c6a569310ce55c5a0fc0655328e7fd32a9da2/hudi-client/hudi-spark-client/src/main/java/org/apache/hudi/table/action/cluster/SparkExecuteClusteringCommitActionExecutor.java#L96]
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
