spark 运行时java.io.InvalidClassException: org.apache.commons.lang3.time.FastDateFormat; local class incompatible: stream classdesc serialVersionUID = 2, local class serialVersionUID = 1
问题描述：
20/06/29 10:25:47 WARN TaskSetManager: Lost task 66.0 in stage 1.0 (TID 21, jsszdatanode-157, executor 165): java.io.InvalidClassException: org.apache.commons.lang3.time.FastDateFormat; local class incompatible: stream classdesc serialVersionUID = 2, local class serialVersionUID = 1 at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:687) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1876) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1745) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2033) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1567) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2278) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2202) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2060) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1567) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2278) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2202) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2060) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1567) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2278) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2202) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2060) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1567) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2278) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2202) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2060) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1567) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2278) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2202) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2060) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1567) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:427) at scala.collection.immutable.List$SerializationProxy.readObject(List.scala:479) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1158) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2169) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2060) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1567) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2278) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2202) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2060) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1567) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2278) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2202) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2060) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1567) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:427) at scala.collection.immutable.List$SerializationProxy.readObject(List.scala:479) 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.invokeReadObject(ObjectStreamClass.java:1158) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2169) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2060) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1567) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2278) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2202) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2060) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1567) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2278) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2202) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2060) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1567) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:427) at org.apache.spark.serializer.JavaDeserializationStream.readObject(JavaSerializer.scala:75) at org.apache.spark.serializer.JavaSerializerInstance.deserialize(JavaSerializer.scala:114) at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:86) at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:53) at org.apache.spark.scheduler.Task.run(Task.scala:104) at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:351) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748)
检查环境中hadoop与spark依赖的lang3版本
root@-datanode-157:~ # find /data/src -name "commons-lang3-*" /data/src/bak/spark-2.1.1/jars/commons-lang3-3.5.jar /data/src/spark-2.1.1/jars/commons-lang3-3.5.jar /data/src/hadoop-2.8.4/share/hadoop/tools/lib/commons-lang3-3.3.2.jar
两个版本中
serialVersionUID = 2L 与报错不符合，考虑还有其他包对lang3有依赖
* versions. FastDateFormat implements the behavior of Java 7.</p> * * @since 2.0 */ public class FastDateFormat extends Format implements DateParser, DatePrinter { /** * Required for serialization support. * * @see java.io.Serializable */ private static final long serialVersionUID = 2L; /** * FULL locale dependent date or time style.
root@server-02:/data/src/spark-2.1.1_20200623/jars # find ./ -name "*.jar" -exec grep -Hsli FastDateFormat {} \; ./commons-lang-2.6.jar ./commons-lang3-3.3.2.jar ./com.bilibili.hiveudf.jar
可以看到还有 com.bilibili.hiveudf.jar中依赖了FastDateFormat 类
检查com.bilibili.hiveudf.jar
* versions. FastDateFormat implements the behavior of Java 7.</p> * * @since 2.0 * @version $Id: FastDateFormat.java 1146138 2011-07-13 17:01:37Z joehni $ */ public class FastDateFormat extends Format { // A lot of the speed in this class comes from caching, but some comes // from the special int to StringBuffer conversion. // // The following produces a padded 2 digit number: // buffer.append((char)(value / 10 + '0')); // buffer.append((char)(value % 10 + '0')); // // Note that the fastest append to StringBuffer is a single char (used here). // Note that Integer.toString() is not called, the conversion is simply // taking the value and adding (mathematically) the ASCII value for '0'. // So, don't change this code! It works and is very fast. /** * Required for serialization support. * * @see java.io.Serializable */ private static final long serialVersionUID = 1L;
使用
dependency:tree -Dverbose >log.txt 到处下jar依赖关系
果然如此，去掉这个包重新运行报错任务，顺利完成。
升级com.bilibili.hiveudf.jar包依赖的commons-lang3包即可
