nebula-bench 报错

[sunlc210]

运行 python3 run.py data ，
会报如下错误

Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/xml/serializer/TreeWalker
at org.apache.xalan.processor.TransformerFactoryImpl.newTransformer(TransformerFactoryImpl.java:823)
at org.apache.hadoop.conf.Configuration.writeXml(Configuration.java:3496)
at org.apache.hadoop.conf.Configuration.writeXml(Configuration.java:3461)
at org.apache.hadoop.conf.Configuration.writeXml(Configuration.java:3457)
at org.apache.hadoop.mapreduce.JobSubmitter.writeConf(JobSubmitter.java:290)
at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:245)
at org.apache.hadoop.mapreduce.Job$11.run(Job.java:1570)
at org.apache.hadoop.mapreduce.Job$11.run(Job.java:1567)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)

能帮忙看一下吗

[sunlc210]

已经解决