nebulaGraph2.0.1导数据报错

问答 问题
1

之前单机模式一直有问题，现在更改成集群模式：
配置如下：(32核64G；系统盘100GB;SSD 700G )*3
目前：导数据的Exchange端报错空指针：
09-08-2021 11:47:19 CST graph_add INFO - Exception in thread “main” org.apache.spark.SparkException: Job aborted due to stage failure: Task 29 in stage 25.0 failed 4 times, most recent failure: Lost task 29.3 in stage 25.0 (TID 1247, emr-worker-258.cluster-85856, executor 10): java.lang.NullPointerException
09-08-2021 11:47:19 CST graph_add INFO - at com.vesoft.nebula.exchange.processor.EdgeProcessor$$anonfun$3.apply(EdgeProcessor.scala:242)
nebula服务器端报错：InsertVerticesExecutor failed, error E_DATA_CONFLICT_ERROR, part 7

2

把 Exchange 配置贴一下

3
  1. exchange的日志贴全一些，你放出来的日志是spark内核打印的，没看到exchange打的错误日志