Cloudera Manager:无法启动服务YARN(包含MR2),无法启动资源管理器

时间:2017-03-08 07:45:24

标签: hadoop yarn cloudera-manager resourcemanager bigdata

  

启动ResourceManager时出错   显示java.lang.NullPointerException     在com.google.protobuf.AbstractParser.parseFrom(AbstractParser.java:188)     在com.google.protobuf.AbstractParser.parseFrom(AbstractParser.java:193)     在com.google.protobuf.AbstractParser.parseFrom(AbstractParser.java:49)     at> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos $ ApplicationA> ttemptStateDataProto.parseFrom(YarnServerResourceManagerRecoveryProtos.java:2470)   无法加载/恢复状态   显示java.lang.NullPointerException     在com.google.protobuf.AbstractParser.parseFrom(AbstractParser.java:188)     在com.google.protobuf.AbstractParser.parseFrom(AbstractParser.java:193)     在com.google.protobuf.AbstractParser.parseFrom(AbstractParser.java:49)

1 个答案:

答案 0 :(得分:0)

您是否在yarn-site.xml中配置了以下内容?

yarn.resourcemanager.hostname yarn.resourcemanager.address