at org.apache.spark.deploy.history.FsHistoryProvider.<init>(FsHistoryProvider.scala:156) at org.apache.spark.deploy.history.FsHistoryProvider.<init>(FsHistoryProvider.scala:77) ... 6 more Caused by: java.io.FileNotFoundException: File does not exist: hdfs://hadoop101:9000/directory at org.apache.hadoop.hdfs.DistributedFileSystem$22.doCall(DistributedFileSystem.java:1309) at org.apache.hadoop.hdfs.DistributedFileSystem$22.doCall(DistributedFileSystem.java:1301) at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81) at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1317) at org.apache.spark.deploy.history.FsHistoryProvider.org$apache$spark$deploy$history$FsHistoryProvider$$startPolling(FsHistoryProvider.scala:204)
在网页打开192.168.142.101：4000，无法像下面一样打开
说白了就是没在hdfs上创建手机日志的文件夹 hdfs dfs -mkdir direcory
转自:https://blog.csdn.net/zmc921/article/details/80338267