1. 背景
做kylin on druid 执行到
报错,错误如下
cube: druid_cube, segment: c96d5afd-dc13-8eb1-a6b6-ecd52b7b9a6d
LoadDruidSegmentStep failed File does not exist: /druid/segments/druid_cube_0/c96d5afd-dc13-8eb1-a6b6-ecd52b7b9a6d/0-descriptor
at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:66)
at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:56