Cloudera Manager 中 Event Server 报 No such file or directory

问题描述

如题，错误日志如下

2019-12-09 15:50:11,520 ERROR com.cloudera.cmf.eventcatcher.server.EventCatcherService: Error starting EventServer
java.io.FileNotFoundException: /var/lib/cloudera-scm-eventserver/v3/_qdi.cfs (没有那个文件或目录)
        at java.io.RandomAccessFile.open0(Native Method)
        at java.io.RandomAccessFile.open(RandomAccessFile.java:316)
        at java.io.RandomAccessFile.<init>(RandomAccessFile.java:243)
        at org.apache.lucene.store.MMapDirectory.openInput(MMapDirectory.java:214)
        at org.apache.lucene.index.CompoundFileReader.<init>(CompoundFileReader.java:64)
        at org.apache.lucene.index.CompoundFileReader.<init>(CompoundFileReader.java:52)
        at org.apache.lucene.index.IndexWriter.getFieldInfos(IndexWriter.java:1222)
        at org.apache.lucene.index.IndexWriter.getCurrentFieldInfos(IndexWriter.java:1242)
        at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:1175)
        at com.cloudera.cmf.eventcatcher.server.SingleIndexManager.makeIndexWriter(SingleIndexManager.java:139)
        at com.cloudera.cmf.eventcatcher.server.SingleIndexManager.<init>(SingleIndexManager.java:112)
        at com.cloudera.cmf.eventcatcher.server.EventCatcherService.<init>(EventCatcherService.java:286)
        at com.cloudera.cmf.eventcatcher.server.EventCatcherService.main(EventCatcherService.java:169)

即执行 mv /var/lib/cloudera-scm-eventserver /var/lib/cloudera-scm-eventserver-old

然后再启动服务即可。

ClouderaManager的其他服务有问题时，也可同样如何处理

参考链接

ClouderaManager中Event Server报No such file or directory