基于docker安装hadoop报如下错误,执行hdfs namenode -format后还是不行,如何解决?
2024-10-22 05:58:12,714 INFO org.apache.hadoop.hdfs.server.common.Storage: Lock on /usr/local/hadoop/tmp/dfs/name/in_use.lock acquired by nodename 9031@c7fb5bfd5818
2024-10-22 05:58:12,716 WARN org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Encountered exception loading fsimage
java.io.IOException: NameNode is not formatted.
at org.apache.hadoop.hdfs.server.namenode.FSImage.recoverTransitionRead(FSImage.java:253)
at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:1275)
at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:834)
at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:817)
at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:904)
at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:1158)
at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:1133)
at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1906)
at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1971)
2024-10-22 05:58:12,719 INFO org.eclipse.jetty.server.handler.ContextHandler: Stopped o.e.j.w.WebAppContext@726386ed{hdfs,/,null,STOPPED}{file:/usr/local/hadoop/share/hadoop/hdfs/webapps/hdfs}