hadoop - java.lang.IllegalArgumentException:错误的FS

我正在尝试在Ubuntu计算机上安装oozie。

这是我的core-site.xml

<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<!--
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License. See accompanying LICENSE file.
-->

<!-- Put site-specific property overrides in this file. -->


<configuration>
 <property>
  <name>hadoop.tmp.dir</name>
  <value>/app/hadoop/tmp</value>
  <description>A base for other temporary directories.</description>
 </property>

 <property>
  <name>fs.default.name</name>
  <value>hdfs://localhost:54310</value>
  <description>The name of the default file system.  A URI whose
  scheme and authority determine the FileSystem implementation.  The
  uri's scheme determines the config property (fs.SCHEME.impl) naming
  the FileSystem implementation class.  The uri's authority is used to
  determine the host, port, etc. for a filesystem.</description>
 </property>
</configuration>

在安装Ozzie时，执行此步骤时:

使用以下命令在HDFS中创建Sharelib目录

./oozie-setup.sh sharelib create -fs hdfs://localhost:9000

出现以下错误:

java.lang.IllegalArgumentException: Wrong FS: hdfs://localhost:54310/user/hduser/share/lib/lib_20190803003111, expected: hdfs://localhost:9000
    at org.apache.hadoop.fs.FileSystem.checkPath(FileSystem.java:644)
    at org.apache.hadoop.hdfs.DistributedFileSystem.getPathName(DistributedFileSystem.java:187)
    at org.apache.hadoop.hdfs.DistributedFileSystem.access$000(DistributedFileSystem.java:98)
    at org.apache.hadoop.hdfs.DistributedFileSystem$17.doCall(DistributedFileSystem.java:1112)
    at org.apache.hadoop.hdfs.DistributedFileSystem$17.doCall(DistributedFileSystem.java:1108)
    at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
    at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1108)
    at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:1399)
    at org.apache.hadoop.fs.FileUtil.checkDest(FileUtil.java:496)
    at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:348)
    at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:338)
    at org.apache.hadoop.fs.FileSystem.copyFromLocalFile(FileSystem.java:1904)
    at org.apache.hadoop.fs.FileSystem.copyFromLocalFile(FileSystem.java:1872)
    at org.apache.oozie.tools.OozieSharelibCLI.run(OozieSharelibCLI.java:165)
    at org.apache.oozie.tools.OozieSharelibCLI.main(OozieSharelibCLI.java:56)

为什么会给我这个错误？为什么在54310上显示错误？我什至不使用它!

任何建议请..!

最佳答案

在core-site.xml中，您已设置:

  <name>fs.default.name</name>
  <value>hdfs://localhost:54310</value>

将fs.default.name中的core-site.xml设置为hdfs://localhost:9000(如果这是NameNode的地址)，然后重新启动Oozie服务器，然后尝试使用oozie-setup.sh sharelib create -fs hdfs://localhost:9000 -locallib share安装sharelib(假设oozie-sharelib tar.gz已提取到share目录中)。