我使用的是Hadoop 2.7和geoserver 2.8.0,但当我尝试配置Geomesa 1.2.0时,我收到以下错误消息:
$ geomesa
Using GEOMESA_HOME = /usr/local/geomesa/dist/tools/geomesa-tools-1.2.0
Warning: you have not set ACCUMULO_HOME and/or HADOOP_HOME as environment variables.
GeoMesa tools will not run without the appropriate Accumulo and Hadoop jars in the tools classpath.
Please ensure that those jars are present in the classpath by running 'geomesa classpath' .
To take corrective action, please place the necessary jar files in the lib directory of geomesa-tools.
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/accumulo/core/client/TableNotFoundException
at org.locationtech.geomesa.tools.commands.TableConfCommand.<init>(TableConfCommand.scala:32)
at org.locationtech.geomesa.tools.Runner$.createCommand(Runner.scala:50)
at org.locationtech.geomesa.tools.Runner$.main(Runner.scala:21)
at org.locationtech.geomesa.tools.Runner.main(Runner.scala)
Caused by: java.lang.ClassNotFoundException: org.apache.accumulo.core.client.TableNotFoundException
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
... 4 more我该如何解决这个问题呢?
发布于 2016-03-30 04:29:45
GeoMesa工具需要Hadoop和Accumulo jar才能连接到Accumulo。
一种快速的选择是从一台平板电脑服务器或另一台已经配置为GeoMesa集群一部分的机器上运行Hadoop工具。如果您使用的是另一台计算机,则可以从本地群集节点镜像$HADOOP_HOME和$ACCUMULO_HOME目录。
作为另一种选择,您可以下载geomesa-tools/bin目录中的install-hadoop-accumulo.sh脚本,以下载一组Hadoop和Accumulo jar。
发布于 2016-08-24 19:18:48
验证相应的jar文件是否存在于类路径中,您可以借助以下命令进行检查:- Geomesa类路径
如果jar不存在,则将jar复制到Geomesa目录中,在我的示例中,它位于以下路径:
/*/geomesa-1.2.4/dist/tools/geomesa-tools-1.2.4/lib/common/
https://stackoverflow.com/questions/36170358
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