我正尝试在装有Mountain Lion的OS X上安装这些技术，以进行测试。该设置是使用“localhost”的单节点设置。
我遇到了一些问题...
1)运行sudo zkCli-> ls /引发错误
Exception in thread "main" org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /
at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1468)
at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1496)
at org.apache.zookeeper.ZooKeeperMain.processZKCmd(ZooKeeperMain.java:725)
at org.apache.zookeeper.ZooKeeperMain.processCmd(ZooKeeperMain.java:593)
at org.apache.zookeeper.ZooKeeperMain.executeLine(ZooKeeperMain.java:365)
at org.apache.zookeeper.ZooKeeperMain.run(ZooKeeperMain.java:323)
at org.apache.zookeeper.ZooKeeperMain.main(ZooKeeperMain.java:282)
2)我尝试运行bin / accumulo init并收到此错误...
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/accumulo/start/Platform
Caused by: java.lang.ClassNotFoundException: org.apache.accumulo.start.Platform
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/accumulo/start/Main
Caused by: java.lang.ClassNotFoundException: org.apache.accumulo.start.Main
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
我的类(class)似乎有问题，但是我不确定该怎么做。
这是AccumuLo编译的摘要:
[INFO] Reactor Summary:
[INFO]
[INFO] Apache Accumulo Project ........................... SUCCESS [17.267s]
[INFO] Trace ............................................. SUCCESS [7.819s]
[INFO] Fate .............................................. SUCCESS [2.638s]
[INFO] Start ............................................. SUCCESS [49.560s]
[INFO] Core .............................................. SUCCESS [2:57.195s]
[INFO] Server ............................................ SUCCESS [23.385s]
[INFO] Examples .......................................... SUCCESS [0.321s]
[INFO] Simple Examples ................................... SUCCESS [19.038s]
[INFO] MiniCluster ....................................... SUCCESS [38.770s]
[INFO] Accumulo Maven Plugin ............................. SUCCESS [20.568s]
[INFO] Testing ........................................... SUCCESS [2:55.802s]
[INFO] Proxy ............................................. SUCCESS [1:36.702s]
[INFO] Assemblies ........................................ SUCCESS [17.033s]
[INFO] Documentation ..................................... SUCCESS [0.282s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 10:49.977s
[INFO] Finished at: Thu Aug 29 15:05:17 EDT 2013
[INFO] Final Memory: 33M/83M
[INFO] ------------------------------------------------------------------------
最佳答案
1)Zookeeper正在运行吗？
2)我建议从二进制tarball下载运行Accumulo，而不要自己构建。如果必须构建它，请使用mvn软件包-P assemble。您是从后备箱跑吗？如果是这样，我们将不再从源目录运行累积。在assembly / target中寻找一个内置的tarball，安装并运行它。是否正确配置了accumulo-env.sh？您在bash脚本中是否配置了任何旧的环境变量，从而设置了错误的ACCUMULO_HOME？