无法运行Titan/DynamoDB示例

Question

http://docs.aws.amazon.com/amazondynamodb/latest/developerguide/Tools.TitanDB.DownloadingAndRunning.html#Tools.TitanDB.DownloadingAndRunning.title

我确实一步一步地走

gremlin> :remote connect tinkerpop.server conf/remote.yaml
==>Connected - localhost/127.0.0.1:8182
gremlin> :> com.amazon.titan.example.MarvelGraphFactory.load(graph, 100, false)
No such property: com for class: Script2
Display stack trace? [yN] y
org.apache.tinkerpop.gremlin.groovy.plugin.RemoteException: No such property: com for class: Script2
        at org.apache.tinkerpop.gremlin.console.groovy.plugin.DriverRemoteAcceptor.submit(DriverRemoteAcceptor.java:116)
        at org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:215)
        at org.apache.tinkerpop.gremlin.console.commands.SubmitCommand.execute(SubmitCommand.groovy:41)
        at org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:215)
        at org.codehaus.groovy.tools.shell.Shell.execute(Shell.groovy:101)
        at org.codehaus.groovy.tools.shell.Groovysh.super$2$execute(Groovysh.groovy)
        at sun.reflect.GeneratedMethodAccessor14.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:324)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1207)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:130)
        at org.codehaus.groovy.tools.shell.Groovysh.executeCommand(Groovysh.groovy:254)
        at org.codehaus.groovy.tools.shell.Groovysh.execute(Groovysh.groovy:153)
        at org.codehaus.groovy.tools.shell.Shell.leftShift(Shell.groovy:119)
        at org.codehaus.groovy.tools.shell.ShellRunner.work(ShellRunner.groovy:94)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.super$2$work(InteractiveShellRunner.groovy)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:324)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1207)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:130)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:150)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.work(InteractiveShellRunner.groovy:123)
        at org.codehaus.groovy.tools.shell.ShellRunner.run(ShellRunner.groovy:58)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.super$2$run(InteractiveShellRunner.groovy)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:324)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1207)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:130)
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:150)
        at org.codehaus.groovy.tools.shell.InteractiveShellRunner.run(InteractiveShellRunner.groovy:82)
        at org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:215)
        at org.apache.tinkerpop.gremlin.console.Console.<init>(Console.groovy:144)
        at org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:215)
        at org.apache.tinkerpop.gremlin.console.Console.main(Console.groovy:303)


(titan) ➜  dynamodb-titan100-storage-backend-1.0.0-hadoop1 git:(1.0.0) ✗ java -version 
openjdk version "1.8.0_111"
OpenJDK Runtime Environment (build 1.8.0_111-b16)
OpenJDK 64-Bit Server VM (build 25.111-b16, mixed mode)

1. Gremlin服务器已启动并正在运行
2. DynamoDB本地已启动并正在运行
3. 当我运行所有命令时，我处于文档定义的精确文件夹中
4. 我发现Marvel代码存在 (泰坦)➜dynamodb-titan-存储-后端git:(1.0.0)✗查找。./src/main/java/com/amazon/titan/example/MarvelGraphFactory.java ./src/main/ -iname /main/mart.csv./-iname/-iname/./target/classes/com/amazon/titan/example/MarvelGraphFactory$AppearedCommand.class ./target/classes/com/amazon/titan/example/MarvelGraphFactory$CharacterCreationCommand.class (titan)➜dynamodb-titan- .class -后端git:(1.0.0)✗pwd /home/dmitry/code/experiments/titan/dynamodb-titan-storage-backend (titan)➜dynamodb-titan-backend git:(1.0.0)✗

Answer 1

请尝试此处插件的更新版本上的漫威漫游。