Voldemort Open Source release 1.9.0

[sudha s]

Hi Everyone,

Voldemort 1.9.0 has been released : https://engineering.linkedin.com/voldemort/announcing-voldemort-190-open-source-release

Try it out and let us know of any issues.

Thanks
Sudha

[Thiago Henrique dos Santos Bento]

Hi, I'm trying to use BnP, but I found these errors:

19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - Exception in thread "main" java.lang.reflect.InvocationTargetException
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - 	at java.lang.reflect.Method.invoke(Method.java:606)
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - 	at azkaban.jobtype.JavaJobRunnerMain.runMethod(JavaJobRunnerMain.java:176)
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - 	at azkaban.jobtype.JavaJobRunnerMain.(JavaJobRunnerMain.java:125)
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - 	at azkaban.jobtype.JavaJobRunnerMain.main(JavaJobRunnerMain.java:72)
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - Caused by: java.lang.ExceptionInInitializerError
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - 	at voldemort.client.protocol.pb.VAdminProto.(VAdminProto.java:27508)
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - 	at voldemort.client.protocol.pb.VAdminProto$VoldemortAdminRequest.(VAdminProto.java:26393)
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - 	at voldemort.client.protocol.admin.AdminClient$MetadataManagementOperations.getRemoteMetadata(AdminClient.java:1232)
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - 	at voldemort.client.protocol.admin.AdminClient$MetadataManagementOperations.getRemoteStoreDefList(AdminClient.java:1362)
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - at voldemort.store.readonly.mr.azkaban.VoldemortBuildAndPushJob.findAndVerifyAvro(VoldemortBuildAndPushJob.java:808)
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - at voldemort.store.readonly.mr.azkaban.VoldemortBuildAndPushJob.verifyOrAddStoreAvro(VoldemortBuildAndPushJob.java:743)
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - at voldemort.store.readonly.mr.azkaban.VoldemortBuildAndPushJob.run(VoldemortBuildAndPushJob.java:271)
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - ... 7 more
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - Caused by: java.lang.RuntimeException: Generated message class "voldemort.client.protocol.pb.VProto$Versioned$Builder" missing method "getVersionBuilder".
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - at com.google.protobuf.GeneratedMessage.getMethodOrDie(GeneratedMessage.java:1417)
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - at com.google.protobuf.GeneratedMessage.access$1300(GeneratedMessage.java:57)
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - at com.google.protobuf.GeneratedMessage$FieldAccessorTable$SingularMessageFieldAccessor.(GeneratedMessage.java:1854)
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - at com.google.protobuf.GeneratedMessage$FieldAccessorTable.ensureFieldAccessorsInitialized(GeneratedMessage.java:1511)
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - at com.google.protobuf.GeneratedMessage$FieldAccessorTable.(GeneratedMessage.java:1467)
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - at voldemort.client.protocol.pb.VProto$1.assignDescriptors(VProto.java:6363)
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - at com.google.protobuf.Descriptors$FileDescriptor.internalBuildGeneratedFileFrom(Descriptors.java:305)
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - at voldemort.client.protocol.pb.VProto.(VProto.java:6476)
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - ... 14 more
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - Caused by: java.lang.NoSuchMethodException: voldemort.client.protocol.pb.VProto$Versioned$Builder.getVersionBuilder()
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - at java.lang.Class.getMethod(Class.java:1665)
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - at com.google.protobuf.GeneratedMessage.getMethodOrDie(GeneratedMessage.java:1415)
19-11-2014 09:11:32 PST hadoop-hello-world-push-new-sample ERROR - ... 21 more

Any idea how to fix this error?

Ty!

[Chinmay Soman]

What Voldemort version are you using ?

[Felix GV]

I think both Voldemort and Hadoop include some version of protobuf as dependencies, which can lead to this type of failure.

If you run BnP with no explicitly provided protobuf jar on the classpath for that job, it would default to using Hadoop's protobuf, and then fail to work with it because of API differences. This should be fixable by providing BnP with all of its dependencies (fat jar, basically).

If that doesn't work, can you post more info on how you run the job, including the classpath you're providing it with?

Thanks.

--
 
Felix GV
Data Infrastructure Engineer
Distributed Data Systems
LinkedIn
 
f...@linkedin.com
linkedin.com/in/felixgv

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From: project-...@googlegroups.com [project-...@googlegroups.com] on behalf of Thiago Henrique dos Santos Bento [thiago...@gmail.com]
Sent: Wednesday, November 19, 2014 9:15 AM
To: project-...@googlegroups.com
Subject: [project-voldemort] Re: Voldemort Open Source release 1.9.0

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[jIava]

Please, explain, why on official site the latest version is 1.6.0? And what doest Voldemort Open Source mean? There is commercial version of Voldemort?

вторник, 30 сентября 2014 г., 22:23:20 UTC+4 пользователь sudha s написал:

[Félix GV]

Hi,

The "official website" is not updated on a regular basis. GitHub is the source of truth as far as what the latest version is.

As for licenses, there is only an open-source (Apache license) version of Voldemort. No commercial version.

-F

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