duplicate key error in helium and zeppelin will not start

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duplicate key error in helium and zeppelin will not start

bjohnson

I am getting an error from zeppelin that causes it not to start up. I cannot figure out how to diagnose. Can you help.


thanks 

brad



2017-12-14 12:38:22,291  WARN ({main} ContextHandler.java[log]:2062) - unavailable

MultiException stack 1 of 1

com.google.gson.JsonSyntaxException: duplicate key: ultimate-column-chart

        at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:191)

        at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:146)

        at com.google.gson.internal.bind.TypeAdapterRuntimeTypeWrapper.read(TypeAdapterRuntimeTypeWrapper.java:40)

        at com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.read(CollectionTypeAdapterFactory.java:81)

        at com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.read(CollectionTypeAdapterFactory.java:60)

        at com.google.gson.Gson.fromJson(Gson.java:791)

        at com.google.gson.Gson.fromJson(Gson.java:757)

        at org.apache.zeppelin.helium.HeliumOnlineRegistry.getAll(HeliumOnlineRegistry.java:95)

        at org.apache.zeppelin.helium.Helium.getAllPackageInfo(Helium.java:169)

        at org.apache.zeppelin.helium.Helium.getAllPackageInfo(Helium.java:154)

        at org.apache.zeppelin.helium.Helium.<init>(Helium.java:69)

        at org.apache.zeppelin.server.ZeppelinServer.<init>(ZeppelinServer.java:141)

        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)


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Brad Johnson
(571) 248-1566
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Re: duplicate key error in helium and zeppelin will not start

bjohnson
I figured out the issue sort of. 

I am developing a helium visualization module. There was some duplicate of something stuck in the zeppelin/local-repo/helium-bundle/bundles/. I deleted all of my helium modules from there and from zeppelin/helium.

Now everything restarts.

So I guess be careful when loading new helium modules.

On Thu, Dec 14, 2017 at 1:02 PM, Bradley Johnson <[hidden email]> wrote:

I am getting an error from zeppelin that causes it not to start up. I cannot figure out how to diagnose. Can you help.


thanks 

brad



2017-12-14 12:38:22,291  WARN ({main} ContextHandler.java[log]:2062) - unavailable

MultiException stack 1 of 1

com.google.gson.JsonSyntaxException: duplicate key: ultimate-column-chart

        at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:191)

        at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:146)

        at com.google.gson.internal.bind.TypeAdapterRuntimeTypeWrapper.read(TypeAdapterRuntimeTypeWrapper.java:40)

        at com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.read(CollectionTypeAdapterFactory.java:81)

        at com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.read(CollectionTypeAdapterFactory.java:60)

        at com.google.gson.Gson.fromJson(Gson.java:791)

        at com.google.gson.Gson.fromJson(Gson.java:757)

        at org.apache.zeppelin.helium.HeliumOnlineRegistry.getAll(HeliumOnlineRegistry.java:95)

        at org.apache.zeppelin.helium.Helium.getAllPackageInfo(Helium.java:169)

        at org.apache.zeppelin.helium.Helium.getAllPackageInfo(Helium.java:154)

        at org.apache.zeppelin.helium.Helium.<init>(Helium.java:69)

        at org.apache.zeppelin.server.ZeppelinServer.<init>(ZeppelinServer.java:141)

        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)


--
Brad Johnson
<a href="tel:(571)%20248-1566" value="+15712481566" target="_blank">(571) 248-1566



--
Brad Johnson
(571) 248-1566