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Re: NoSuchMethodError

Joe Obernberger
 

The answer to my problem was telling spark-submit to use the user classes first with:
--conf spark.executor.userClassPathFirst = true
--conf spark.driver.userClassPathFirst = true

-Joe

On 5/18/2022 9:57 AM, Joe Obernberger via lists.lfaidata.foundation wrote:

Hi All - I'm trying to write a spark job to load data from Cassandra in to a graph, but I'm getting this:

Exception in thread "main" java.lang.NoSuchMethodError: 'void com.google.common.base.Preconditions.checkArgument(boolean, java.lang.String, java.lang.Object)'
        at org.janusgraph.diskstorage.configuration.ConfigElement.<init>(ConfigElement.java:38)
        at org.janusgraph.diskstorage.configuration.ConfigNamespace.<init>(ConfigNamespace.java:32)
        at org.janusgraph.diskstorage.configuration.ConfigNamespace.<init>(ConfigNamespace.java:37)
        at org.janusgraph.graphdb.configuration.GraphDatabaseConfiguration.<clinit>(GraphDatabaseConfiguration.java:93)
        at org.janusgraph.core.JanusGraphFactory$Builder.open(JanusGraphFactory.java:275)

Which version of guava should I be using in the allinone jar? I've tried a many different once, but no luck.
Thanks!

-Joe

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