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    This happens when you try to instantiate a class that can't be instantiated, either because the class object is abstract, an interface, an array class, a primitive type, void, or because the class has no nullary constructor.

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via Google Groups by RG, 1 year ago
java.lang.InstantiationException: gobblin.writer.AvroHdfsDataWriter	at java.lang.Class.newInstance(	at gobblin.runtime.TaskContext.getDataWriterBuilder(	at gobblin.runtime.Fork.buildWriter(	at gobblin.runtime.Fork.buildWriterIfNotPresent(	at gobblin.runtime.Fork.processRecords(	at	at java.util.concurrent.Executors$	at	at java.util.concurrent.ThreadPoolExecutor.runWorker(	at java.util.concurrent.ThreadPoolExecutor$	at