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Hi,   We have built a spark application that basically readCSVsv files and insert into MAPR DB. The application was running perfectly. The application takes SQL file and the CSV file that passes it to spark which executes the job to insert data. We are using sbt build of spark application. From last few days I am trying

Having loaded the MapR Sandbox into ORACLE VirtualBox and logging in with credentials as supplied, all I see is a shell and cannot access the GUI for the browser - like possible under GNOME etc. for Cloudera's QuickStart VM. So, how do I start that then? I think this is separate to ssh description in instructions. Or can we only get to see more
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Hello everyone, I have observed a strange behavior with MapR Streams, I have the following code in java     Map<String,Object> properties = new HashMap<>(); properties.put(org.apache.kafka.clients.consumer.ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG, "org.apache.kafka.common.serialization.StringDeserializer");