title: json2sstable error during conversion from json to sstable
body: <p>Here I have a json input which I want to import into cassandra so i am using json2stable as below</p>
  
  <p>./json2sstable -K yelp -c business /home/srinath/Desktop/test.json /home/srinath/Desktop/CD/Cassandra/cassandra/data/yelp/business/Standard1-e-1-Data.db</p>
  
  <h1>Output:</h1>
  
  <pre><code>ERROR 15:03:02,594 Unable to initialize MemoryMeter (jamm not specified as javaagent).  This means Cassandra will be unable to measure object sizes accurately and may consequently OOM.
  org.codehaus.jackson.map.JsonMappingException: Can not deserialize instance of java.lang.Object[] out of START_OBJECT token
   at [Source: /home/srinath/Desktop/test.json; line: 1, column: 1]
      at org.codehaus.jackson.map.JsonMappingException.from(JsonMappingException.java:163)
      at org.codehaus.jackson.map.deser.StdDeserializationContext.mappingException(StdDeserializationContext.java:219)
      at org.codehaus.jackson.map.deser.StdDeserializationContext.mappingException(StdDeserializationContext.java:212)
      at org.codehaus.jackson.map.deser.std.ObjectArrayDeserializer.handleNonArray(ObjectArrayDeserializer.java:177)
      at org.codehaus.jackson.map.deser.std.ObjectArrayDeserializer.deserialize(ObjectArrayDeserializer.java:88)
      at org.codehaus.jackson.map.deser.std.ObjectArrayDeserializer.deserialize(ObjectArrayDeserializer.java:18)
      at org.codehaus.jackson.map.ObjectMapper._readValue(ObjectMapper.java:2695)
      at org.codehaus.jackson.map.ObjectMapper.readValue(ObjectMapper.java:1294)
      at org.codehaus.jackson.JsonParser.readValueAs(JsonParser.java:1368)
      at org.apache.cassandra.tools.SSTableImport.importUnsorted(SSTableImport.java:351)
      at org.apache.cassandra.tools.SSTableImport.importJson(SSTableImport.java:335)
      at org.apache.cassandra.tools.SSTableImport.main(SSTableImport.java:559)
  ERROR: Can not deserialize instance of java.lang.Object[] out of START_OBJECT token
   at [Source: /home/srinath/Desktop/test.json; line: 1, column: 1]
  </code></pre>
  
  <p>================================================================================================================================================</p>
  
  <p>Sample Json:</p>
  
  <pre><code>{
      "business_id": "qarobAbxGSHI7ygf1f7a_Q",
      "full_address": "891 E Baseline Rd\nSuite 102\nGilbert, AZ 85233",
      "open": true,
      "categories": [
          "Sandwiches",
          "Restaurants"
      ],
      "city": "Gilbert",
      "review_count": 10,
      "name": "Jersey Mike's Subs",
      "neighborhoods": [],
      "longitude": -111.8120071,
      "state": "AZ",
      "stars": 3.5,
      "latitude": 33.3788385,
      "type": "business"
  }
  </code></pre>