Hi,

we have to read Gz compressed JSON File from Source System. I see they are 3 
different ways of reading JSON data.  Our data doesn't have nesting at all. We 
see one option

  *     get_json_object and
  *   Another is get_json_tuple.

I heard they time consuming library and whereas third is  
org.openx.data.jsonserde, I could find where i can download this JAR File. I 
heard this(org.openx.data.jsonserde) serde is fast. Can any one provide 
location where i can download this Serde. Or there any disadvantages of using 
org.openx.data.jsonserde

also see in my Hive Version 1.2, there is Library called  Json-20090211.jar. Is 
this for JSON parsing



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