R help - Sep 2014 - How to get data from elastic search

Hi,

I want to get daat from elastic search in R.I am using package elastic 
to get data but it is not giving data as a data frame in R.It is 
returning data as a list which is giving following error when i am 
viewing it.It is giving same problem when I am using fromjson() function 
of rjson package.



 >View(sample)

Error in data.frame(wasRetweetedByMe = FALSE, entityLocation = 
"Bakhundole Lalitpur, Nepal",  :
   arguments imply differing number of rows: 1, 2, 0


Please help me how to get data from elastic search as a data frame to 
analyse it.

Thanks
Madhvi