Susmit07 opened a new issue, #44135:
URL: https://github.com/apache/arrow/issues/44135

   ### Describe the usage question you have. Please include as many useful 
details as  possible.
   
   
   I am planning to build a arrow flight server on top of data lying in s3, the 
s3 data storage has petabyte of data.
   
   I have few concerns when the flight server loads all the 1 PB of data 
in-memory it should lead to Out of memory
   
   Secondly when we have incremental updates or new data arrives how we refresh 
the data ?
   
   Thirdly we are planning to deploy into multiple nodes in a k8s cluster then 
every node will maintain a copy of data, I am concerned on such a huge data 
loaded in-memory and ideal way to sync data
   
   ### Component(s)
   
   FlightRPC


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