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I have large dataset to send to client side instead of waiting for full transfer data ..
I’m interested to know if there is any way stream of data can be enabled which keeps on pushing the data to client side table and in meanwhile user can view the data.
Using Ext JS and WebSockets, Tried buffered grid performance is not good.
The WebSocket protocol defines its own framing. The client will process one frame at a time. For you this means that you need to break your data into chunks and send many of them over the wire.
That will allow the client to process them as they come in as opposed to buffering 40000 records in memory until all of them have arrived.