Github user zzcclp commented on the issue:
https://github.com/apache/carbondata/pull/2508
@BJangir I have one question: If close streaming is called OR streaming
Table is updated with 'streaming'='false', it doesn't check 'streaming'
property again in method 'addBatch', how to throw an exception?
The 'streaming' property is just checked before create
'CarbonAppendableStreamSink' in CarbonSource.---
