Hi All,
We are using Ignite 2.10.0 and we have a question on dynamic change sturcture 
of cache value.
    For example, a cache stores objects of the Person type.At first,it have two 
field: "name" and "salary",then a new node join the cluster ,but the person 
type it used have three field:"name"、  “salary" and "newCol".  I can operate 
the new field with key-value API.But I can't see it from SQL Tools.The SQL tool 
shows columns only which are present when Ignite cache has been initialized 
first time. 
   So how to publish the java code structure to the table structure.I know the 
ddl language,but I still wonder the answer.


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Thanks & Regards,
Xin Chang


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