How should I treat in SOLRorder to write documents only to nodes with sufficient RAM and hard disk?
Now I have a signature-based overlay strategy that works like calculating a signature value over individual fields of a document, and then distributing the documents at the primary value according to the value for the corresponding node (slave).
For example, if my existing nodes do not have enough RAM or hard disk, I want to add a new node, so just add it, without overriding, and new documents will be written to the new node. So how to implement such a strategy?
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