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On serveral occations we have encountered limitations in metadata key length, most frequently when flattening JSON-formatted strings from our event stream data source systems. When the source system presents nested structure of as many as 4 levels we frequently encounter metadata keys that require more than 128 bytes. Up to now we have “solved” the issue by abbreviating the metadatakeys at the price of higher maintenance cost of the code and more importantly, that end-users get the perception that we have transformed the data or even dont understand what it represents. We now consider moving towards a solution where we simply put the entire JSON-formatted string into one single metadata value field, and leave to front-end teams and end users to flatten the structure. We have a similar issue with max number of metadata keys for timesseries (16). Question 1) Could you please suggest other, better options for handling these metadata limitations? Question 2) Will templates come to the resc
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