Hi George,

If the chaincode uses the "getQueryResult" chaincode stub method to perform a rich query, then the underlying world state DB must support this. Currently, this means you have to use CouchDB, independently of the Fabric version you use.

Regards,
Attila Klenik
Ph.D. Student @ Fault Tolerant Systems Research Group,
Department of Measurement and Information Systems,
Faculty of Electrical Engineering and Informatics,
Budapest University of Technology and Economics

E-mail: klenik@...

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Tárgy: [Hyperledger Caliper] Caliper leveldb query error

Hello
My name is George and Im a student from Greece. During the benchmark on caliper i get these errors:
- Proposal response error by peer0.org1.example.com: GET_QUERY_RESULT
failed: transaction ID:
c3f8001687ffb79f411a29510a573ff77da6237645d808ed2e395490880ba1ee:
ExecuteQuery not supported for leveldb

Is there any way to fix this for leveldb or do I have to switch to couchdb?The version that im running is v1.4

Thanks in advance