"ERROR ScanVertexResultIterator: get storage client error" appears when Nebula executes the algorithm

created at 11-24-2021 views: 5

The problem indicates that the storage client cannot be connected.

solution

Execute in Nebula console

show hosts;

Since the default is 127.0.0.1, when storage client connects to nebula storage, it obtains the `storage` address through the metad service, so the storage address obtained from the spark-connector It is 127.0.0.1:9779, this address is wrong.

Therefore, modify the default address to the real address.

created at:11-24-2021
edited at: 11-24-2021: