HINCRBYFLOAT

    • The field contains a value of the wrong type (not a string).
    • The current field content or the specified increment are not parsable as a double precision floating point number.
    1. (integer) 1
    2. dragonfly> HINCRBYFLOAT mykey field 0.1
    3. "10.6"
    4. dragonfly> HINCRBYFLOAT mykey field -5
    6. dragonfly> HSET mykey field 5.0e3
    7. dragonfly> HINCRBYFLOAT mykey field 2.0e2
    8. "5200"