KnownCassandraSourceReadConsistencyLevels enum
字段
| ALL | 都 |
| EachQuorum | EachQuorum |
| LocalONE | LocalONE |
| LocalQuorum | LocalQuorum |
| LocalSerial | LocalSerial |
| ONE | 一 |
| Quorum | Quorum |
| Serial | 串行 |
| Three | 三 |
| TWO | 二 |