Call TransactionManagers.getKeyValueServiceStatus() to find the state of the underlying key value service. Here are the values that can be returned by the status API.
- TERMINAL : Implies the KVS configuration does not match the key value store state.
- UNHEALTHY : Implies the KVS cannot perform read/write operations.
- HEALTHY_BUT_NO_SCHEMA_MUTATIONS_OR_DELETES: Implies read/write operations are available but the KVS cannot perform deletes or schema mutations.
- HEALTHY_ALL_OPERATIONS: Implies the KVS is healthy and all operations are available.