老师这是我的报错

can not complete before timeout: KuduRpc(method=CreateTable, tablet=null, attempt=23, DeadlineTracker(timeout=30000, elapsed=28858), Traces: [0ms] querying master, [131ms] Sub rpc: ConnectToMaster sending RPC to server master-hadoop000:7051, [690ms] Sub rpc: ConnectToMaster received from server master-hadoop000:7051 response Network error: connection disconnected, [703ms] delaying RPC due to Service unavailable: Master config (hadoop000:7051) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: connection disconnected, [718ms] querying master, [719ms] Sub rpc: ConnectToMaster sending RPC to server master-hadoop000:7051, [1373ms] Sub rpc: ConnectToMaster received from server master-hadoop000:7051 response Network error: connection disconnected, [1373ms] delaying RPC due to Service unavailable: Master config (hadoop000:7051) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: connection disconnected, [1401ms] querying master, [1401ms] Sub rpc: ConnectToMaster sending RPC to server master-hadoop000:7051, [1746ms] Sub rpc: ConnectToMaster received from server master-hadoop000:7051 response Network error: connection disconnected, [1747ms] delaying RPC due to Service unavailable: Master config (hadoop000:7051) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: connection disconnected, [1757ms] querying master, [1758ms] Sub rpc: ConnectToMaster sending RPC to server master-hadoop000:7051, [2248ms] Sub rpc: ConnectToMaster received from server master-hadoop000:7051 response Network error: connection disconnected, [2249ms] delaying RPC due to Service unavailable: Master config (hadoop000:7051) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: connection disconnected, [2276ms] querying master, [2276ms] Sub rpc: ConnectToMaster sending RPC to server master-hadoop000:7051, [2642ms] Sub rpc: ConnectToMaster received from server master-hadoop000:7051 response Network error: connection disconnected, [2642ms] delaying RPC due to Service unavailable: Master config (hadoop000:7051) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: connection disconnected, [2677ms] querying master, [2678ms] Sub rpc: ConnectToMaster sending RPC to server master-hadoop000:7051, [3054ms] Sub rpc: ConnectToMaster received from server master-hadoop000:7051 response Network error: connection disconnected, [3054ms] delaying RPC due to Service unavailable: Master config (hadoop000:7051) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: connection disconnected, [3079ms] querying master, [3079ms] Sub rpc: ConnectToMaster sending RPC to server master-hadoop000:7051, [3490ms] Sub rpc: ConnectToMaster received from server master-hadoop000:7051 response Network error: connection disconnected, [3490ms] delaying RPC due to Service unavailable: Master config (hadoop000:7051) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: connection disconnected, [3620ms] querying master, [3620ms] Sub rpc: ConnectToMaster sending RPC to server master-hadoop000:7051, [4001ms] Sub rpc: ConnectToMaster received from server master-hadoop000:7051 response Network error: connection disconnected, [4002ms] delaying RPC due to Service unavailable: Master config (hadoop000:7051) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: connection disconnected, [4217ms] querying master, [4218ms] Sub rpc: ConnectToMaster sending RPC to server master-hadoop000:7051, [4696ms] Sub rpc: ConnectToMaster received from server master-hadoop000:7051 response Network error: connection disconnected, [4696ms] delaying RPC due to Service unavailable: Master config (hadoop000:7051) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: connection disconnected, [4780ms] querying master, [4781ms] Sub rpc: ConnectToMaster sending RPC to server master-hadoop000:7051, [5126ms] Sub rpc: ConnectToMaster received from server master-hadoop000:7051 response Network error: connection disconnected, [5126ms] delaying RPC due to Service unavailable: Master config (hadoop000:7051) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: connection disconnected, [5620ms] querying master, [5620ms] Sub rpc: ConnectToMaster sending RPC to server master-hadoop000:7051, [5963ms] Sub rpc: ConnectToMaster received from server master-hadoop000:7051 response Network error: connection disconnected, [5964ms] delaying RPC due to Service unavailable: Master config (hadoop000:7051) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: connection disconnected, [7661ms] querying master, [7662ms] Sub rpc: ConnectToMaster sending RPC to server master-hadoop000:7051, [8029ms] Sub rpc: ConnectToMaster received from server master-hadoop000:7051 response Network error: connection disconnected, [8029ms] delaying RPC due to Service unavailable: Master config (hadoop000:7051) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: connection disconnected, [8278ms] querying master, [8279ms] Sub rpc: ConnectToMaster sending RPC to server master-hadoop000:7051, [8603ms] Sub rpc: ConnectToMaster received from server master-hadoop000:7051 response Network error: connection disconnected, [8604ms] delaying RPC due to Service unavailable: Master config (hadoop000:7051) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: connection disconnected, [9581ms] querying master, [9582ms] Sub rpc: ConnectToMaster sending RPC to server master-hadoop000:7051, [9894ms] Sub rpc: ConnectToMaster received from server master-hadoop000:7051 response Network error: connection disconnected, [9895ms] delaying RPC due to Service unavailable: Master config (hadoop000:7051) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: connection disconnected, [11236ms] querying master, [11236ms] Sub rpc: ConnectToMaster sending RPC to server master-hadoop000:7051, [11684ms] Sub rpc: ConnectToMaster received from server master-hadoop000:7051 response Network error: connection disconnected, [11685ms] delaying RPC due to Service unavailable: Master config (hadoop000:7051) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: connection disconnected, [13238ms] querying master, [13238ms] Sub rpc: ConnectToMaster sending RPC to server master-hadoop000:7051, [13571ms] Sub rpc: ConnectToMaster received from server master-hadoop000:7051 response Network error: connection disconnected, [13572ms] delaying RPC due to Service unavailable: Master config (hadoop000:7051) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: connection disconnected, [14399ms] querying master, [14399ms] Sub rpc: ConnectToMaster sending RPC to server master-hadoop000:7051, [14816ms] Sub rpc: ConnectToMaster received from server master-hadoop000:7051 response Network error: connection disconnected, [14816ms] delaying RPC due to Service unavailable: Master config (hadoop000:7051) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: connection disconnected, [16941ms] querying master, [16941ms] Sub rpc: ConnectToMaster sending RPC to server master-hadoop000:7051, [17390ms] Sub rpc: ConnectToMaster received from server master-hadoop000:7051 response Network error: connection disconnected, [17391ms] delaying RPC due to Service unavailable: Master config (hadoop000:7051) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: connection disconnected, [17637ms] querying master, [17637ms] Sub rpc: ConnectToMaster sending RPC to server master-hadoop000:7051, [18027ms] Sub rpc: ConnectToMaster received from server master-hadoop000:7051 response Network error: connection disconnected, [18027ms] delaying RPC due to Service unavailable: Master config (hadoop000:7051) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: connection disconnected, [19879ms] querying master, [19879ms] Sub rpc: ConnectToMaster sending RPC to server master-hadoop000:7051, [20207ms] Sub rpc: ConnectToMaster received from server master-hadoop000:7051 response Network error: connection disconnected, [20207ms] delaying RPC due to Service unavailable: Master config (hadoop000:7051) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: connection disconnected, [22840ms] querying master, [22840ms] Sub rpc: ConnectToMaster sending RPC to server master-hadoop000:7051, [23180ms] Sub rpc: ConnectToMaster received from server master-hadoop000:7051 response Network error: connection disconnected, [23180ms] delaying RPC due to Service unavailable: Master config (hadoop000:7051) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: connection disconnected, [26179ms] querying master, [26180ms] Sub rpc: ConnectToMaster sending RPC to server master-hadoop000:7051, [26507ms] Sub rpc: ConnectToMaster received from server master-hadoop000:7051 response Network error: connection disconnected, [26507ms] delaying RPC due to Service unavailable: Master config (hadoop000:7051) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: connection disconnected, [28218ms] querying master, [28218ms] Sub rpc: ConnectToMaster sending RPC to server master-hadoop000:7051, [28852ms] Sub rpc: ConnectToMaster received from server master-hadoop000:7051 response Network error: connection disconnected, [28852ms] delaying RPC due to Service unavailable: Master config (hadoop000:7051) has no leader. Exceptions received: org.apache.kudu.client.RecoverableException: connection disconnected)

端口在安全组开放了，也重启了kudu

7051 ping不通