2026-03-12 17:05:10.673+07:00 WARN (PredicateColumnsDaemonThread|177) [StmtExecutor.logOptimizerTraceOnGenerateExecPlanFailure():754] Generate exec plan failed. Planner profile: query_id=019ce181-de8e-7502-b3e4-0b158f41184e, sql=DELETE FROM _statistics_.predicate_columns WHERE fe_id='10.0.27.71_9010_1765871512576' AND last_used < '2026-03-11 17:05:10', err=SemanticException: Getting analyzing error. Detail message: Tablet lost replicas. Check if any backend is down or not. tablet_id: 10249, replicas: 10002:7467/-1/7467/3107:NORMAL:ALIVE,. Check quorum number failed(OlapTableSink): BeReplicaSize:1, quorum:2., profile=Planner:

 2026-03-12 17:05:11.531+07:00 WARN (thrift-server-pool-3690|8249) [LeaderImpl.finishTask():203] finish task reports bad. request: TFinishTaskRequest(backend:TBackend(host:10.0.27.72, be_port:9060, http_port:8040), task_type:CLONE, signature:498004, task_status:TStatus(status_code:RUNTIME_ERROR, error_msgs:[make snapshot failed. backend_ip: 10.0.27.71, clone failed.]))
 2026-03-12 17:05:11.531+07:00 WARN (thrift-server-pool-3690|8249) [LeaderImpl.finishTask():251] task type: CLONE, status_code: RUNTIME_ERROR, make snapshot failed. backend_ip: 10.0.27.71,clone failed., backendId: 1174424, signature: 498004
 2026-03-12 17:05:12.555+07:00 WARN (thrift-server-pool-3068|6753) [LeaderImpl.finishTask():203] finish task reports bad. request: TFinishTaskRequest(backend:TBackend(host:10.0.27.72, be_port:9060, http_port:8040), task_type:CLONE, signature:459820, task_status:TStatus(status_code:RUNTIME_ERROR, error_msgs:[make snapshot failed. backend_ip: 10.0.27.71, clone failed.]))
 2026-03-12 17:05:12.555+07:00 WARN (thrift-server-pool-3068|6753) [LeaderImpl.finishTask():251] task type: CLONE, status_code: RUNTIME_ERROR, make snapshot failed. backend_ip: 10.0.27.71,clone failed., backendId: 1174424, signature: 459820
 2026-03-12 17:05:13.579+07:00 WARN (thrift-server-pool-3629|8103) [LeaderImpl.finishTask():203] finish task reports bad. request: TFinishTaskRequest(backend:TBackend(host:10.0.27.72, be_port:9060, http_port:8040), task_type:CLONE, signature:499854, task_status:TStatus(status_code:RUNTIME_ERROR, error_msgs:[make snapshot failed. backend_ip: 10.0.27.71, clone failed.]))
 2026-03-12 17:05:13.579+07:00 WARN (thrift-server-pool-3629|8103) [LeaderImpl.finishTask():251] task type: CLONE, status_code: RUNTIME_ERROR, make snapshot failed. backend_ip: 10.0.27.71,clone failed., backendId: 1174424, signature: 499854