Doris Web UI查询执行失败

执行失败: Internal Error Task java.util.concurrent.FutureTask@56f80d31[Not completed, task = org.apache.doris.httpv2.util.StatementSubmitter$Worker@4b9ed0e8] rejected from SQL submitter java.util.concurrent.ThreadPoolExecutor@70fb9ef3[Running, pool size = 2, active threads = 2, queued tasks = 0, completed tasks = 0]