我们集群现在有一个hive catalog，五个mysql catalog，还有一个doris内部的catalog，mysql和hive都有设置刷新间隔
问题：
1、这个问题是在执行什么操作的时候会发生？
2、应该如何避免这个问题？
报错信息如下：
ERROR 1105 (HY000) at line 2: Exception, msg: java.lang.Exception: Node catalog is not ready, please wait for a while. To master progress: .
Frontends:
name: fe_efde7dcd_525d_423c_a6df_cd2dddc88259, role: FOLLOWER, ali-doris-fe-prod-02:9010, is alive: true
name: fe_b01c8ade_b7ef_4037_af75_66945277ec12, role: FOLLOWER, ali-doris-fe-prod-03:9010, is alive: true
name: fe_cfb95a22_14b4_4df1_9fc1_6b4e930dea57, role: FOLLOWER, ali-doris-fe-prod-01:9010, is alive: true
Electable nodes:
ali-doris-fe-prod-02/...:9010
ali-doris-fe-prod-03/...:9010
ali-doris-fe-prod-01/...:9010
