【已解决】Doris查询Hive catalog报Node catalg is not ready错

Viewed 101

Doris查询Hive有时会报错,Doris报错日志为:Node catalg is not ready, please wait for a while.

image.png

2 Answers

1、调整fe.conf参数meta_delay_toleration_second=1200元数据延迟间隔时间
2、调整catalog刷新周期'metadata_refresh_interval_sec' = '600'

可能是hive catalog刷新的频率有点高
看下下面的参数,适当调大后继续观察看看:

  • hms_events_polling_interval_ms
  • hms_events_batch_size_per_rpc