hive 配置 hive.stats.fetch.partition.stats 不存在

Question

I am using hive version 3.1.1 and when I try to set hive.stats.fetch.partition.stats=true. I get following error. is hive.stats.fetch.partition.stats is not available in this hive version?

Query returned non-zero code: 1, cause: hive configuration hive.stats.fetch.partition.stats does not exists.

Answer 1

Indeed, hive.stats.fetch.partition.stats configuration property was removed in Jira HIVE-17932 as of Hive 3.0.0

Disabling the fetching of partition stats( hive.stats.fetch.partition.stats ) may cause problematic cases to arise for partitioned tables...the user might just want to disable the cbo instead tweaking the fetching of partition stats.