i hava a problem when i use impala insert data into table：
sql : insert into test1 select 1,2; exception：ERROR: AnalysisException: Failed to load metadata for table: 'default.test1' CAUSED BY: TableLoadingException: Failed to load metadata for table: default.test1. Running 'invalidate metadata default.test1' may resolve this problem. CAUSED BY: MetaException: Could not retrieve transaction read-only status from server the impala version is 3.2.0-cdh6.2.1 -- Best， wldd
