【解决】hive动态增加partitions不能超过100的问题

Author： kwu 

【解决】hive动态增加partitions不能超过100的问题，全量动态生成partitions超过100会出现如下异常：

 The maximum number of dynamic partitions is controlled by hive.exec.max.dynamic.partitions and hive.exec.max.dynamic.partitions.pernode. Maximum was set to: 100

解决100限制，可设置如下参数：

 set hive.exec.dynamic.partition.mode=nonstrict;
 SET hive.exec.max.dynamic.partitions=100000;
 SET hive.exec.max.dynamic.partitions.pernode=100000;
 insert overwrite table ods.cms_entity PARTITION (DAY)
 select
 ENTITY_ID  ,
 ENTITY_NAME  ,
 ENTITY_DESC  ,
 ENTITY_TYPE  ,
 ENTITY_PID  ,
 ENTITY_TIME  ,
 ENTITY_PRIORITY  ,
 ENTITY_STATUS  ,
 ENTITY_CHANNEL  ,
 ENTITY_EDITOR  ,
 ENTITY_TEMPLATE  ,
 ENTITY_URL    ,
 ENTITY_CATEGORY  ,
 ENTITY_PARAM  ,
 ENTITY_SHORTNAME  ,
 ENTITY_SUBTYPE  ,
 ENTITY_COMPDELAY  ,
 day
 from stage.cms_entity_by_day;

设置动态partitions为100000，该语句插入几年按天的partitions超过1000个，成功执行语句。