【毕业设计】SpringBoot+Vue+MySQL 文学创作社交论坛_xabo平台源码+数据库+论文+部署文档
SELECT-- 成员iddistinct_idASmember_id,-- 浏览时长get_json_object(all_json,$.properties.event_duration)ASbrow_duration,-- 浏览退出时间from_unixtime(CAST(get_json_object(all_json,$.time)ASDOUBLE)/
ASout_time,-- 内容编号regexp_extract(get_json_object(all_json,$.properties.$url_query),id([^]*),
ASnumberFROM{args[TABLE_NAME]}WHEREevent$MPPageLeaveANDLENGTH(distinct_id)30ANDget_json_object(all_json,$.time)isnotnullANDget_json_object(all_json,$.properties.$url_query)isnotnullANDregexp_extract(get_json_object(all_json,$.properties.$url_query),id([^]*),
isnotnullANDTRIM(regexp_extract(get_json_object(all_json,$.properties.$url_query),id([^]*),
)!ANDcreated_atunix_timestamp(
00:00:
ANDcreated_atunix_timestamp(
00:00:
;参考pyspark.sql.functions.unix_timestamp
九·幺1.0.27-九·幺应用
