有没有大佬使用了doris on es,建外部表的。我目前的需求是画像大宽表想要关联其他小表做人群生成预览,本来想每日同步数据进doris,但是同步时间比较长,卡在早高峰会使预览功能不可用。想做es外部表,宽表数据本身就在es中,只要把小表数据同步到doris,然后再关联es外部表count。看了下官网描述不知道这种join的操作谓词还能不能下推到es查询了。
大家好,有没有遇到过doris集群通过broker备份快照到hdfs的时候报 could only be replicated to 0 nodes instead of minReplication (=1). There are 1 datanode(s) running and 1 node(s) are excluded in this operation. 的,同一个hadoop,另外一套doris集群可以正常做备份。
Hello Doris Friends, I was wondering if there is a docker image available to do some testing against. Or is the best solution downloading the Binary release for 1.0.0? Thanks for the feedback!
lin9long
@lin9long
5台be服务器,其中一台be服务器磁盘损坏后,重新部署doris的be后启动,启动无报错,但过一段时间后,随机选择一台be服务器会挂掉,日志报错Got error while opening fragment 65166ac53ca04fd9-8d3c1ad5931eb5be: Cancelled: Cancelled,有时候在finebi用in的子查询无法查出分区数据,如(partition_date in date('2022-05-01')),麻烦各位大佬帮忙看下,谢谢。
itontheway
@itonway
Doris1.0.0 查询外部表 Don't support MySQL table, you should rebuild Doris with WITH_MYSQL option ON