答复: Kylin can't list the "Cardinality" information when loading hive table.

Hi, lianggang. It would not appear immediately. It will start an MR job to calculate. After a few minutes, you can check it again. 发送自 Windows 10 版邮件应用 发件人: liangg...@qutoutiao.net 发送时间: Monday, November 19, 2018

答复: Kylin can't list the "Cardinality" information when loading hive table.

Hi Na, I have built this cube for many days already. But it still can’t show “Cardinality” information. I use the version 3.2. it seems the MR job didn’t work. 发件人: Na Zhai [mailto:na.z...@kyligence.io] 发送时间: 2018年11月19日 10:59 收件人: user@kylin.apache.org 主题: 答复: Kylin can't list the

Re: Kylin can't list the "Cardinality" information when loading hive table.

Hi liang, Please check Yarn job history, Kylin will run an MR job to calculate the cardinality; If that job was failed, the cardinality won't be updated. BTW, hive view is not supported for this function. Best regards, Shaofeng Shi 史少锋 Apache Kylin PMC Work email: shaofeng@kyligence.io

答复: Kylin can't list the "Cardinality" information when loading hive table.

Great! Thanks for your clarify. 发件人: ShaoFeng Shi [mailto:shaofeng...@apache.org] 发送时间: 2018年11月19日 12:00 收件人: user 抄送: na.z...@kyligence.io 主题: Re: Kylin can't list the "Cardinality" information when loading hive table. Hi liang, Please check Yarn job history, Kylin will run an MR

Whether a view data can be compiled in stages in Kylin?

I have one view, it's composed by 3 tables union. But each table's data is not reached at the same time per day. Whether Kylin can build the view data by three times? Just like incremental build data by partition. For example: when channel A data is ready, build A data; when channel B data is