Thanks, i will see tomorrow.
> 在 2020年1月10日，13:56，梅秋莹 <[email protected]> 写道： > > Thank you very much! This is compelete kylin log. You can see the error > message at 2020-01-08 16:04:12. If kylin dose not support view as a lookup > table, is there only one way to solve the problem? That is, creating entity > table. > > > ------------------ 原始邮件 ------------------ > 发件人: "[email protected] > <mailto:[email protected]>"<[email protected] > <mailto:[email protected]>>; > 发送时间: 2020年1月9日(星期四) 下午2:39 > 收件人: "user"<[email protected] <mailto:[email protected]>>; > 主题: Re: Kylin support view as lookup table？ > > First, kylin does support using view as a lookup table. During the build > process, there is a special step to handle the case where the view is a > lookup table, called Materialize Hive View in Lookup Tables, it's main > process is as follows: > > <[email protected]> > From your logs, the error occurred in step Build Dimension Dictionary, at > this time step Materialize Hive View in Lookup Tables has been completed。 > > Can you provide a more complete kylin.log or reproduce the error on the > sample dataset？ > > > <[email protected]> > >> 在 2020年1月9日，14:08，梅秋莹 <[email protected] <mailto:[email protected]>> 写道： >> >> Dear Kyliners: >> >> 1. Environment: kylin 2.6.3 >> 2. Question: >> >> In some articles, I notice that kylin support view as lookup table. >> In my model and cube, there is field “fpdate” and “date” in fact table, >> and the field "fpdate" and "date" both represnt date. >> So I created a PAYMENT_DATE_DIM as entity table and a view called >> BILLING_PERIOD_DIM. These two table structures are identical. >> But when I build the cube, in the "Build Dimension Dictionary" step, >> kylin returned an error like this "hive view 替代物理表 build cube 时 >> java.lang.ClassCastException: org.apache.hadoop.io >> <http://org.apache.hadoop.io/>.LongWritable cannot be cast to >> org.apache.hadoop.io.Text". How can I solve the problem? If kylin have some >> usage restriction？ >> >> <[email protected]> >> <[email protected]> >> > > <[email protected]><[email protected]><kylin.rar>
