答复: Reload Table doesn't work

Hi, Have you tried System -> Reload Metadata? Regards, Yichen 发件人: Francis Liang 发送时间: 2018年10月17日 22:35:50 收件人: user@kylin.apache.org 主题: Reload Table doesn't work Hi guys: I am using Kylin-2.5.0-cdh57 and when metadata of the fact table changes, Reloa

Reload Table doesn't work

Hi guys: I am using Kylin-2.5.0-cdh57 and when metadata of the fact table changes, Reload Table button on Model -> Data Source -> Tables section doesn’t work to reflect the metadata change, such as new columns. Any ideas on this? Best, Feng 发送自 Windows 10 版邮件

how to define a snowflake model

Kylin 2.5. How to define a snowflake model ? I did not find the place to set it. I have two fact tables , now I must create two cubes , and query “cube join cube”. To query the raw data of the measure column for “join” sql ,Now I set the measure column to be the dimension column also,because it t

tableau升级2018.2版本之后，无法使用kylin数据源，麻烦帮看下

您好，最近遇到如下问题，麻烦看一下。 之前使用10.5版本Tableau连接kylin数据源，使用没有问题。 升级2018.2版本之后，出现之前做好的工作簿无法打开的问题，kylin数据源不支持sum等函数了，具体错误信息如下图 [cid:image001.png@01D466D3.8E5932D0] [cid:image003.png@01D466D3.537D9A20] 咨询Tableau得知，kylin不是官方支持的数据源，所以求助。

Re:答复: 答复: 【kylin2.5.0】中文查询结果问题

Hi: I have confirmed that it don't contain any special character ; this is strange， You can refer to the previous mail contents: when i use where operation = "中国电信" , it returns 0； when i use where operation != "中国电信" , it returns the correct result； --

installation error - log4j.properties is not found. HADOOP_CONF_DIR may be incomplete.

Hello, I installed Kylin version 2.5 "apache-kylin-2.5.0-bin-hbase1x" on HDP version 3.0, which is red hat linux platform. I installed and configured Kylin. But when I start ./kylin.sh start, I am getting error - KYLIN_HOME is set to /opt/apache-kylin-2.5.0-bin-hbase1x WARNING: log4j.properties

?????? ????spark??????????????????mysql??split-by ??????????????????

Thanks very much shaofengshi For question 1 : I'll try,Reply later For question 2 : I saw V2.5.0 Have been repaired??I use the test -- -- ??: "ShaoFeng Shi"; : 2018??10??17??(??) 9:20 ??: "user"; : Re: spark???

Re: any body see topn in kylin 2.5.1 working?

Hi Kang-sen, JIRA is the task and bug management system; It's entry is: https://issues.apache.org/jira/secure/Dashboard.jspa You need to register an account, and then create a new issue; Please select KYLIN as the project name. A sample of JIRA issue is https://issues.apache.org/jira/browse/KYLIN

RE: any body see topn in kylin 2.5.1 working?

I am not familiar with jira. Are there any pointer about how to report a JIRA? Kang-sen From: ShaoFeng Shi [mailto:shaofeng...@apache.org] Sent: Wednesday, October 17, 2018 10:59 AM To: user Subject: Re: any body see topn in kylin 2.5.1 working? Hi Kang-sen, Thanks for the detailed info, that

Re: hbase rpc timeout

The default value is the recommended value I think. We don't suggest to set a large value to timeout, as that may stop you from finding a problem earlier. _ 于2018年10月16日周二 上午11:15写道： > Hi all: > we found that kylin will throw > "org.apache.hadoop.hbase.ipc.CallTimeoutException" when put data to

Re: any body see topn in kylin 2.5.1 working?

Hi Kang-sen, Thanks for the detailed info, that helps; Could you please report a JIRA for this problem? We will investigate it. Thank you. Kang-Sen Lu 于2018年10月17日周三 下午8:28写道： > Hi, ShaoFeng: > > > > Thanks for the reply. I missed this email and not responded earlier, I am > sorry. > > > > I tr

Re: 切换spark执行引擎和数据源是mysql，split-by 多拼接一个表名报错

Hi Anhua, For question 1, so far Kylin need Spark 2.1; Spark 2.2 is not tested I think. Can you try the spark that shipped in Kylin binary? For question 2, please look into https://issues.apache.org/jira/browse/KYLIN-3500 安卫华 <158989...@qq.com> 于2018年10月17日周三 下午6:51写道： > hi 各位大拿： > 在使用kyli

RE: any body see topn in kylin 2.5.1 working?

Hi, ShaoFeng: Thanks for the reply. I missed this email and not responded earlier, I am sorry. I tried to reproduce this problem with the sample database, and it did not happen. So I am hoping by collecting enough “clue”, someone can figure out why this problem occurred. -

????spark??????????????????mysql??split-by ??????????????????

hi ?? ??kylin hadoop??2.7.6 kylin??2.4.0 spark??2.2.2 1??spark java.lang.NoClassDefFoundError: org/apache/spark/api/java/function/PairFunction jar cv0f spark-libs.

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Re: Apache Kylin Meetup @Hangzhou 26 Oct

Hi Shrikant, Yes, the slides will be uploaded. I'm not sure whether there will be video camera. The slides of the previous 3 meetups are here: https://www.slidestalk.com/home/publish/241 Some of them are in Chinese; if you're interested in certain topic, pleas raise up and we can translate it.

Re: Apache Kylin Meetup @Hangzhou 26 Oct

Hi ShaoFeng, Will presentation slides/video talks uploaded anywhere after this event? Thank You, Shrikant Bang. On Tue, Oct 16, 2018 at 11:21 AM ShaoFeng Shi wrote: > Hello Kylin users, > > We will have a meetup in Hangzhou, China on Oct 26 afternoon. Engineers > from Dingxiangyuan(www.dxy.