The coprocessor thread stopped itself due to scan timeout or scan threshold(check region server log), failing current query

??cube??Error while executing SQL "select count(distinct userid) as nums,fdz from useraction group by fdz order by nums desc LIMIT 10": The coprocessor thread stopped itself due to scan timeout or scan threshold(check region server log), failing current

[jira] [Created] (KYLIN-2655) There are some minor problems with the duration of the job when resuming the error job or stopped job.

peng.jianhua created KYLIN-2655: --- Summary: There are some minor problems with the duration of the job when resuming the error job or stopped job. Key: KYLIN-2655 URL:

Re: When cube modified,can we query from all new and history segment without purge data?

https://issues.apache.org/jira/browse/KYLIN-2317 provides CLI tools 2017-06-01 15:59 GMT+08:00 ShaoFeng Shi : > Suheng, thanks for your suggestion, yes they should be linked in the > documentation, we will do that. > > 2017-06-01 15:48 GMT+08:00 suheng.cloud

Re: Extract Fact Table Distinct Columns Error

Thanks a lot!!! -- View this message in context: http://apache-kylin.74782.x6.nabble.com/Extract-Fact-Table-Distinct-Columns-Error-tp8112p8149.html Sent from the Apache Kylin mailing list archive at Nabble.com.

Re: When cube modified,can we query from all new and history segment without purge data?

Suheng, thanks for your suggestion, yes they should be linked in the documentation, we will do that. 2017-06-01 15:48 GMT+08:00 suheng.cloud : > Thanks, shaofeng ,it works. > This artical is the only one I missed.. > It would be nice if integrated into web or restful

Re: When cube modified,can we query from all new and history segment without purge data?

Thanks, shaofeng ,it works. This artical is the only one I missed.. It would be nice if integrated into web or restful service in futhure release ：） -- View this message in context:

Re: Sample Cube Build fail at Step#3

Mingming, Barry's environment is Hortonworks Data Platform 2.6, whose Hadoop version should be > 2.7. So he doesn't have the problem you faced. 2017-06-01 15:12 GMT+08:00 qiumingming : > Hi，I want to know what's specific version your hadoop is，My Hadoop > version is

Re: kylin-创建cube时的一个疑问

Hi Jiawei, The screenshot you posted can not be displayed. It because Apache mailing list filters attachements. Please use text to describe your problem, thx! 在 2017年5月31日 下午3:57，jiawei chen 写道： > hello： > 我们是久其软件的开发人员，正在尝试将kylin用于我们的一个项目中，我们在测试建立cube时遇到了一个疑问： >

Re: Sample Cube Build fail at Step#3

Hi，I want to know what's specific version your hadoop is，My Hadoop version is 2.6.0-cdh5.4.4. I got a error at Extract Fact Table Distinct Columns step, mr job failed. The error info is :java.io.IOException: Initialization of all the collectors failed. Error in last collector was :Cannot

Re: When cube modified,can we query from all new and history segment without purge data?

Check hybrid model: https://kylin.apache.org/blog/2015/09/25/hybrid-model/ 2017-06-01 15:03 GMT+08:00 suheng.cloud : > Hi, all > In reality, some small modify may be add into existing cube(like add a new > measure),I search for some infomations that we could clone a

When cube modified,can we query from all new and history segment without purge data?

Hi, all In reality, some small modify may be add into existing cube(like add a new measure),I search for some infomations that we could clone a new cube, but in this way, we must also rebuild all history data in new cube, or we can't query the sql in which part_date includes old and new values.