[jira] [Created] (KYLIN-2784) Set User-Agent for ODBC/JDBC Drivers

Dong Li created KYLIN-2784: -- Summary: Set User-Agent for ODBC/JDBC Drivers Key: KYLIN-2784 URL: https://issues.apache.org/jira/browse/KYLIN-2784 Project: Kylin Issue Type: Improvement

Re: Kylin often hangs up

The first WARN happened during ZK timeout. Please check the ZK connection first. 2017-08-10 10:58 GMT+08:00 shendandan : > Hi! >The process of kylin often hangs up,and the erroe in kylin,log: > > > 2017-08-10 10:14:22,292 INFO [BadQueryDetector] >

Re: The REST query request failed

Attachment is not allowed in the mailer, you could upload the images to some public image services. 2017-08-09 19:21 GMT+08:00 578300...@qq.com : > > The picture may not show up, I put them in the attachment.Thank you! > > -- 原始邮件 -- >

Re: Kylin often hangs up

Thanks for your respond,but Zk is working normally. At 2017-08-10 15:21:49, "Billy Liu" wrote: >The first WARN happened during ZK timeout. Please check the ZK connection >first. > >2017-08-10 10:58 GMT+08:00 shendandan : > >> Hi! >>The

[jira] [Created] (KYLIN-2783) Refactor CuboidScheduler to be extensible

liyang created KYLIN-2783: - Summary: Refactor CuboidScheduler to be extensible Key: KYLIN-2783 URL: https://issues.apache.org/jira/browse/KYLIN-2783 Project: Kylin Issue Type: Improvement

Re: The REST query request failed

The error is clear, some sql grammar did not work in your case, such as "{d '2017-06-30'))}" 2017-08-10 15:58 GMT+08:00 578300...@qq.com : > Oh，I see. > I will redescribe with word. > > > I created a calculated field in tableau to judge the date(统计日期) is or not > the last

?????? The REST query request failed

You mean that the tableau's calculation field query and kylin can not be well fused? Beacause the sql is automatically generated by kylin on the basis of tableau's calculation field. And the environment is: jdk1.7.0_80 hadoop-2.5.0-cdh5.3.9 hbase-0.98.6-cdh5.3.9 apache-kylin-1.6.0 tableau 9

?????? The REST query request failed

Oh??I see. I will redescribe with word. I created a calculated field in tableau to judge the date() is or not the last month of last year: YEAR([])=YEAR(DATEADD('year',-1,[])) and MONTH([])=12 when I use the calculated field ,there is an error in kylin.log:

Re: The REST query request failed

This sql is not generated by kylin, Kylin does not generate any query. Kylin is read only OLAP system. Kylin accepts SQL and returns query result. Please try that SQL in Kylin insight tab directly, if not work, you could adjust the statement to figure out which one is the incompatible one.