Re: [VOTE] Release apache-kylin-2.1.0 (RC1)

Yeah I already did that. 2017-08-08 14:25 GMT+08:00 Luke Han : > Hi Shaofeng, when canceling one vote, please also update in the original > thread > > > Best Regards! > - > > Luke Han > > On Mon, Aug 7, 2017 at 9:52 AM, 杨浩 wrote: > > >

Re: sql语句中当in的列表超过一定数据量的时候性能突然变差，如何解决？

Found by looking at the source code by kylin.query.scan.fuzzykey.max attribute control, the default is 200, when conditions combined with more than 200, it will range scan, if less than this value will be according to the rowkey to obtain, in kylin. If you want to modify the properties of adding

[jira] [Created] (KYLIN-2779) Segment size estimation is wrong for bitmap measure

Alexander Sterligov created KYLIN-2779: -- Summary: Segment size estimation is wrong for bitmap measure Key: KYLIN-2779 URL: https://issues.apache.org/jira/browse/KYLIN-2779 Project: Kylin

The REST query request failed

Hello! I use tableau as kylin's visualization tool. And I want to know can I create calculated field in tableau to select? " if [还款逾期天数] >90 then [本息余额_1] ELSE 0 END " this is my calculated field but there is a error when I used the calculated field. the error is : [Kylin][ODBC

Re: How to migrate cube from one Kylin to another (for example, Kylin QA to Kylin Production) within the different Hadoop Cluster

Not to do the whole data migration, it is iterative development, the demand upgrade, the part of the metadata that we want to migrate, what could be the solution? shaofengshi wrote > Kylin metadata migration is very simple, just follow the "backup/restore > metadata" guide. > > But if you want

[jira] [Created] (KYLIN-2780) QueryController.getMetadata and CacheController.wipeCache may be deadlock

Fangyuan Deng created KYLIN-2780: Summary: QueryController.getMetadata and CacheController.wipeCache may be deadlock Key: KYLIN-2780 URL: https://issues.apache.org/jira/browse/KYLIN-2780 Project:

Re: Use AWS Redshift as Data Source for Apache Kylin

Can we use ODBC/JDBC connection to directly pull data from Redshift Data warehouse? -- View this message in context: http://apache-kylin.74782.x6.nabble.com/Use-AWS-Redshift-as-Data-Source-for-Apache-Kylin-tp8669p8673.html Sent from the Apache Kylin mailing list archive at Nabble.com.

Re: Timeout when refreshing a cube

Hi Shaofeng Shi, Looking for some information on Hbase UI I realized that the node informed in the log was stopped during the process. So this explaind the timeout, correct? {"url":"http://:7070/kylin/api/jobs/349d62e3-7748-46ee-8009-3085726b5933","exception":"java.lang.RuntimeException:

Re: Use AWS Redshift as Data Source for Apache Kylin

JDBC is good idea which actually already have some investment here. Please stay tuned for the progress. Thanks. Best Regards! - Luke Han On Wed, Aug 9, 2017 at 12:50 PM, bsmithab wrote: > Can we use ODBC/JDBC connection to directly pull data from

??????[Draft][REPORT] Apache Kylin - August 2017

+1. -- -- ??: "Luke Han";; : 2017??8??8??(??) 7:29 ??: "private"; "dev"; : [Draft][REPORT] Apache Kylin - August 2017 Hi all, Here's

[Draft][REPORT] Apache Kylin - August 2017

Hi all, Here's Kylin board report for this cycle, please help to review and leave your feedback here. Thanks. ## Description: Apache Kylin is an open source Distributed Analytics Engine designed to provide SQL interface and multi-dimensional analysis (OLAP) on Hadoop supporting

Use AWS Redshift as Data Source for Apache Kylin

Hi We are looking at option of Using Redshift as data source to create OLAP in Apache Kylin. Is this possible? if Yes Can we install the apache Kylin on the Redshift cluster server or Is it mandatory that we need to have hadoop structure as base on which Apache Kyling can be installed. If we

Re: Use AWS Redshift as Data Source for Apache Kylin

Hi there, Today, Kylin only supports ready data from Hive or Kafka. It doable if you could find a way to expose your data through Hive interface. Or, you could customize a little bit to read data from Redshift. And, one idea we have (actually there are many other users are

Re: Kylin 主从同步经常失败

I am sure it's not the network problem. Because some changes can successfully send to other nodes. So, I think it's the program sometimes can not reponse status with 200, perhaps 500. But there are no more specific error message to verify that. So I suggest if you can add retry logic and narrow