Re: [DISCUSSION] Don't need to purge existing segment of cube to add new measures in Kylin

Hi The idea that supports Kylin adding measures dynamically is impressive. But in my opinion, once you add a measure, the existing segments should also calculate the new measure(just add a new measure column). Users can have many cubes, a cube can have many segments, if measure's view is differen

Re: 回复: 安装问题

Hi Maybe you can change the execution engine from TEZ to MR and give it a try. Add this hive.execution.engine mr to kylin_hive_conf.xml or direct change it in hive-site.xml. -- Regards! Aron Tao mingwen@analyticservice.net 于2019年4月19日周五 下午12:43写道： > HI KYLIN

[jira] [Created] (KYLIN-3963) Provide a custom serializer for PercentileCounter

vinoyang created KYLIN-3963: --- Summary: Provide a custom serializer for PercentileCounter Key: KYLIN-3963 URL: https://issues.apache.org/jira/browse/KYLIN-3963 Project: Kylin Issue Type: Sub-task

[DISCUSSION] Don't need to purge existing segment of cube to add new measures in Kylin

Hi dear kylin users and develop team: Here have some things I want to discuss with community. As a representative of MOLAP engine, kylin uses pre-aggregation strategies to provide high-concurrency and second-level response analysis capabilities, but also loses some flexibility. The limitation tha

回复: 回复: 安装问题

HI KYLIN, 在hdp 平台，Kylin build cubes时候出错 INFO : Total jobs = 1 INFO : Launching Job 1 out of 1 INFO : Starting task [Stage-1:MAPRED] in serial mode INFO : Subscribed to counters: [] for queryId: hive_20190419142859_2332b1f4-f1d8-4c3f-87ab-79800abd3ab4 INFO : Tez session hasn't been created y