[jira] [Created] (KYLIN-4071) Fail to merge segments by Flink engine

nichunen created KYLIN-4071: --- Summary: Fail to merge segments by Flink engine Key: KYLIN-4071 URL: https://issues.apache.org/jira/browse/KYLIN-4071 Project: Kylin Issue Type: Bug Componen

Query Concurrency And Delay Problem

Hi all: According to the complexity of the sql statement, when Kylin's query concurrency reaches 70QPS, the delay is very obvious. According to Kylin's design philosophy, I think this is unreasonable. Are there other configurations or optimizations not enabled? shicheng31...@gmail.com

[New blog] Deep dive into Kylin's Real-time OLAP

Hello Kylin users, There is a new tech blog from Xiaoxiang Yu, which introduces the detailed implementation of Kylin's new feature real-time OLAP: https://kylin.apache.org/blog/2019/07/01/deep-dive-real-time-olap/ A previous tech blog introduces the high-level design, you can read them together:

Re:Re: [VOTE] Release apache-kylin-2.6.3 (RC1)

+1 (binding) mvn test passed test env: Maven home: /dev/tools/apache-maven-3.6.0 Java version: 1.8.0_202, vendor: AdoptOpenJdk, runtime: /Library/Java/JavaVirtualMachines/adoptopenjdk-8.jdk/Contents/Home/jre Default locale: en_CN, platform encoding: UTF-8 OS name: "mac os x", version: "10.14.5"