show the kylin sql for timeout

2018-12-24 Thread 黄云尧
I want to demo the appearance when a sql for timeout in kylin query , someone has a good idea?

Re: Kylin2.5 - org.apache.catalina.LifecycleException: Failed to start component

2018-12-24 Thread CookieNats
Thanks for you Reply, I changed to apache-kylin-2.5.2-bin-hadoop3.tar.gz, but get new Error about Hbase, please view this and give some suggestion, thx!! mac-os hadoop-3.1.1 hive-3.1.1 hbase-2.0.0 zookeeper-3.4.12 2018-12-24 16:53:59,242 INFO [ReadOnlyZKClient-localhost:2181@0x40bffbca]

[jira] [Created] (KYLIN-3738) Edit cube measure may make the decimal type change unexpectly

2018-12-24 Thread Pan, Julian (JIRA)
Pan, Julian created KYLIN-3738: -- Summary: Edit cube measure may make the decimal type change unexpectly Key: KYLIN-3738 URL: https://issues.apache.org/jira/browse/KYLIN-3738 Project: Kylin

答复: Kylin2.5 - org.apache.catalina.LifecycleException: Failed to start component

2018-12-24 Thread Na Zhai
Hi, CookieNats. From your log, I see the “localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)” error. Maybe you can check the health of zookeeper. I do some search for this, hope this can help you.

Re: [Question:]The version of HDP sandbox for set up kylin dev environment

2018-12-24 Thread Xiaoxiang Yu
Hi, I am using hdp 2.4(2.4.0.0-169) to develop kylin(start DebugTomcat in IDE) , and I think it works well. It's also necessary to use Java 8, because source using some API/feature introduced in Java8. Best wishes, Xiaoxiang Yu On [DATE], "[NAME]" <[ADDRESS]> wrote:

[jira] [Created] (KYLIN-3739) Use table alias rather than table identity for snapshots in CubeSegment, CubeInstance, CubeDesc

2018-12-24 Thread Zhong Yanghong (JIRA)
Zhong Yanghong created KYLIN-3739: - Summary: Use table alias rather than table identity for snapshots in CubeSegment, CubeInstance, CubeDesc Key: KYLIN-3739 URL: https://issues.apache.org/jira/browse/KYLIN-3739

Re: [Tech blog] Why Meituan develop Kylin on Druid?

2018-12-24 Thread ShaoFeng Shi
The English version of the 1/2 part has been updated on Kylin website, for your reference: https://kylin.apache.org/blog/2018/12/12/why-did-meituan-develop-kylin-on-druid-part1-of-2/ Best regards, Shaofeng Shi 史少锋 Apache Kylin PMC Work email: shaofeng@kyligence.io Kyligence Inc:

Apache Jenkins is very slow

2018-12-24 Thread ShaoFeng Shi
Some developer may have noticed, the Jenkins job for Kylin PRs was failed in the last several days, the error is a timeout. Even we changed the timeout from 30 minutes to 60 minutes, it still fails. In the same time, the Travis-CI and our local CI are successful. So I think it is a problem of

Re: [Question:]The version of HDP sandbox for set up kylin dev environment

2018-12-24 Thread Lijun Cao
Hi, For now, the master branch is used for Hadoop 2 env and master-hadoop3.1 branch is used for Hadoop 3 env. As for me, I have set up two HDP environment to develop Kylin 2.6.0. One is HDP 2.4 and the other one is HDP 3.0. If you want to develop Kylin on Hadoop 2, just use current master

Re: Apache Jenkins is very slow

2018-12-24 Thread ShaoFeng Shi
The Infra team has restarted the Jenkins master, now it is back to normal. Best regards, Shaofeng Shi 史少锋 Apache Kylin PMC Work email: shaofeng@kyligence.io Kyligence Inc: https://kyligence.io/ Apache Kylin FAQ: https://kylin.apache.org/docs/gettingstarted/faq.html Join Kylin user mail

[Question:]The version of HDP sandbox for set up kylin dev environment

2018-12-24 Thread ??????????
Hi, any engineer, could you tell me which version of HDP sandbox that you use for developing Kylin 2.6.0?Please. As we can see, the doc show that the version of HDP sandbox used for set up kylin dev env is 2.4, it's jdk need to update to 1.8. But I find that the latest version of kylin 2.6.0