Re: Some wrong with kylin2.5-hbase2.* for protobuf-java-3.1.0

Hi ShaoFeng Shi： It is the detail info for the error! " --hiveconf hive.merge.mapredfiles=false --hiveconf hive.auto.convert.join=true --hiveconf dfs.replication=2 --hiveconf hive.exec.compress.output=true --hiveconf hive.auto.convert.join.noconditionaltask=true --hiveconf

Apache Kylin Meetup @Hangzhou 26 Oct

Hello Kylin users, We will have a meetup in Hangzhou, China on Oct 26 afternoon. Engineers from Dingxiangyuan(www.dxy.cn), Dianjia(www.dianjia.io), eBay and Kyligence will share Apache Kylin best practices, real-time streaming design, v2.5.0 new features, etc. If you're in Hangzhou, welcome to

[jira] [Created] (KYLIN-3633) Dead lock may happen in building global dictionary

nichunen created KYLIN-3633: --- Summary: Dead lock may happen in building global dictionary Key: KYLIN-3633 URL: https://issues.apache.org/jira/browse/KYLIN-3633 Project: Kylin Issue Type: Bug

Re: kylin 作为Grafana 支持的一个数据源

Good question, let me translate it to English: Grafana is one of our important data visualization tools; Kylin is a powerful tool for big data query, we want to display Kylin data on Grafana, is there anyone already running this solution? Is there a grafana-kylin plugin that can be used directly?

答复: api to build cube

Hi, koulong You are right. It is related to the partition that you choose in model. If you do not choose the partition, the start and end time will not need. I hope this can help you. http://kylin.apache.org/docs/howto/howto_build_cube_with_restapi.html 发送自 Windows 10

Re: Some wrong with kylin2.5-hbase2.* for protobuf-java-3.1.0

Hi Zx, The source code of 1.13.0-kylin-r4. is in Kyligence's fork: https://github.com/Kyligence/calcite Please provide the full kylin.log, maybe we can find new clue there. liuzhixin 于2018年10月15日周一 下午3:06写道： > Hi ShaoFeng Shi: > > This is the original error, > > When I build the cube and give

api to build cube

hi team, i am trying to build cube. from the kylin web page, i can see some of the cubes reqiure start and end time but some not. what is the different between them? does it related to partition？ also according to the rest api kylin provided, which api shall i use if the cube doesnt require

Re: Some wrong with kylin2.5-hbase2.* for protobuf-java-3.1.0

Hi ShaoFeng Shi: This is the original error, When I build the cube and give the error: java.lang.NoClassDefFoundError: com/google/protobuf/GeneratedMessageV3, The GeneratedMessageV3 from protobuf-java-3.1.0, and there is really no it in hive. Maybe I should assembly it to the atopcalcite.

Re: Some wrong with kylin2.5-hbase2.* for protobuf-java-3.1.0

Hi shaofeng: Yes, I can run the command well in hive shell. I can’t find calcite-core version 1.13.0-kylin-r4. Best wishes. > 在 2018年10月15日，下午2:20，ShaoFeng Shi 写道： > > Hive version 2.3.3 can work well with HDP 3? Can you try the HiveQL that > Kylin executed out of Kylin, if it works, then

UNION ALL is not working with count()

Hi Kylin Team, When I ran sql "SELECT count(TRANS_ID) as TRANS_ID FROM KYLIN_SALES where TRANS_ID <> 1 union all select count(TRANS_ID) as TRANS_ID FROM KYLIN_SALES" on sample cube. Got Error: Error while compiling generated Java code: public static class Record2_1 implements

Re: Some wrong with kylin2.5-hbase2.* for protobuf-java

Hive version 2.3.3 can work well with HDP 3? Can you try the HiveQL that Kylin executed out of Kylin, if it works, then there should be something wrong in Kylin. liuzhixin 于2018年10月15日周一 下午1:47写道： > Thank you for the answer! > > I can’t decide the hive version. > > And the hive version 2.3.3

[GitHub] coveralls commented on issue #290: KYLIN-3632 Add configuration that can switch on/off preparedStatement cache

coveralls commented on issue #290: KYLIN-3632 Add configuration that can switch on/off preparedStatement cache URL: https://github.com/apache/kylin/pull/290#issuecomment-429717932 ## Pull Request Test Coverage Report for [Build 3769](https://coveralls.io/builds/19518586) * **0** of