kylin encode

we have a timestamp column used as the partition column,what should be used to encoed the column,date or time? what's the difference between the two code? BTW, can kylin recognize all the level of timestamp ,no matter it's s or ms timestamp? thanks in advanced for your reply.

Re: Re: Re: A problem about Global Dictionary and cube merge

For int column, if you use "integer" encoding for it, there is no such issue. Besides, you also don't need specify GlobalDicionary if the column value is already interger. 2017-09-29 13:52 GMT+08:00 崔苗 : > how about int column? Can I use a integer column in on cube both as >

Re: 回复： 回复： about kylin

Hi Enjun， Kylin 2.1 has updated Spark Engine to 2.1：https://issues.apache.org/jira/browse/KYLIN-2633 Kylin 2.0 is using Spark 1.6.3 BR, Lee. 在 17/9/29 17:26，“enjun.zhu”<727865...@qq.com> 写入: HI， kylin 2.1 can together with spark1.6 thanks，，

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HI?? kylin 2.1 can together with spark1.6 thanks -- -- ??: "enjun.zhu";<727865...@qq.com>; : 2017??9??29??(??) 3:44 ??: "dev"; : ?? ?? about kylin Hi Lee?? yeah??the

?????? ?????? about kylin

Hi Lee?? yeah??the error is Caused by: java.lang.ClassNotFoundException: org.apache.hive.hcatalog.mapreduce.HCatInputFormat at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1858) at

Re: 回复： about kylin

Hi Enjun， Thank you for your respect. This mail list can’t show screenshots. Can you paste the error logs in $KYLIN_HOME/logs/kylin.log where you click the sync button? BR. Lee. 发件人: "enjun.zhu" <727865...@qq.com> 答复: "dev@kylin.apache.org" 日期: 2017年9月29日 星期五 15:06 至:

?????? about kylin

Hi?? I know it syncstables from Hive??but when i input hive table name??then click button of Sync,window will tell me error which mean of 'Fail to take action'... thanks, i real support Kylin, it is one of the first chinese project in apache,I want use it in our company..

Re: about kylin

HI Enjun， Kylin can’t ‘create’ Hive table,it syncstables from Hive. Pls refer to this link: http://kylin.apache.org/docs21/tutorial/web.html for how to sync tables. BR, Lee. 发件人: "enjun.zhu" <727865...@qq.com> 答复: "dev@kylin.apache.org" 日期: 2017年9月29日 星期五 14:24 至: dev

about kylin

hivekylinhive??... ...

[jira] [Created] (KYLIN-2916) NPE happens in testBPUSCalculator randomly

Wang Cheng created KYLIN-2916: - Summary: NPE happens in testBPUSCalculator randomly Key: KYLIN-2916 URL: https://issues.apache.org/jira/browse/KYLIN-2916 Project: Kylin Issue Type: Bug