[jira] [Created] (KYLIN-2252) Enhance project/model/cube name check

2016-12-06 Thread Billy Liu (JIRA)
Billy Liu created KYLIN-2252: Summary: Enhance project/model/cube name check Key: KYLIN-2252 URL: https://issues.apache.org/jira/browse/KYLIN-2252 Project: Kylin Issue Type: Improvement

[jira] [Created] (KYLIN-2251) JDBC Driver httpcore dependency conflict

2016-12-06 Thread Billy Liu (JIRA)
Billy Liu created KYLIN-2251: Summary: JDBC Driver httpcore dependency conflict Key: KYLIN-2251 URL: https://issues.apache.org/jira/browse/KYLIN-2251 Project: Kylin Issue Type: Bug Comp

Re: Kylin1.6.0流式Cube查询时间错误

2016-12-06 Thread 汪胜
你好, 非常感谢您的回答,但是我仍然有两个地方不太理解,望指教: 1 如果kylin.properties改的是页面上显示的时间,那么为什么在web页面的“Storage”标签下显示的每个segment的start time和end time则比电脑早了8个小时,但是cube的创建时间和最后一次修改时间显示却是正确的。我在HBase中查看对应cube的JSON数据,在这里面每个segment的起始和结束时间的timestamp,用mysql的from_unixtime函数转换之后与电脑上的时间是一致的,这是否是前端页面解析的问题? --

回复:Re: Kylin1.6.0流式Cube查询时间错误

2016-12-06 Thread 汪胜
你好, 非常感谢您的回答,但是我仍然有两个地方不太理解,望指教: 1 如果kylin.properties改的是页面上显示的时间,那么为什么在web页面的“Storage”标签下显示的每个segment的start time和end time则比电脑早了8个小时,但是cube的创建时间和最后一次修改时间显示却是正确的。我在HBase中查看对应cube的JSON数据,在这里面每个segment的起始和结束时间的timestamp,用mysql的from_unixtime函数转换之后与电脑上的时间是一致的,这是否是前端页面解析的问题? --

Re: Kylin1.6.0流式Cube查询时间错误

2016-12-06 Thread Mario Copperfield
> kylin.properties改的应该是页面上显示的时间,流式Cube用脚本启动了话和页面上的时间是不一致的,应该手动加上8小时 On 6 Dec 2016, 19:40 +0800, 汪胜 , wrote: > 你好, > 我在安装了Kylin1.6.0之后,根据官网的教程,成功地构建了流式cube。但在进行SQL查询的时候,发现所有的“MINUTE_START”列的时间比实际时间少了8个小时,而且在WEB页面上,每个流式segment的起始和结束时间也少了8个小时,但是cube的创建时间和最后一次修改时间都是正确的,请问可能是什么原因呢? > 注:我在kylin.properti

Kylin1.6.0流式Cube查询时间错误

2016-12-06 Thread 汪胜
你好, 我在安装了Kylin1.6.0之后,根据官网的教程,成功地构建了流式cube。但在进行SQL查询的时候,发现所有的“MINUTE_START”列的时间比实际时间少了8个小时,而且在WEB页面上,每个流式segment的起始和结束时间也少了8个小时,但是cube的创建时间和最后一次修改时间都是正确的,请问可能是什么原因呢? 注:我在kylin.properties文件中将timezone改为了GMT+8

Re: Kylin cube 创建完后,job也正常执行完,进行query时报错

2016-12-06 Thread Luke_Selina
很有可能是兼容的问题,再仔细的对比一下版本;另外如果不想环境,可以尝试替换jar包,在进行尝试,good luck! -- View this message in context: http://apache-kylin.74782.x6.nabble.com/Kylin-cube-job-query-tp6515p6519.html Sent from the Apache Kylin mailing list archive at Nabble.com.

Re: Use Spark Cube Engine

2016-12-06 Thread Luke_Selina
Though Spark is a experimental component, I still want to have a try, please tell me how, thank you! -- View this message in context: http://apache-kylin.74782.x6.nabble.com/Use-Spark-Cube-Engine-tp6514p6517.html Sent from the Apache Kylin mailing list archive at Nabble.com.

Re: Use Spark Cube Engine

2016-12-06 Thread Billy Liu
Spark Engine is not recommended by default, as it's not as stable as MR for the cube building algorithm, especially for large scale data. Based on my limited experience, we have not obtained enough advantages from the Spark Engine. So the spark engine is still under experimental conditions. 2016

Kylin cube 创建完后,job也正常执行完,进行query时报错

2016-12-06 Thread lhtle
您好! 我的环境为Hadoop-2.7.1,Hive-1.1.0 ,HBase-1.0.0 ,apache-kylin-1.6.0-hbase1.x-bin 按照sample.sh,执行完毕后,cube 创建完后,job也正常执行完,进行query时报错,如下 2016-12-06 17:27:55,892 ERROR [http-bio-7070-exec-9] controller.BasicController:44 : org.apache.kylin.rest.exception.InternalErrorException: Error while

Use Spark Cube Engine

2016-12-06 Thread Luke_Selina
Hello Guys! How could I configure to make kylin build cube by Spark? There is nothing related to this among the office docs, please help me! And the last Could you please make the docs to pdf type, so that we can download, not need to access the internet all the time, thank you! -- View this

Re: A question about establishing Kylin

2016-12-06 Thread Alberto Ramón
Hi (I never test with HDP 2.1 with kylin) With HDP 2.2 (HBase 0.98.4.2.2.0) works OK [image: Imágenes integradas 1] [image: Imágenes integradas 2] Perhaps you can try HDP 2.1 to HDP2.2 2016-12-06 3:05 GMT+01:00 rockteen : > Hi, > > Maybe I've just found the reason, the hadoop I was working is