Re: kylin JDBC分页查询

2016-06-06 Thread Dayue
Let's say you want to show 100 rows per page, 1st page: limit 100 offset 0 2nd page: limit 100 offset 100 3rd page: limit 100 offset 200 etc. Best Regards, Dayue > 在 2016年6月7日,下午2:12,gaolv123...@163.com 写道: > > > 请问下 KYLIN使用JDBC 如何分页查询啊,并不能使用 limit 0,10 这个语法。 > > > > gaolv123...@163.com

question to building cube from kafka

2016-06-06 Thread Jie Tao
It is a nice feature to build cube directly from kafka. From the example on your docs I see that the table schema is extracted from the input JSON. The question is: do your support recursive JSON structure, i.e., a JSON attribute is an object containing other attributes? Like: { "foo": { "

[jira] [Created] (KYLIN-1769) There is no response when click "Property" button at Cube Designer

2016-06-06 Thread Zhong,Jason (JIRA)
Zhong,Jason created KYLIN-1769: -- Summary: There is no response when click "Property" button at Cube Designer Key: KYLIN-1769 URL: https://issues.apache.org/jira/browse/KYLIN-1769 Project: Kylin

Re: kylin.war not deployed correctly with version 1.5

2016-06-06 Thread Jie Tao
Thanks for the reply. The same error is in kylin.log. I think it is version conflict. I will try on another Hadoop version and see if the same happens. Cheers, Jie Am 07.06.2016 um 02:39 schrieb Li Yang: The log is not related. What's in the kylin.out? On Mon, May 30, 2016 at 10:09 PM, Jie

kylin JDBC分页查询

2016-06-06 Thread gaolv123...@163.com
请问下 KYLIN使用JDBC 如何分页查询啊,并不能使用 limit 0,10 这个语法。 gaolv123...@163.com

Re: [VOTE] Release apache-kylin-1.5.2.1 (release candidate 1)

2016-06-06 Thread nichunen
+1(no binding) build success  mvn clean test passed md5&sha1 verified George/倪春恩 Mobile:+86-13501723787| WeChat:nceecn 北京明略软件系统有限公司(MiningLamp.COM ) 上海市浦东新区晨晖路258号G座iDream张江科创中心C125 Room C125#,Intelligent Industrial Park Building G,258#Chenhui Road, Pudong District,Shanghai,2012

[jira] [Created] (KYLIN-1768) NDCuboidMapper throws ArrayIndexOutOfBoundsException when dimension is fixed length encoded to more than 256 bytes

2016-06-06 Thread Dayue Gao (JIRA)
Dayue Gao created KYLIN-1768: Summary: NDCuboidMapper throws ArrayIndexOutOfBoundsException when dimension is fixed length encoded to more than 256 bytes Key: KYLIN-1768 URL: https://issues.apache.org/jira/browse/KYLI

[jira] [Created] (KYLIN-1767) Update UI for TopN: specify encoding and multiple "group by"

2016-06-06 Thread Shaofeng SHI (JIRA)
Shaofeng SHI created KYLIN-1767: --- Summary: Update UI for TopN: specify encoding and multiple "group by" Key: KYLIN-1767 URL: https://issues.apache.org/jira/browse/KYLIN-1767 Project: Kylin Iss

答复: 答复: how to extend the threshold for kylin query?(from baixing.com)

2016-06-06 Thread 吴钰彬
Hi, Liyang Many thanks for reply this mail, by look into the source code, I have add below 3 parameter into the kylin.profile to somehow solve the problem Btw, can you explain more on below parameter propose? kylin.query.scan.threshold=1000 #default is 3M kylin.query.mem.budget=64424509440

Re: 答复: how to extend the threshold for kylin query?(from baixing.com)

2016-06-06 Thread Li Yang
Hi Austin, Note the image didn't get through mail list, thus was not displayed. So we didn't quite get you issue yet. Could you try describe again? You can use file hosting service to communicate attachments. Also it's always better to adopt the latest version. If you are early in pilot stage, t

Re: kylin.war not deployed correctly with version 1.5

2016-06-06 Thread Li Yang
The log is not related. What's in the kylin.out? On Mon, May 30, 2016 at 10:09 PM, Jie Tao wrote: > after starting Kylin this URL (http://localhost:7070/kylin/) keeps > connecting to local host but shows nothing. This happened with 1.5.0, 1.5.1 > and 1.5.2. In catalina.log there is a warning: >

[jira] [Created] (KYLIN-1766) CubeTupleConverter.translateResult() is slow due to date conversion

2016-06-06 Thread liyang (JIRA)
liyang created KYLIN-1766: - Summary: CubeTupleConverter.translateResult() is slow due to date conversion Key: KYLIN-1766 URL: https://issues.apache.org/jira/browse/KYLIN-1766 Project: Kylin Issue Ty

[jira] [Created] (KYLIN-1765) Build Dimension dictionary issue: java.lang.ClassCastException: org.apache.hadoop.io.LongWritable cannot be cast to org.apache.hadoop.io.IntWritable

2016-06-06 Thread Oscar Mateos (JIRA)
Oscar Mateos created KYLIN-1765: --- Summary: Build Dimension dictionary issue: java.lang.ClassCastException: org.apache.hadoop.io.LongWritable cannot be cast to org.apache.hadoop.io.IntWritable Key: KYLIN-1765 URL: h

Re: [Draft][REPORT] Apache Kylin - Jun 2016

2016-06-06 Thread Luke Han
Thanks everyone to review this. As discussed with Brett, our last month one (missed deadline but submitted just few hours later) has been reviewed by board already (also received feedback). We will only update this report within kylin community with above update and not submit to board this time.

Re: No seller_id in dimensions but can create a count distinct measure on it in kylin sample cube

2016-06-06 Thread ShaoFeng Shi
Hi He, The "seller_id" was missed in data model's "measure" columns; Please edit the data model and add it there, and then when edit the cube, you will be able to select it the measure. 2016-06-06 11:28 GMT+08:00 JunxiangHe : > Hi guys, > > > > In kylin sample cube kylin_sales_cube, there is a m