Re: [VOTE] Release apache-kylin-3.1.1 (RC1)

2020-10-15 Thread Chao
+1 mvn test passed George Ni 于2020年10月15日周四 下午2:48写道: > +1 (binding) > > > ShaoFeng Shi 于2020年10月15日周四 下午1:23写道: > > > +1 (binding) > > > > I checked: > > - packages are signed by PMC x...@apache.org; > > - sha256 hash is good; > > - maven package and maven test are successful > > > > > > Best

Re: new committer: Rupeng Wang

2020-10-15 Thread Chao
Congratulations! Yaqian Zhang 于2020年10月15日周四 上午10:01写道: > Contratulations! > > > 在 2020年10月15日,08:11,Xiaoxiang Yu 写道: > > > > Congrats to rupeng. > > > > > > | | > > 敏丞 > > 邮箱:hit_la...@126.com > > | > > > > 签名由 网易邮箱大师 定制 > > > > On 10/14/2020 22:25, ShaoFeng Shi wrote: > > The Project

Re: Re: New PMC: Xiaoxiang Yu

2020-10-09 Thread Chao
Congratulations! Johnson 于2020年10月10日周六 上午10:05写道: > > > > Congratulations to Xiaoxiang! > > > > > > > > > > > > > > > At 2020-10-10 09:44:53, "Zhichao Zhang" <441586...@qq.com> wrote: > >Congratulations to Xiaoxiang! > > > >Best regards, > >Zhichao Zhang >

Re: [VOTE] Release apache-kylin-4.0.0-alpha (RC1)

2020-09-09 Thread Chao
+1 mvn test passed. Yaqian Zhang 于2020年9月9日周三 下午4:37写道: > +1 > mvn clean test passed > > > 在 2020年9月9日,11:50,Rupeng Wang 写道: > > > > +1 (non-binding) > > mvn test passed on my machine; > > happy path passed on HDP2.4 && CDH 5.7. > > > > --- > > Best wishes, > > Rupeng Wang > >

Re: Re: [VOTE] Release apache-kylin-3.1.0 (RC1)

2020-06-29 Thread Chao Long
+1 mvn test passed On Mon, Jun 29, 2020 at 1:09 PM Ma Gang wrote: > +1 (binding)mvn test pass, my test env is JDK8, mac. > > > > > -- > > Thanks, > Gang Ma > > > > > > 在 2020-06-29 10:56:50,"Yaqian Zhang" 写道: > >+1 > >Mvn clean test passed > > > >> 在 2020年6月29日,10:43,ShaoFeng Shi 写道: > >> >

[jira] [Created] (KYLIN-4497) PreparedStatement query do not support "limit ? offset ?"

2020-05-14 Thread Chao Long (Jira)
Chao Long created KYLIN-4497: Summary: PreparedStatement query do not support "limit ? offset ?" Key: KYLIN-4497 URL: https://issues.apache.org/jira/browse/KYLIN-4497 Project: Kylin

Re: [VOTE] Release apache-kylin-2.6.6 (RC2)

2020-05-14 Thread Chao Long
+1 mvn test passed On Fri, May 15, 2020 at 8:47 AM ShaoFeng Shi wrote: > +1 (binding) > > Checked the signature and sha hash; > 'Mvn test' build successfully on Java 8; > > Best regards, > > Shaofeng Shi 史少锋 > Apache Kylin PMC > Email: shaofeng...@apache.org > > Apache Kylin FAQ:

Re: [VOTE] Release apache-kylin-3.0.2 (RC2)

2020-05-14 Thread Chao Long
+1 mvn test passed On Fri, May 15, 2020 at 8:43 AM ShaoFeng Shi wrote: > +1 (binding) > > Checked the signature and sha hash; > 'Mvn test' build successfully on Java 8; > > Best regards, > > Shaofeng Shi 史少锋 > Apache Kylin PMC > Email: shaofeng...@apache.org > > Apache Kylin FAQ:

[jira] [Created] (KYLIN-4464) Query ... row_number over(order by c1) ... order by c2 ... get wrong order result

2020-04-20 Thread Chao Long (Jira)
Chao Long created KYLIN-4464: Summary: Query ... row_number over(order by c1) ... order by c2 ... get wrong order result Key: KYLIN-4464 URL: https://issues.apache.org/jira/browse/KYLIN-4464 Project

Re: New committer: Xiaoxiang Yu

2019-12-29 Thread Chao Long
Congratulations xiaoxiang On Mon, Dec 30, 2019 at 9:46 AM Yaqian Zhang wrote: > Congratulations! > > > 在 2019年12月30日,09:40,Nikhil Jain 写道: > > > > Congratulations Xiaoxiang! > > > > Best Regards, > > Nikhil Jain > > > > On Dec 29, 2019, at 5:18 PM, ShaoFeng Shi

Re: [Announce] Apache Kylin 3.0.0 released

2019-12-24 Thread Chao Long
Congratulations!  On Tue, Dec 24, 2019 at 7:10 PM Xiaoxiang Yu wrote: > May new version of Kylin be even more powerful and stable! > > > Best wishes, > Xiaoxiang Yu > > > 在 2019/12/24 13:53,“Wang rupeng” 写入: > > Congratulations! > > --- > Best

Re: [VOTE] Release apache-kylin-3.0.0 (RC1)

2019-12-10 Thread Chao Long
+1 real-time OLAP is coming! mvn test passed On Tue, Dec 10, 2019 at 3:26 PM yuzhang wrote: > expect it +1 > > > | | > yuzhang > | > | > Email:shifengdefan...@163.com > | > > Signature is customized by Netease Mail Master > > On 12/10/2019 14:07, ShaoFeng Shi wrote: > Hi all, > > I have

Re: [ANNOUNCE] Please welcome Chunen Ni to the Apache Kylin PMC

2019-12-01 Thread Chao Long
Congratulations, Chunen. On Mon, Dec 2, 2019 at 2:52 PM Guangxu Cheng wrote: > Congratulations, chunen!!! > > JiaTao Tao 于2019年12月2日周一 上午10:58写道: > > > Congratulations! > > > > -- > > > > Regards! > > > > Aron Tao > > > > > > ShaoFeng Shi 于2019年12月1日周日 上午10:47写道: > > > > > On behalf of the

[jira] [Created] (KYLIN-4262) pid in GC filename inconsistent with real pid

2019-11-18 Thread Chao Long (Jira)
Chao Long created KYLIN-4262: Summary: pid in GC filename inconsistent with real pid Key: KYLIN-4262 URL: https://issues.apache.org/jira/browse/KYLIN-4262 Project: Kylin Issue Type: Bug

Re: New committer: Temple Zhou

2019-11-18 Thread Chao Long
Congratulations! On Mon, Nov 18, 2019 at 10:17 AM Xiaoxiang Yu wrote: > Temple Zhou , congratulations! > > > Best wishes, > Xiaoxiang Yu > > > 在 2019/11/17 22:57,“Temple Zhou” 写入: > > Sorry for late reply, thank you everyone. > > Kylin community is a very open and

Re: [VOTE] Release apache-kylin-3.0.0-beta (RC2)

2019-10-17 Thread Chao Long
+1 mvn test passed. On Thu, Oct 17, 2019 at 5:21 PM Li Yang wrote: > +1 > > Cheers > > On Tue, Oct 15, 2019 at 5:00 PM ShaoFeng Shi > wrote: > > > Hi all, > > > > I have created a build for Apache Kylin 3.0.0-beta, release candidate 2. > > > > Changes highlights: > > [KYLIN-4122] - Add Kylin

Re: New committer: Chao Long

2019-10-08 Thread Chao Long
Thanks. On Tue, Oct 8, 2019 at 2:24 PM Xiaoxiang Yu wrote: > Chao, Congratulations!! > > > Best wishes, > Xiaoxiang Yu > > > 在 2019/10/7 10:01,“zjsy...@163.com 代表 nichunen” n...@apache.org> 写入: > > Congratulations! > > > > >

Re: [VOTE] Release apache-kylin-2.6.4 (RC1)

2019-10-08 Thread Chao Long
+1 mvn test passed. On Tue, Oct 8, 2019 at 5:01 PM ShaoFeng Shi wrote: > Hi all, > > > > I have created a build for Apache Kylin 2.6.4, release candidate 1. > > > > Changes highlights: > > [KYLIN-3628] - Lookup table queries always use the latest snapshot > > [KYLIN-3797] - Avoid out-of-memory

Re: [VOTE] Release apache-kylin-3.0.0-beta (RC1)

2019-09-26 Thread Chao Long
+1 mvn test passed On Thu, Sep 26, 2019 at 8:44 PM Yaqian Zhang wrote: > +1 > mvn test passed > > > 在 2019年9月26日,20:10,nichunen 写道: > > > > +1 > > > > > > > > Best regards, > > > > > > > > Ni Chunen / George > > > > > > > > On 09/26/2019 16:41,ShaoFeng Shi wrote: > > Hi all, > > > > I have

[jira] [Created] (KYLIN-4154) Metadata inconsistency between multi Kylin server caused by Broadcaster closing

2019-09-02 Thread Chao Long (Jira)
Chao Long created KYLIN-4154: Summary: Metadata inconsistency between multi Kylin server caused by Broadcaster closing Key: KYLIN-4154 URL: https://issues.apache.org/jira/browse/KYLIN-4154 Project

Re: kylin 写入数据

2019-09-02 Thread Chao Long
Hi wangying, What do you mean by "synchronously"? 1. A user write data from the front-end, for example creating a Cube, other users can see the new data after refreshing the front-end page if they has the permission to see it. Even if there are more than one Kylin servers, one Kylin server can

Re: Not able to start KYLIN

2019-08-12 Thread Chao Long
Hi Moulali Shaik, What's your Kylin version, and hbase version? On Thu, Aug 8, 2019 at 6:06 AM Moulali Shaik wrote: > Hi, > > I am unable to start the KYLIN in hortonworks sandbox, it is throwing below > error > > It would be great if you could find solution for this or please let me know > if

[jira] [Created] (KYLIN-4131) Broadcaster memory leak

2019-08-12 Thread Chao Long (JIRA)
Chao Long created KYLIN-4131: Summary: Broadcaster memory leak Key: KYLIN-4131 URL: https://issues.apache.org/jira/browse/KYLIN-4131 Project: Kylin Issue Type: Bug Components: Metadata

[jira] [Created] (KYLIN-4130) Coordinator->StreamingBuildJobStatusChecker thread always hold a old CubeManager

2019-08-12 Thread Chao Long (JIRA)
Chao Long created KYLIN-4130: Summary: Coordinator->StreamingBuildJobStatusChecker thread always hold a old CubeManager Key: KYLIN-4130 URL: https://issues.apache.org/jira/browse/KYLIN-4130 Proj

Re: [VOTE] Release apache-kylin-3.0.0-alpha2 (RC1)

2019-07-25 Thread Chao Long
+1 mvn test passed On Fri, Jul 26, 2019 at 10:38 AM Temple Zhou wrote: > +1 > > On Fri, Jul 26, 2019 at 10:00 AM nichunen wrote: > > > +1 > > > > > > > > Best regards, > > > > > > > > Ni Chunen / George > > > > > > > > On 07/26/2019 09:48,JiaTao Tao wrote: > > +1 > > > > -- > > > > Regards! >

[jira] [Created] (KYLIN-4108) Show slow query hit cube in slow query page

2019-07-24 Thread Chao Long (JIRA)
Chao Long created KYLIN-4108: Summary: Show slow query hit cube in slow query page Key: KYLIN-4108 URL: https://issues.apache.org/jira/browse/KYLIN-4108 Project: Kylin Issue Type: Improvement

[jira] [Created] (KYLIN-4089) Integration test failed with JDBCMetastore

2019-07-17 Thread Chao Long (JIRA)
Chao Long created KYLIN-4089: Summary: Integration test failed with JDBCMetastore Key: KYLIN-4089 URL: https://issues.apache.org/jira/browse/KYLIN-4089 Project: Kylin Issue Type: Bug

[jira] [Created] (KYLIN-4085) Segment parallel building may cause segment not found

2019-07-15 Thread Chao Long (JIRA)
Chao Long created KYLIN-4085: Summary: Segment parallel building may cause segment not found Key: KYLIN-4085 URL: https://issues.apache.org/jira/browse/KYLIN-4085 Project: Kylin Issue Type: Bug

Re: Re: cannot get HiveTableMeta

2019-07-10 Thread Chao Long
This is a known issue and have been fixed in https://issues.apache.org/jira/browse/KYLIN-3515. You can upgrade your Kylin to v2.6.0 or above. On Wed, Jul 10, 2019 at 4:39 PM 曼 wrote: > The Kylin version is 1.6 > > > At 2019-07-10 10:36:03, "Chao Long" wrote: > &

Re: cannot get HiveTableMeta

2019-07-09 Thread Chao Long
Hi What's your Kylin version? On Tue, Jul 9, 2019 at 6:42 PM 曼 wrote: > There are two cubes using the same dimension table, and when both cubes > are built at the same time, both will do delete and create operations, > causing one of them to fail, Please see the log > pool-9-thread-10 and

[jira] [Created] (KYLIN-4064) parameter 'engineType' is not working when running integration test

2019-07-01 Thread Chao Long (JIRA)
Chao Long created KYLIN-4064: Summary: parameter 'engineType' is not working when running integration test Key: KYLIN-4064 URL: https://issues.apache.org/jira/browse/KYLIN-4064 Project: Kylin

Re: [VOTE] Release apache-kylin-2.6.3 (RC1)

2019-07-01 Thread Chao Long
+1 mvn test passed On Mon, Jul 1, 2019 at 2:09 PM Cheng wang wrote: > +1(binding) > > Best regards, > Cheng Wang > > > On 7/1/19, 9:27 AM, "ShaoFeng Shi" wrote: > > Hi all, > > I have created a build for Apache Kylin 2.6.3, release candidate 1. > > Changes highlights: > -

[jira] [Created] (KYLIN-4049) Refresh segment job will always delete old segment storage

2019-06-18 Thread Chao Long (JIRA)
Chao Long created KYLIN-4049: Summary: Refresh segment job will always delete old segment storage Key: KYLIN-4049 URL: https://issues.apache.org/jira/browse/KYLIN-4049 Project: Kylin Issue Type

[jira] [Created] (KYLIN-4045) ParquetMROutput miss megering cuboid data step

2019-06-14 Thread Chao Long (JIRA)
Chao Long created KYLIN-4045: Summary: ParquetMROutput miss megering cuboid data step Key: KYLIN-4045 URL: https://issues.apache.org/jira/browse/KYLIN-4045 Project: Kylin Issue Type: Bug

Re: [ANNOUNCE] New Committer: Jiatao Tao

2019-06-12 Thread Chao Long
Congratulations! On Thu, Jun 13, 2019 at 11:00 AM Billy Liu wrote: > Congrats > > With Warm regards > > Billy Liu > > PENG Zhengshuai 于2019年6月13日周四 上午10:48写道: > > > > Congrats to Jiatao! > > > > Best Regards > > PENG Zhengshuai > > > > > On Jun 13, 2019, at 10:46 AM, ShaoFeng Shi > wrote: > >

Re: questions about kylin on parquet

2019-06-11 Thread Chao Long
Hi, Yes, you are right, but only ParquetMROutput miss the merging cuboid data step, because it will been done in SparkBatchMergeJobBuilder2 when using spark engine. Would you like to create a jira and fix it? thank you. On Tue, Jun 11, 2019 at 6:22 PM pannenggang <181594...@qq.com> wrote: > Hi >

Re: How to build Kylin for HDP 3.

2019-05-16 Thread Chao Long
alex.sidorchuk85 wrote: > Hello Long Chao, > > Thank you for unswer. > > i'm doing next: > 1. Check out master-hadoop3.1 > 2. Rebase HEAD to ... and choose master branch. > 3. run *build/script/package.sh* to build package for HDP 3.0 (as you said) > > One more

Re: [VOTE] Release apache-kylin-2.6.2 (RC1)

2019-05-14 Thread Chao Long
+1 mvn test passed On Tue, May 14, 2019 at 12:05 PM 李 栋 wrote: > +1 Binding > > mvn test passed > gpg, sha256 verified > > Environment: > Apache Maven 3.6.0 (97c98ec64a1fdfee7767ce5ffb20918da4f719f3; > 2018-10-25T02:41:47+08:00) > Maven home: /opt/tools/apache-maven-3.6.0 > Java version:

[jira] [Created] (KYLIN-3998) Make "bpus-min-benefit-ratio" configurable in cube planner phase 1

2019-05-09 Thread Chao Long (JIRA)
Chao Long created KYLIN-3998: Summary: Make "bpus-min-benefit-ratio" configurable in cube planner phase 1 Key: KYLIN-3998 URL: https://issues.apache.org/jira/browse/KYLIN-3998 Proj

Re: How to build Kylin for HDP 3.

2019-05-06 Thread Chao Long
Hi, Firstly, you need to switch the branch to master-hadoop3.1, which has the code for hadoop3. Secondly, rebase the master branch, because this branch is older than master branch. run *build/script/package.sh* to build package for HDP 3.0 run *build/script/package.sh -P cdh60* to build package

[jira] [Created] (KYLIN-3987) Give more reducer for UHC column in fact distinct job

2019-04-26 Thread Chao Long (JIRA)
Chao Long created KYLIN-3987: Summary: Give more reducer for UHC column in fact distinct job Key: KYLIN-3987 URL: https://issues.apache.org/jira/browse/KYLIN-3987 Project: Kylin Issue Type: Bug

[jira] [Created] (KYLIN-3957) Query system_cube get exception Cannot cast "java.math.BigDecimal" to "java.lang.Double"

2019-04-14 Thread Chao Long (JIRA)
Chao Long created KYLIN-3957: Summary: Query system_cube get exception Cannot cast "java.math.BigDecimal" to "java.lang.Double" Key: KYLIN-3957 URL: https://issues.apache.org/ji

Re: Re: 答复: can't pass step Build Cube In-Mem

2019-04-12 Thread Long Chao
(like: *kylin.cube.algorithm=layer*). On Thu, Apr 11, 2019 at 6:00 PM lk_hadoop wrote: > thank you ~ @Long Chao > > 2019-04-11 > > lk_hadoop > > > > 发件人:Long Chao > 发送时间:2019-04-11 17:56 > 主题:Re: 答复: can't pass step Build Cube In-Mem > 收件人:"dev"

Re: 答复: can't pass step Build Cube In-Mem

2019-04-11 Thread Long Chao
Hi lk, Optimize job will only build the newly generated cuboids in the recommended cuboid list, usually the amount of them is not too large. So, by default, we use inmem algorithm to build those new cuboids, but now the algorithm can't be overwritten by properties file. And I

[jira] [Created] (KYLIN-3950) Cube planner optimize job only use inmem algorithm

2019-04-11 Thread Chao Long (JIRA)
Chao Long created KYLIN-3950: Summary: Cube planner optimize job only use inmem algorithm Key: KYLIN-3950 URL: https://issues.apache.org/jira/browse/KYLIN-3950 Project: Kylin Issue Type: Bug

[jira] [Created] (KYLIN-3946) No cube for AVG measure after include count column

2019-04-09 Thread Chao Long (JIRA)
Chao Long created KYLIN-3946: Summary: No cube for AVG measure after include count column Key: KYLIN-3946 URL: https://issues.apache.org/jira/browse/KYLIN-3946 Project: Kylin Issue Type: Bug

[jira] [Created] (KYLIN-3945) Debug in local get error "Invalid 'log4jConfigLocation' parameter"

2019-04-09 Thread Chao Long (JIRA)
Chao Long created KYLIN-3945: Summary: Debug in local get error "Invalid 'log4jConfigLocation' parameter" Key: KYLIN-3945 URL: https://issues.apache.org/jira/browse/KYLIN-3945 Proj

[jira] [Created] (KYLIN-3943) system-cube.sh has some problems

2019-04-09 Thread Chao Long (JIRA)
Chao Long created KYLIN-3943: Summary: system-cube.sh has some problems Key: KYLIN-3943 URL: https://issues.apache.org/jira/browse/KYLIN-3943 Project: Kylin Issue Type: Bug Reporter

Re: After starting kylin, Getting error while loading web UI

2019-04-08 Thread Chao Long
ra/browse/KYLIN-3872. -- Best Regards, Chao Long -- Original -- From: "rsanad...@gmail.com"; Date: Fri, Apr 5, 2019 06:36 PM To: "dev"; Subject: After starting kylin, Getting error while loading web UI Hi , We have below services

??????Error when query with a filter on timestamp

2019-04-03 Thread Chao Long
Hi ?? Can you provide more error stack trace about this query to locate the root cause? Because the error message you paste is about a common exception, we can't locate the specific exception. -- Best Regards, Chao Long

[jira] [Created] (KYLIN-3933) Now replica set related operation need refresh current front-end page

2019-04-03 Thread Chao Long (JIRA)
Chao Long created KYLIN-3933: Summary: Now replica set related operation need refresh current front-end page Key: KYLIN-3933 URL: https://issues.apache.org/jira/browse/KYLIN-3933 Project: Kylin

[jira] [Created] (KYLIN-3929) Check satisfaction before execute cubeplanner algorithm

2019-04-01 Thread Chao Long (JIRA)
Chao Long created KYLIN-3929: Summary: Check satisfaction before execute cubeplanner algorithm Key: KYLIN-3929 URL: https://issues.apache.org/jira/browse/KYLIN-3929 Project: Kylin Issue Type

[jira] [Created] (KYLIN-3923) UT GeneralColumnDataTest fail

2019-03-31 Thread Chao Long (JIRA)
Chao Long created KYLIN-3923: Summary: UT GeneralColumnDataTest fail Key: KYLIN-3923 URL: https://issues.apache.org/jira/browse/KYLIN-3923 Project: Kylin Issue Type: Bug Components

Re: Debug kylin2.6X with CDH5.15.It didn't build cube.

2019-03-28 Thread Chao Long
Hi Lio_Messi, We usually debug Kylin with hdp sandbox, which is also officially recommended[http://kylin.apache.org/cn/development/dev_env.html]. Debug with cdh is not supported yet, maybe you can make it work. -- Best Regards, Chao Long -- Original

??????[DISCUSS] Kylin 3.0 alpha and beta release before GA

2019-03-26 Thread Chao Long
Good feature, looking forward to it! -- Best Regards, Chao Long -- -- ??: "ShaoFeng Shi"; : 2019??3??25??(??) 9:24 ??: "Apache Kylin PMC";"dev";"user"; : [DISCUSS] Ky

[jira] [Created] (KYLIN-3903) Fix dependence issue when debug in local

2019-03-22 Thread Chao Long (JIRA)
Chao Long created KYLIN-3903: Summary: Fix dependence issue when debug in local Key: KYLIN-3903 URL: https://issues.apache.org/jira/browse/KYLIN-3903 Project: Kylin Issue Type: Sub-task

??????????????cube????????????????dict??

2019-03-21 Thread Chao Long
Hi, You can run command "$KYLIN_HOME/bin/metastore.sh fetch /dict" and check weather the dict file is exists. -- Best Regards, Chao Long -- -- ??: "chouc_mei"; : 2019??3??18??(??) ?

??????kylin top-n query

2019-03-18 Thread Chao Long
Hi ?? There is a blog abort the principle of TopN query[http://kylin.apache.org/blog/2016/03/19/approximate-topn-measure/]. I hope that would be useful for you. -- Best Regards, Chao Long -- -- ??: "??"; ???

回复: [Discussion] Enable shrunken dictionary by default

2019-03-17 Thread Chao Long
+1 -- Best Regards, Chao Long -- 原始邮件 -- 发件人: "Zhong, Yanghong"; 发送时间: 2019年3月18日(星期一) 上午10:30 收件人: "dev@kylin.apache.org"; 抄送: "Xiaoxiang Yu"; 主题: Re: [Discussion] Enable shrunken dictionary by default +1.

[jira] [Created] (KYLIN-3873) Improve SparkFactDistinct performance

2019-03-13 Thread Chao Long (JIRA)
Chao Long created KYLIN-3873: Summary: Improve SparkFactDistinct performance Key: KYLIN-3873 URL: https://issues.apache.org/jira/browse/KYLIN-3873 Project: Kylin Issue Type: Improvement

??????[VOTE] Release apache-kylin-2.6.1 (RC1)

2019-03-04 Thread Chao Long
+1 mvn test passed -- Best Regards, Chao Long -- -- ??: "ShaoFeng Shi"; : 2019??3??4??(??) 6:34 ??: "dev"; : [VOTE] Release apache-kylin-2.6.1 (RC1) Hi all, I have created a build fo

[jira] [Created] (KYLIN-3840) Auto schedule metadata clean up job

2019-03-03 Thread Chao Long (JIRA)
Chao Long created KYLIN-3840: Summary: Auto schedule metadata clean up job Key: KYLIN-3840 URL: https://issues.apache.org/jira/browse/KYLIN-3840 Project: Kylin Issue Type: Improvement

[jira] [Created] (KYLIN-3839) Strorage clean up after refreshing and deleting segment

2019-03-03 Thread Chao Long (JIRA)
Chao Long created KYLIN-3839: Summary: Strorage clean up after refreshing and deleting segment Key: KYLIN-3839 URL: https://issues.apache.org/jira/browse/KYLIN-3839 Project: Kylin Issue Type

Re: Retry mechanism is invalid when build with spark

2019-02-28 Thread Chao Long
Hi mailpig, I check the code and reproduce this problem. I create a jira issue for it[https://issues.apache.org/jira/browse/KYLIN-3838]. And If you have already fixed it, a pr is welcome. -- Best Regards, Chao Long -- Original -- From

[jira] [Created] (KYLIN-3838) retry mechanism is invalid when build with spark

2019-02-28 Thread Chao Long (JIRA)
Chao Long created KYLIN-3838: Summary: retry mechanism is invalid when build with spark Key: KYLIN-3838 URL: https://issues.apache.org/jira/browse/KYLIN-3838 Project: Kylin Issue Type: Bug

[jira] [Created] (KYLIN-3836) Kylin StringUtil.join() may cause NPE if iterator is empty

2019-02-27 Thread Chao Long (JIRA)
Chao Long created KYLIN-3836: Summary: Kylin StringUtil.join() may cause NPE if iterator is empty Key: KYLIN-3836 URL: https://issues.apache.org/jira/browse/KYLIN-3836 Project: Kylin Issue Type

[jira] [Created] (KYLIN-3820) Add a curator-based scheduler

2019-02-21 Thread Chao Long (JIRA)
Chao Long created KYLIN-3820: Summary: Add a curator-based scheduler Key: KYLIN-3820 URL: https://issues.apache.org/jira/browse/KYLIN-3820 Project: Kylin Issue Type: Improvement

[jira] [Created] (KYLIN-3816) Current CI doesn

2019-02-17 Thread Chao Long (JIRA)
Chao Long created KYLIN-3816: Summary: Current CI doesn Key: KYLIN-3816 URL: https://issues.apache.org/jira/browse/KYLIN-3816 Project: Kylin Issue Type: Improvement Reporter: Chao

Re: Unexpected behavior when joinning streaming table and hive table

2019-02-17 Thread Chao Long
Hi lifan, I reproduced this problem with sample streaming cube and I created a jira issue for it[https://issues.apache.org/jira/browse/KYLIN-3815]. If you have already fixed it, a pr is welcome. -- Best Regards, Chao Long -- Original -- From

[jira] [Created] (KYLIN-3815) Unexpected behavior when joinning streaming table and hive table

2019-02-17 Thread Chao Long (JIRA)
Chao Long created KYLIN-3815: Summary: Unexpected behavior when joinning streaming table and hive table Key: KYLIN-3815 URL: https://issues.apache.org/jira/browse/KYLIN-3815 Project: Kylin

??????????????????????

2019-02-17 Thread Chao Long
Hi ?? I can't see the pictures you pasted in the email, can you please resend it? -- Best Regards, Chao Long -- -- ??: "??"<18125...@bjtu.edu.cn>; : 2019??2??18??(??) 11

??????????:????kylin??????????????????????

2019-02-13 Thread Chao Long
/howto/howto_use_cli.html #CubeMigrationCLI.java]. (Note that the different Kylin environments should share the same Hadoop cluster, including HDFS, HBase and HIVE) -- Best Regards, Chao Long -- -- ??: "chen snowlake"; ???

??????[Kylin] /kylin/kylin_metadata/kylin-${jobid}/${cubename}/cuboid??????????????

2019-02-13 Thread Chao Long
Hi Chen sequence??cubesegment mergemerge??merge hfilemerge -- Best Regards, Chao Long -- -- ??: "

[jira] [Created] (KYLIN-3800) Count distinct result is incorrect

2019-01-31 Thread Chao Long (JIRA)
Chao Long created KYLIN-3800: Summary: Count distinct result is incorrect Key: KYLIN-3800 URL: https://issues.apache.org/jira/browse/KYLIN-3800 Project: Kylin Issue Type: Bug

?????? ??????????

2019-01-30 Thread Chao Long
Hi liwei?? Kylin v2.3.2 can not run on CDH6.0 directly and Kylin provides the binary package for CDH6.0 since v2.5.0. Maybe you can upgrade your Kylin to v2.5.2. -- Best Regards, Chao Long -- -- ??: "??"; : 2

??????Kylin+Spark = NoClassDefFoundError

2019-01-30 Thread Chao Long
Hi Kamil, Do you use "$KYLIN_HOME/spark" as the SPARK_HOME? If not, you can try it. -- Best Regards, Chao Long -- -- ??: "Kamil"; : 2019??1??31??(??) 0:19 ??: "dev"; : Kyli

??????kylin cube statistics ????

2019-01-29 Thread Chao Long
num in spark cubing. So you'd better not delete it. -- Best Regards, Chao Long -- -- ??: ""<1059790...@qq.com>; : 2019??1??29??(??) 3:19 ??: "dev"; ?

[jira] [Created] (KYLIN-3786) Add integration test for real-time streaming

2019-01-24 Thread Chao Long (JIRA)
Chao Long created KYLIN-3786: Summary: Add integration test for real-time streaming Key: KYLIN-3786 URL: https://issues.apache.org/jira/browse/KYLIN-3786 Project: Kylin Issue Type: Improvement

??????[Discuss] Moving toward Apache Kylin 3.0

2019-01-23 Thread Chao Long
release it in Kylin 3.0 is a great choice. -- Best Regards, Chao Long -- -- ??: "ShaoFeng Shi"; : 2019??1??23??(??) 3:56 ??: "dev"; : [Discuss] Moving toward Apache Kylin 3.0 Hi Kylin devel

??????[Discuss] Moving toward Apache Kylin 3.0

2019-01-23 Thread Chao Long
release it in Kylin 3.0 is a great choice. -- Best Regards, Chao Long -- -- ??: "ShaoFeng Shi"; : 2019??1??23??(??) 3:56 ??: "dev"; : [Discuss] Moving toward Apache Kylin 3.0 Hi Kylin devel

????????????cube????????????

2019-01-21 Thread Chao Long
Hi, The cube only has aggregated data, so your queries should include "group by" clause. You can check the faq: http://kylin.apache.org/docs/gettingstarted/faq.html(# Why I got an error when running a ??select * ?? query) -- Best Regards,

[jira] [Created] (KYLIN-3777) Remove dict from query

2019-01-19 Thread Chao Long (JIRA)
Chao Long created KYLIN-3777: Summary: Remove dict from query Key: KYLIN-3777 URL: https://issues.apache.org/jira/browse/KYLIN-3777 Project: Kylin Issue Type: Sub-task Reporter: Chao

??????[VOTE] Release apache-kylin-2.6.0 (RC1)

2019-01-09 Thread Chao Long
+1 mvn test passed -- Best Regards, Chao Long -- -- ??: "Yanghong Zhong"; : 2019??1??9??(??) 10:46 ??: "dev"; : [VOTE] Release apache-kylin-2.6.0 (RC1) Hi all, I have created a bu

??????Please share a public maven setting.xml configuration

2018-12-29 Thread Chao Long
Hi, Which jars can not be found? I can build successfully using maven-3.5.4 with default settings. I think there may be a network problem. -- Best Regards, Chao Long -- -- ??: "_"; : 2018??12??29??(??

[jira] [Created] (KYLIN-3734) UT Failed:Invalid path string "/kylin/../examples/test_metadata/job_engine/global_job_engine_lock"

2018-12-20 Thread Chao Long (JIRA)
Chao Long created KYLIN-3734: Summary: UT Failed:Invalid path string "/kylin/../examples/test_metadata/job_engine/global_job_engine_lock" Key: KYLIN-3734 URL: https://issues.apache.org/jira/browse/

Re: Kylin will not delete old hbase table when refresh the segment

2018-12-17 Thread Chao Long
Hi, You can use storage cleanup tool. http://kylin.apache.org/docs/howto/howto_cleanup_storage.html -- Best Regards, Chao Long -- Original -- From: "mailpig"; Date: Mon, Dec 17, 2018 05:16 PM To: "dev"; Subject: Kylin

??????Evaluate Kylin on Parquet

2018-12-16 Thread Chao Long
to upgrade Parquet to version 1.11 which has page index to improve filter performance. -- Best Regards, Chao Long -- -- ??: "ShaoFeng Shi"; : 2018??12??14??(??) 4:39 ??: "dev";"user

[jira] [Created] (KYLIN-3710) Spark cubing failed with JDBC data source

2018-12-05 Thread Chao Long (JIRA)
Chao Long created KYLIN-3710: Summary: Spark cubing failed with JDBC data source Key: KYLIN-3710 URL: https://issues.apache.org/jira/browse/KYLIN-3710 Project: Kylin Issue Type: Bug

??????Hybrid model????bitmap????

2018-12-03 Thread Chao Long
From my perspective, if the column of count distinct measure(bitmap) using GlobalDictionary, there is no limitation on query must with date dimension. Of cause, you can have a try on this scenario to confirm this conclusion. -- Best Regards, Chao Long

回复: [DISCUSS] Stop inserting git diffs to JIRA ticket

2018-12-02 Thread Chao Long
+1 -- Best Regards, Chao Long -- 原始邮件 -- 发件人: "Yichen Zhou"; 发送时间: 2018年12月3日(星期一) 上午10:25 收件人: "dev"; 主题: Re: [DISCUSS] Stop inserting git diffs to JIRA ticket +1 Regards, Yichen On Mon, Dec 3, 2018 at 10:00 AM Zh

??????[VOTE] Release apache-kylin-2.5.2 (RC2)

2018-11-30 Thread Chao Long
+1 mvn test passed - Chao Long -- -- ??: "ShaoFeng Shi"; : 2018??11??30??(??) 9:57 ??: "dev"; : [VOTE] Release apache-kylin-2.5.2 (RC2) Hi all, I have created a build for Apache

??????[VOTE] Release apache-kylin-2.5.2 (RC1)

2018-11-27 Thread Chao Long
+1 mvn test pass -- - Chao Long -- -- ??: "ShaoFeng Shi"; : 2018??11??27??(??) 6:32 ??: "dev"; : [VOTE] Release apache-kylin-2.5.2 (RC1) Hi all, I have create

??????How to increase split number for Fact distinct columns when usingspark engine?

2018-11-04 Thread Chao Long
Hi , Something goes wrong with the picture you paste. Can you send it again or share by a link? -- -- ??: "??chenxi07??-"; : 2018??11??5??(??) 11:55 ??: "dev@kylin.apache.org"; : How to increase split

[jira] [Created] (KYLIN-3665) Partition time column may never be added

2018-11-02 Thread Chao Long (JIRA)
Chao Long created KYLIN-3665: Summary: Partition time column may never be added Key: KYLIN-3665 URL: https://issues.apache.org/jira/browse/KYLIN-3665 Project: Kylin Issue Type: Bug

?????? Redistribute intermediate table default not by rand()

2018-11-02 Thread Chao Long
n"; : 2018??11??2??(??) ????3:11 ??: "dev"; : "Chao Long"; : Re: Redistribute intermediate table default not by rand() Hi Chao Long?? Thank you for the answer. # Step1: Create Intermediate Flat Hive Table Step2: Redistribute intermediate table # Perhaps, Ky

??????[VOTE] Release apache-kylin-2.5.1 (RC1)

2018-11-02 Thread Chao Long
+1 -- -- ??: "ShaoFeng Shi"; : 2018??11??2??(??) 2:09 ??: "dev"; : [VOTE] Release apache-kylin-2.5.1 (RC1) Hi all, I have created a build for Apache Kylin 2.5.1, release candidate 1. Changes highlights: [KYLIN-3531] -

?????? Redistribute intermediate table default not by rand()

2018-11-01 Thread Chao Long
Hi zhixin, Data may become not correct if use "distribute by rand()". https://issues.apache.org/jira/browse/KYLIN-3388 -- -- ??: "liuzhixin"; : 2018??11??2??(??) 12:53 ??: "dev"; : "ShaoFeng Shi"; : Re: Redistribute

??????Merge Job in inconsistent state

2018-10-29 Thread Chao Long
Hi Ketan, As this merge job is an automatically triggered job, so it start again when you discard it. If you don't want this job to be triggered again, you can remove the "Auto Merge" related configuration on the cube design page until the problem is resolved or fixed(if it's a bug).

??????join column derived vs normal

2018-10-23 Thread Chao Long
I hope this may help you. http://kylin.apache.org/docs/howto/howto_optimize_cubes.html -- -- ??: "Sachin Aggarwal"; : 2018??10??23??(??) 7:25 ??: "user";"dev"; : join column derived vs normal Hi Team, while creating

回复: [DISCUSS] Not sending Github PR notifications to dev@kylin

2018-10-04 Thread Chao Long
+1 -- 原始邮件 -- 发件人: "Xiaoxiang Yu"; 发送时间: 2018年10月4日(星期四) 晚上7:56 收件人: "dev@kylin.apache.org"; 主题: Re: [DISCUSS] Not sending Github PR notifications to dev@kylin +1 Xiaoxiang Yu xiaoxiang...@kyligence.io On [DATE], "[NAME]" <[ADDRESS]> wrote: Hello,

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