Re: New committer: Xiaoxiang Yu

[zhan shaoxiong]

Congratulations!

Best regards,
 
Shaoxiong Zhan

在 2019/12/29 下午7:16，“zjsy...@163.com 代表 nichunen” 写入:

Congratulations



Best regards,

 

Ni Chunen / George



On 12/29/2019 17:17，ShaoFeng Shi wrote：
Hi folks,

The Project Management Committee (PMC) for Apache Kylin
has invited Xiaoxiang Yu to become a committer and we are pleased to
announce that he has accepted.

Xiaoxiang Yu (俞霄翔, email hit_la...@126.com) is one of the big data
engineers from Kyligence; He started to work on the Kylin project since the
middle of 2018. In the past time, he fixed many issues, investigated and
verified many new features (especially the v3.0 real-time streaming),
enhancements and bug fixes. Thank you and congratulations, Xiaoxiang!

Let's warmly welcome Xiaoxiang as the Kylin committer!

Best regards,

Shaofeng Shi 史少锋
Apache Kylin PMC
Email: shaofeng...@apache.org

Apache Kylin FAQ: https://kylin.apache.org/docs/gettingstarted/faq.html
Join Kylin user mail group: user-subscr...@kylin.apache.org
Join Kylin dev mail group: dev-subscr...@kylin.apache.org

Re: [Discuss] Moving toward Apache Kylin 3.0

[zhan shaoxiong]

+1
thanks

在 2019/1/23 下午3:57，“ShaoFeng Shi” 写入:

Hi Kylin developers,

In last week, Kylin released v2.6.0, with the enhanced & distributed query
cache and JDBC data source SDK. After this release, the next batch
candidate features include real-time streaming, parquet storage, and druid
storage. These features were developed in the past 1-2 years by different
Kylin players and were open sourced in the past 6 months. They have already
been staged in separate branches and are under evaluation by the community.
We have received much feedback from the community.

These candidate features are big supplements to as-is Kylin functions; For
example, the real-time streaming feature will bring Kylin from batch &
historical analytics into real-time analytics. The parquet storage will
make the deployment more flexible and more cloud-friendly. Of course,
stabilizing and improving these features need additional time and effort.

So, when we merging and releasing them, we'd better give it a new version
number so that user can clearly know the difference with current 2.x
versions. I discussed this with several developers offline, we think it is
time to move toward Kylin 3.0. So, if one of the above features is merged,
the version will be 3.0. The current 2.6 will be maintained until 3.x is
ready for production use.

Your comments, ideas, and suggestions are welcomed!

Best regards,

Shaofeng Shi 史少锋
Apache Kylin PMC
Work email: shaofeng@kyligence.io
Kyligence Inc: https://kyligence.io/

Apache Kylin FAQ: https://kylin.apache.org/docs/gettingstarted/faq.html
Join Kylin user mail group: user-subscr...@kylin.apache.org
Join Kylin dev mail group: dev-subscr...@kylin.apache.org

Re: [Discuss] Moving toward Apache Kylin 3.0

[zhan shaoxiong]

+1
thanks

在 2019/1/23 下午3:57，“ShaoFeng Shi” 写入:

Hi Kylin developers,

In last week, Kylin released v2.6.0, with the enhanced & distributed query
cache and JDBC data source SDK. After this release, the next batch
candidate features include real-time streaming, parquet storage, and druid
storage. These features were developed in the past 1-2 years by different
Kylin players and were open sourced in the past 6 months. They have already
been staged in separate branches and are under evaluation by the community.
We have received much feedback from the community.

These candidate features are big supplements to as-is Kylin functions; For
example, the real-time streaming feature will bring Kylin from batch &
historical analytics into real-time analytics. The parquet storage will
make the deployment more flexible and more cloud-friendly. Of course,
stabilizing and improving these features need additional time and effort.

So, when we merging and releasing them, we'd better give it a new version
number so that user can clearly know the difference with current 2.x
versions. I discussed this with several developers offline, we think it is
time to move toward Kylin 3.0. So, if one of the above features is merged,
the version will be 3.0. The current 2.6 will be maintained until 3.x is
ready for production use.

Your comments, ideas, and suggestions are welcomed!

Best regards,

Shaofeng Shi 史少锋
Apache Kylin PMC
Work email: shaofeng@kyligence.io
Kyligence Inc: https://kyligence.io/

Apache Kylin FAQ: https://kylin.apache.org/docs/gettingstarted/faq.html
Join Kylin user mail group: user-subscr...@kylin.apache.org
Join Kylin dev mail group: dev-subscr...@kylin.apache.org

Re: [VOTE] Release apache-kylin-2.5.2 (RC2)

[zhan shaoxiong]

+1 mvn test passed.

On [DATE], "[NAME]" <[ADDRESS]> wrote:

+1

Local CI pass


Best wishes,
Xiaoxiang Yu 
 

On [DATE], "[NAME]" <[ADDRESS]> wrote:

Hi all,

I have created a build for Apache Kylin 2.5.2, release candidate 2.

Changes:
[KYLIN-3187] - JDK APIs using the default locale, time zone or character
set should be avoided
[KYLIN-3636] - Wrong "storage_type" in CubeDesc causing cube building 
error
[KYLIN-3666] - Mege cube step 2: Update dictionary throws
IllegalStateException
[KYLIN-3672] - Performance is poor when multiple queries occur in a 
short
period
[KYLIN-3676] - Update to custom calcite and remove the "atopcalcite"
[KYLIN-3678] - CacheStateChecker may remove a cache file that under a
building
[KYLIN-3683] - Package org.apache.commons.lang3 not exists
[KYLIN-3689] - When the startTime is equal to the endTime in build 
request,
the segment will build all data.
[KYLIN-3693] - TopN, Count distinct incorrect in Spark engine
[KYLIN-3705] - Segment Pruner mis-functions when the source data has
Chinese characters
Thanks to everyone who has contributed to this release.

Here are release notes:

https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12316121=12344466

The commit to being voted upon:


https://github.com/apache/kylin/commit/0e519d859e217fbfadd534313376e532d2c647fa

Its hash is 0e519d859e217fbfadd534313376e532d2c647fa.

The artifacts to be voted on are located here:
https://dist.apache.org/repos/dist/dev/kylin/apache-kylin-2.5.2-rc2/

The hashe of the artifact is as follows:
apache-kylin-2.5.2-source-release.zip.sha256
fca5688cf64442ea595e07c2a4a4b2b549836d268ce8f10f3d559f05c22b61d0

A staged Maven repository is available for review at:
https://repository.apache.org/content/repositories/orgapachekylin-1058/

Release artifacts are signed with the following key:
https://people.apache.org/keys/committer/shaofengshi.asc

Please vote on releasing this package as Apache Kylin 2.5.2.

The vote is open for the next 72 hours and passes if a majority of
at least three +1 PPMC votes are cast.

[ ] +1 Release this package as Apache Kylin 2.5.2
[ ]  0 I don't feel strongly about it, but I'm okay with the release
[ ] -1 Do not release this package because...


Here is my vote:

+1 (binding)

Best regards,

Shaofeng Shi 史少锋
Apache Kylin PMC
Work email: shaofeng@kyligence.io
Kyligence Inc: https://kyligence.io/

Apache Kylin FAQ: https://kylin.apache.org/docs/gettingstarted/faq.html
Join Kylin user mail group: user-subscr...@kylin.apache.org
Join Kylin dev mail group: dev-subscr...@kylin.apache.org

Re: [VOTE] Release apache-kylin-2.5.1 (RC1)

[zhan shaoxiong]

+1

On [DATE], "[NAME]" <[ADDRESS]> wrote:

Hi all,

I have created a build for Apache Kylin 2.5.1, release candidate 1.

Changes highlights:

[KYLIN-3531] - Login failed with case-insensitive username
[KYLIN-3604] - Can't build cube with spark in HBase standalone mode
[KYLIN-3613] - Kylin with Standalone HBase Cluster could not find the main
cluster namespace at "Create HTable" step
[KYLIN-3634] - When the filter column has null value may cause incorrect
query result
[KYLIN-3635] - Percentile calculation on Spark engine is wrong
[KYLIN-3644] - NumberFormatExcetion on null values when building cube with
Spark
[KYLIN-3599] - Bulk Add Measures

Thanks to everyone who has contributed to this release.
Here’s release notes:

https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12316121=12344108

The commit to be voted upon:


https://github.com/apache/kylin/commit/24e2452309a450ec4ef62339b003343eabe23016

Its hash is 24e2452309a450ec4ef62339b003343eabe23016.

The artifacts to be voted on are located here:
https://dist.apache.org/repos/dist/dev/kylin/apache-kylin-2.5.1-rc1/

The hashe of the artifact is as follows:
apache-kylin-2.5.1-source-release.zip.sha256
21db5dab4d3900a49237b9083b5d270c8471d1882a5427cddf1cc74873df42f2

A staged Maven repository is available for review at:
https://repository.apache.org/content/repositories/orgapachekylin-1056/

Release artifacts are signed with the following key:
https://people.apache.org/keys/committer/shaofengshi.asc

Please vote on releasing this package as Apache Kylin 2.5.1.

The vote is open for the next 72 hours and passes if a majority of
at least three +1 PPMC votes are cast.

[ ] +1 Release this package as Apache Kylin 2.5.1
[ ]  0 I don't feel strongly about it, but I'm okay with the release
[ ] -1 Do not release this package because...


Here is my vote:

+1 (binding)

-- 
Best regards,

Shaofeng Shi 史少锋

Re: 回复：[VOTE] Release apache-kylin-2.5.1 (RC1)

[zhan shaoxiong]

+1

On [DATE], "[NAME]" <[ADDRESS]> wrote:

+1




-- 原始邮件 --
发件人: "ShaoFeng Shi";
发送时间: 2018年11月2日(星期五) 下午2:09
收件人: "dev";

主题: [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] - Login failed with case-insensitive username
[KYLIN-3604] - Can't build cube with spark in HBase standalone mode
[KYLIN-3613] - Kylin with Standalone HBase Cluster could not find the main
cluster namespace at "Create HTable" step
[KYLIN-3634] - When the filter column has null value may cause incorrect
query result
[KYLIN-3635] - Percentile calculation on Spark engine is wrong
[KYLIN-3644] - NumberFormatExcetion on null values when building cube with
Spark
[KYLIN-3599] - Bulk Add Measures

Thanks to everyone who has contributed to this release.
Here’s release notes:

https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12316121=12344108

The commit to be voted upon:


https://github.com/apache/kylin/commit/24e2452309a450ec4ef62339b003343eabe23016

Its hash is 24e2452309a450ec4ef62339b003343eabe23016.

The artifacts to be voted on are located here:
https://dist.apache.org/repos/dist/dev/kylin/apache-kylin-2.5.1-rc1/

The hashe of the artifact is as follows:
apache-kylin-2.5.1-source-release.zip.sha256
21db5dab4d3900a49237b9083b5d270c8471d1882a5427cddf1cc74873df42f2

A staged Maven repository is available for review at:
https://repository.apache.org/content/repositories/orgapachekylin-1056/

Release artifacts are signed with the following key:
https://people.apache.org/keys/committer/shaofengshi.asc

Please vote on releasing this package as Apache Kylin 2.5.1.

The vote is open for the next 72 hours and passes if a majority of
at least three +1 PPMC votes are cast.

[ ] +1 Release this package as Apache Kylin 2.5.1
[ ]  0 I don't feel strongly about it, but I'm okay with the release
[ ] -1 Do not release this package because...


Here is my vote:

+1 (binding)

-- 
Best regards,

Shaofeng Shi 史少锋

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

[zhan shaoxiong]

+1

On [DATE], "[NAME]" <[ADDRESS]> wrote:

Hello, Kylin dev subscribers,

Recently I received several complaints saying that there are many emails
sent to the "dev@kylin.apache.org" from the github.com pull request since
we enabled the Gitbox service for Kylin.

Today most patches and code reviews are performed on GitHub. Each pull
request action (even add a comment) will emit an email to dev@kylin,
instead of the individual contributor or reviewer; This generates many
spams and causes the emails from people are left in the basket.

Now I plan to change the Gitbox email notifications rule: removing 
dev@kylin,
use author and reviewer instead, as follows:


*For Github issues, please notify iss...@kylin.apache.org
 ;For Github PR, please notify the author,
reviewer and iss...@kylin.apache.org *

The related JIRA to Apache Infra is
https://issues.apache.org/jira/browse/INFRA-17073

Please +1 if you agree with the new rule, or -1 if you want to keep as
today. If no objection, we will move on with the new rule.

-- 
Best regards,

Shaofeng Shi 史少锋

Re: 回复： [VOTE] Release apache-kylin-2.5.0 (RC2)

[zhan shaoxiong]

+1

在 2018/9/14 下午6:08，“Chao Long” 写入:

+1

mvn test passed




-- 原始邮件 --
发件人: "Lijun Cao"<641507...@qq.com>;
发送时间: 2018年9月14日(星期五) 下午5:56
收件人: "dev";

主题: Re: [VOTE] Release apache-kylin-2.5.0 (RC2)



+1

> 在 2018年9月14日，16:20，Na Zhai  写道：
> 
> +1
> 
> mvn test passed
> 
> 
> 
> 发送自 Windows 10 版邮件应用
> 
> 
> 
> 
> 发件人: 李 栋 
> 发送时间: Friday, September 14, 2018 2:28:05 PM
> 收件人: dev@kylin.apache.org
> 主题: RE: [VOTE] Release apache-kylin-2.5.0 (RC2)
> 
> +1 binding
> 
> mvn test passed
> 
> Apache Maven 3.5.4 (1edded0938998edf8bf061f1ceb3cfdeccf443fe; 
2018-06-17T18:33:14Z)
> Maven home: /opt/apache-maven-3.5.4
> Java version: 1.8.0_161, vendor: Oracle Corporation, runtime: 
/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.161-3.b14.el6_9.x86_64/jre
> Default locale: en_US, platform encoding: UTF-8
> OS name: "linux", version: "2.6.32-573.18.1.el6.x86_64", arch: "amd64", 
family: "unix"
> 
> Thanks,
> Dong Li
> 
> 
> -Original Message-
> From: Luke Han 
> Sent: Friday, September 14, 2018 11:53 AM
> To: dev 
> Subject: Re: [VOTE] Release apache-kylin-2.5.0 (RC2)
> 
> +1 binding
> 
> maven test passed
> 
> Best Regards!
> -
> 
> Luke Han
> 
> 
> On Thu, Sep 13, 2018 at 11:22 AM Zhong, Yanghong  
wrote:
> 
>> mvn clean test, passed
>> 
>> +1 binding
>> 
>> My environment:
>> Apache Maven 3.5.4 (1edded0938998edf8bf061f1ceb3cfdeccf443fe;
>> 2018-06-18T02:33:14+08:00)
>> Maven home: /Users/yangzhong/Software/apache-maven-3.5.4
>> Java version: 1.8.0_66, vendor: Oracle Corporation, runtime:
>> /Library/Java/JavaVirtualMachines/jdk1.8.0_66.jdk/Contents/Home/jre
>> Default locale: en_US, platform encoding: UTF-8 OS name: "mac os x",
>> version: "10.11.6", arch: "x86_64", family: "mac"
>> 
>> Best regards,
>> Yanghong Zhong
>> 
>> On 9/13/18, 1:53 PM, "ShaoFeng Shi"  wrote:
>> 
>>Hi all,
>> 
>>I have created a build for Apache Kylin 2.5.0, release candidate 2. 
The
>>difference between RC1 and RC2 is just changing the scala-maven-plugin
>>version from 3.4.2 to 3.4.1.
>> 
>>Changes highlights:
>> 
>>[KYLIN-2565] - Support Hadoop 3.0
>>[KYLIN-3033] - Support HBase 2.0
>>[KYLIN-2998] - Kill spark app when cube job was discarded
>>[KYLIN-3370] - Enhanced segment pruning
>>[KYLIN-3488] - Support MySQL as Kylin metadata storage
>>[KYLIN-3418] - User interface for Hybrid model
>>[KYLIN-3419] - Upgrade to Java 8
>>[KYLIN-3421] - Improve job scheduler fetch performance
>>[KYLIN-3427] - Convert to HFile in Spark
>>[KYLIN-3441] - Merge cube segments in Spark
>>[KYLIN-3442] - Fact distinct columns in Spark
>>[KYLIN-3453] - Improve cube size estimation for TOPN, COUNT DISTINCT
>>[KYLIN-3457] - Distribute by multi columns if not set distribute 
column
>>[KYLIN-3471] - Merge dictionary and statistics on Yarn
>>[KYLIN-3480] - Change the conformance of calcite from default to
>> lenient
>>[KYLIN-3491] - Improve the cube building process when using global
>>dictionary
>>[KYLIN-3521] - Enable Cube Planner by default
>> 
>>Thanks to everyone who has contributed to this release.
>>Here are release notes:
>> 
>> https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fissue
>> s.apache.org%2Fjira%2Fsecure%2FReleaseNote.jspa%3FprojectId%3D12316121
>> %26version%3D12343540data=02%7C01%7Cyangzhong%40ebay.com%7Ca764ee
>> fe81584b1bf37108d6193d3a24%7C46326bff992841a0baca17c16c94ea99%7C0%7C0%
>> 7C636724148150769018sdata=jfiVgq93KvjoHS3vPOvQ0zwNKvQ0zra%2BLSA3U
>> XETTFs%3Dreserved=0
>> 
>>The commit to being voted upon:
>> 
>> https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithu
>> b.com%2Fapache%2Fkylin%2Fcommit%2F158f8768debe99746c66e516e4596707a476
>> d7d6data=02%7C01%7Cyangzhong%40ebay.com%7Ca764eefe81584b1bf37108d
>> 6193d3a24%7C46326bff992841a0baca17c16c94ea99%7C0%7C0%7C636724148150769
>> 018sdata=KEswnV3B6xlNosSIjKs7%2BVj1pX0DkucFbtapf63PPTQ%3Dres
>> erved=0
>> 
>>Its hash is 158f8768debe99746c66e516e4596707a476d7d6.
>> 
>>The artifacts to be voted on are located here:
>> 
>> https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdist.
>> apache.org%2Frepos%2Fdist%2Fdev%2Fkylin%2Fapache-kylin-2.5.0-rc2%2F
>> p;data=02%7C01%7Cyangzhong%40ebay.com%7Ca764eefe81584b1bf37108d6193d3a
>>