is there any doc about how to configure topN measure in multiple group by ?
I found the orginal issue :
https://issues.apache.org/jira/browse/KYLIN-1693
is it just like the way shaofeng comment? any change? because I need to
manually config that right now.
{
"name": "TOP",
"function": {
"expression": "TOP_N",
"parameter": {
"type": "column",
"value": "PRICE",
"next_parameter": {
"type": "column",
"value": "SELLER_ID",
"next_parameter": {
"type": "column",
"value": "LEAF_CATEG_ID",
"next_parameter": null
}
}
},
"configuration": {},
"returntype": "topn(100)"
}
}
________________________________
赵天烁
Kevin Zhao
[email protected]<mailto:[email protected]>
珠海市魅族科技有限公司
MEIZU Technology Co., Ltd.
广东省珠海市科技创新海岸魅族科技楼
MEIZU Tech Bldg., Technology & Innovation Coast
Zhuhai, 519085, Guangdong, China
meizu.com
From: ShaoFeng Shi<mailto:[email protected]>
Date: 2016-09-11 19:41
To: dev<mailto:[email protected]>
Subject: [VOTE] Release apache-kylin-1.5.4 (release candidate 1)
Hi all,
I have created a build for Apache Kylin 1.5.4, release candidate 1.
Changes highlights:
[KYLIN-1732] - Support Window Function
[KYLIN-1767] - UI for TopN: specify encoding and multiple "group by"
[KYLIN-1834] - java.lang.IllegalArgumentException: Value not exists! - in
Step 4 - Build Dimension Dictionary
[KYLIN-1898] - Upgrade to Avatica 1.8
[KYLIN-1904] - WebUI for GlobalDictionary
[KYLIN-1908] - Collect Metrics to JMX
[KYLIN-1934] - 'Value not exist' During Cube Merging Caused by Empty Dict
Thanks to everyone who has contributed to this release.
Here’s release notes:
https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12316121&version=12338015
The commit to be voted upon:
https://github.com/apache/kylin/commit/519b93b539c31582f20c5f308dbd7b9f2e6814b9
Its hash is 519b93b539c31582f20c5f308dbd7b9f2e6814b9.
The artifacts to be voted on are located here:
https://dist.apache.org/repos/dist/dev/kylin/apache-kylin-1.5.4-rc1/
The hashes of the artifacts are as follows:
apache-kylin-1.5.4-src.tar.gz.md5 e477fc69d642fd633b80239088f66eed
apache-kylin-1.5.4-src.tar.gz.sha1 e1226c02cca15b4b8fdbfeb8c659b3740e6ad34e
A staged Maven repository is available for review at:
https://repository.apache.org/content/repositories/orgapachekylin-1034/
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 1.5.4.
The vote is open for the next 72 hours and passes if a majority of
at least three +1 PMC votes are cast.
[ ] +1 Release this package as Apache Kylin 1.5.4
[ ] 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
