[jira] [Created] (KYLIN-2454) Data generation tool will fail if column name is hive reserved keyword

2017-02-17 Thread Dong Li (JIRA)
Dong Li created KYLIN-2454: -- Summary: Data generation tool will fail if column name is hive reserved keyword Key: KYLIN-2454 URL: https://issues.apache.org/jira/browse/KYLIN-2454 Project: Kylin

[jira] [Created] (KYLIN-2453) The "Monitor" page consumes high CPU

2017-02-17 Thread liyang (JIRA)
liyang created KYLIN-2453: - Summary: The "Monitor" page consumes high CPU Key: KYLIN-2453 URL: https://issues.apache.org/jira/browse/KYLIN-2453 Project: Kylin Issue Type: Bug Reporter:

Re: query meet java heap space，help！

2017-02-17 Thread ShaoFeng Shi
you can also try to allocate more memory to kylin: https://kylin.apache.org/docs16/install/advance_settings.html 2017-02-17 17:53 GMT+08:00 Billy Liu : > You'd better define the distinct count as a measure, with Error Rate < > 9.75%, and have a try. > > 2017-02-17 16:05

Re: .jHist file got deleted on /user/kylin/.staging/ directory

2017-02-17 Thread Billy Liu
You could discard the failed build job and rebuild that segment, instead of purging the whole cube. 2017-02-14 19:33 GMT+08:00 ketan dikshit : > Hi Guys, > The required .jHist file that the cube build,refresh,merge jobs wants to > search is not available, and we get

Re: query meet java heap space，help！

2017-02-17 Thread Billy Liu
You'd better define the distinct count as a measure, with Error Rate < 9.75%, and have a try. 2017-02-17 16:05 GMT+08:00 yangchao : > PS： > if I remove distinct count condition， it can work！ > > -- > View this message in context: http://apache-kylin.74782.x6. >

Re: kylin sql query with Weird error

2017-02-17 Thread Billy Liu
The Query works fine on the latest master, could not be reproduced. It returns 255 records: Toys & Hobbies 59.5137 1 Toys & Hobbies 87.3074 1 Toys & Hobbies 177.3848 3 Toys & Hobbies 59.9071 2 Toys & Hobbies 128.2840 3 2017-02-17 12:40 GMT+08:00 xl l : > hi,Billy Liu >

query meet java heap space，help！

2017-02-17 Thread yangchao
==[QUERY]=== Query Id: b3c72902-f5f8-47f0-b08c-d7318817236c SQL: select DWD_LOOKUP_TIME_A_ONCE.TIME_DD, DWD_FACT_SUCCESS_GROUP_ORDERS_I_1D.GOODS_ID , count(*) as ordersNum, sum(DWD_FACT_SUCCESS_GROUP_ORDERS_I_1D.GOODS_NUM) as orderGoodsNum,

Re: query meet java heap space，help！

2017-02-17 Thread yangchao
PS： if I remove distinct count condition， it can work！ -- View this message in context: http://apache-kylin.74782.x6.nabble.com/query-meet-java-heap-space-help-tp7237p7238.html Sent from the Apache Kylin mailing list archive at Nabble.com.