Re: Cubesegment merge error

2017-06-14 Thread elicer
Yes, It is still there. Are there any instructions or limitations for the dimension field during the cube merge?(e.g. Dimension can not have null value) -- View this message in context: http://apache-kylin.74782.x6.nabble.com/Cubesegment-merge-error-tp8027p8232.html Sent from the Apache Kylin ma

Re: kylin cube dimension 改动问题

2017-05-19 Thread elicer
For answer2:If I modify the cube and continue the cube build only the incremental data will be affected right. If I want the old data to reflect this field(This is a existing field, but previous not selected as one of the dimension), I need to rebuild the while cute right. -- View this message in

Re: Kylin multiple cube issue from the same data model

2017-05-18 Thread elicer
Thanks for your answer If I have the same aggregation group in different cubes will it cause duplicate results? -- View this message in context: http://apache-kylin.74782.x6.nabble.com/Kylin-multiple-cube-issue-from-the-same-data-model-tp8032p8035.html Sent from the Apache Kylin mailing list arch

kylin cube dimension 改动问题

2017-05-18 Thread elicer
Hi All: 如果大家的报表字段改动比较平凡的话,有没什么好的方法避免重新去create cube and rebuid cube,数据量大,开小太大啊。 -- View this message in context: http://apache-kylin.74782.x6.nabble.com/kylin-cube-dimension-tp8033.html Sent from the Apache Kylin mailing list archive at Nabble.com.

Kylin multiple cube issue from the same data model

2017-05-18 Thread elicer
Hi I have some query on create multiple cube from the same data model, I have a cute which build on a existing model(contains multiple aggregation group), Now I want to modify one of the aggregation group to add one more field, I don't want to impact the existing cube, So I created a new cube and

Re: Cubesegment merge error

2017-05-18 Thread elicer
I think this issue may related to one of the field only have empty value , but this field is one of the include fields in one of the aggregation group. Will this cause above issue? -- View this message in context: http://apache-kylin.74782.x6.nabble.com/Cubesegment-merge-error-tp8027p8031.html Se

Cubesegment merge error

2017-05-18 Thread elicer
Hi All:I am getting below error when the automatic cube segment merge job try to merge the existing cube segment. I am using kylin version 1.6.0(apache-kylin-1.6.0-bin).Error: java.lang.NullPointerException at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:187) at com.google.c