Hi,
Did you ever check this "Build the dict for UHC column with MR"
https://issues.apache.org/jira/browse/KYLIN-2764? Can this feature solve your
problem? The configuration can be found at
http://kylin.apache.org/docs/install/configuration.html#uhc-config . I am glad
if you can share us your opinion on this feature.
--
Best wishes to you !
From ：Xiaoxiang Yu
At 2020-04-11 17:26:39, "Fatemeh Ahmadi" <[email protected]> wrote:
Dear Sir/Madam,
I am using Apache Kylin and I have multiple real UHC dimensions (unfortunately
I can not remove them) and because of that, the query building process requires
a lot of time. Do you have any recommendations?
I am thinking of using near-real-time OLAP (because it does not have the first
two steps in batch processing) and building multiple cubes simultaneously in
short periods. But even in this case, I have to keep user-id (which is a UHC
dimension) for each cube and one other UHC dimension as well. Do you think this
solution is practical?
If you have any opinion about this problem I would deeply appreciate it.
yours sincerely,
Fatemeh
