Cardinality of dimensions is critical information for cube tuning. And that's why it's get executed automatically.
Should be configurable to turn on/off, but not yet. Please open a JIRA and label it "newbie". Good exercise for new Kylin developers. :-) On Thu, Dec 10, 2015 at 11:46 AM, yu feng <olaptes...@gmail.com> wrote: > Hi all: > every time I load a hive table, kylin will do a job named "Kylin Hive > Column Cardinality Job" asynchronous, which will calculate the Cardinality > of every column with HyperLogLog, I am doubt the actual effect. > > any way to close it ? >
