Created 05-31-2017 05:10 AM
Hi All,
I set up Kylin2.0 on hdp2.5 - built the sample sales cube. I wanted to see the hbase table, which table does kylin stores data?
hbase(main):005:0> list_namespace_tables 'default'
TABLE
ATLAS_ENTITY_AUDIT_EVENTS
KYLIN_ANX1S4IYMZ
atlas_titan
kylin_metadata
kylin_metadata_acl
kylin_metadata_user
6 row(s) in 0.0190 seconds
Thanks,
Avijeet
Created 10-31-2017 08:29 AM
The tables with "KYLIN_" prefix are the tables for Cube. You can find the table when you expand the cube, in the "storage" tab. For example:
Segment: 20120101000000_20120401000000Then you can scan this table with HBase shell. While as the Cube data is encoded (with dictionary or other encoding method), so it is not readable for human.