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Hadoop QA commented on LENS-974: -------------------------------- Applied patch: [LENS-974.22.patch|https://issues.apache.org/jira/secure/attachment/12865907/LENS-974.22.patch] and ran command: mvn clean install -fae. Result: Failure. Build Job: https://builds.apache.org/job/PreCommit-Lens-Build/1274/ > Add cube-segmentation for base cube > ----------------------------------- > > Key: LENS-974 > URL: https://issues.apache.org/jira/browse/LENS-974 > Project: Apache Lens > Issue Type: New Feature > Components: cube > Reporter: Sushil Mohanty > Assignee: Rajat Khandelwal > Attachments: e1f17d45.png, LENS-974.17.patch, LENS-974.18.patch, > LENS-974.20.patch, LENS-974.21.patch, LENS-974.22.patch > > > With cube segmentation a cube can have multiple cubes and all these child > cubes together will make the cube complete. > CubeSegmentation and CubeFactTable will sit together, which means it can > belong to only one base cube. A base cube can have one or more cube > segmentations. Fields of segmentation will be intersection of all columns of > its cubes. Segmentation will have weight to compare with its buddies (facts > or other segmentations). Also it can have start and end time defined or it > can derive from its underline facts. > eg: > base_cube > |_fact1 > |_fact2 > |_cube_segment1 > |_cube1 > |_fact_11 > |_fact_12 > ... > ... > |_cube_segment2 > |_cube2 > |_fact_21 > |_fact_22 > ... > ... -- This message was sent by Atlassian JIRA (v6.3.15#6346)