star_dev created KYLIN-5012:
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             Summary: kylin cube planner
                 Key: KYLIN-5012
                 URL: https://issues.apache.org/jira/browse/KYLIN-5012
             Project: Kylin
          Issue Type: Bug
          Components: Job Engine, Measure - Count Distinct
    Affects Versions: v3.1.1
            Reporter: star_dev


# kylin cube planner中显示的Cuboid Count和Row Count是否准确?
 # bitmap是否会影响第一条中所说的Cuboid Count和Row Count?
 # 如图1所示,两个cube的维度设置一样,度量中一个含有bitmap,一个不含bitmap,其余度量一样,为何Cuboid Count和Row 
Count会有较大变化,且存储空间变化不大
 # 如图2所示,两个cube的维度设置一样,度量中一个含有bitmap,一个不含bitmap,其余度量一样,为何Cuboid Count和Row 
Count没有变化,且含有bitmap的cube存储空间变大
 # 我理解4是合理的,3不太符合想象,望解释



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