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  1. Kylin
  2. KYLIN-3303

全局字典没有增加cube区分

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    • Bug
    • Status: Closed
    • Major
    • Resolution: Duplicate
    • v2.0.0
    • None
    • Job Engine
    • None

    Description

      cube设计中,某个COUNT_DISTINCT指标使用全局字典。当构建cube时会在hdfs生成字典文件,对应的目录是:

      {kylin.env.hdfs-working-dir}

      /resources/GlobalDict/dict/database.tableName/column/,同时会在hbase元数据中生成元数据信息,hbase中元数据rowkey信息:/dict/database.tableName/column/。value信息指定对应的hdfs路径。问题是:当删除cube时没有删除对应的hdfs数据和hbase数据。另外hdfs数据路径和hbase元数据rowkey信息都没有指定具体的cube,如果某一个表的列在多个cube中都使用到了全局字典,会导致多个cube共用一份字典数据。

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              Unassigned Unassigned
              renzm RenZhiMin
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                Updated:
                Resolved: