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Posted to issues@kylin.apache.org by "XIE FAN (JIRA)" <ji...@apache.org> on 2016/11/16 11:04:58 UTC

[jira] [Created] (KYLIN-2202) Fix the conflict between KYLIN-1851 and KYLIN-2135

XIE FAN created KYLIN-2202:
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             Summary: Fix the conflict between KYLIN-1851 and KYLIN-2135
                 Key: KYLIN-2202
                 URL: https://issues.apache.org/jira/browse/KYLIN-2202
             Project: Kylin
          Issue Type: Bug
    Affects Versions: v1.5.4.1
            Reporter: XIE FAN
             Fix For: Future


In KYLIN-1851, we use a new dictionary(TrieDictionaryForest) to reduce the peek memory usage of the dictionary building procedure. In order to use the new dictionary, we need to make sure that the input data is sorted. But in KYLIN-2135, the output data is split into multi files and values in different files may be out-of-order. So we need to fix the conflict between this two issues.



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