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Posted to commits@hudi.apache.org by "sivabalan narayanan (Jira)" <ji...@apache.org> on 2022/06/24 02:46:00 UTC

[jira] [Created] (HUDI-4313) Support LogFileModTimeBasedCompactionStrategy

sivabalan narayanan created HUDI-4313:
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             Summary: Support LogFileModTimeBasedCompactionStrategy
                 Key: HUDI-4313
                 URL: https://issues.apache.org/jira/browse/HUDI-4313
             Project: Apache Hudi
          Issue Type: Improvement
          Components: compaction
            Reporter: sivabalan narayanan


we need to support a new compaction strategy called LogFileModTimeBasedCompactionStrategy.

Using this strategy, we want to choose the file slice whose's earliest log file mod time for compaction. 

This will be similar to LogFileSizeBasedCompactionStrategy, just that instead of comparing total log files size for a given file slice, we will use earliest mod time for a given file slice. 



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