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Posted to dev@hbase.apache.org by "Liu Junhong (JIRA)" <ji...@apache.org> on 2014/12/18 07:23:13 UTC

[jira] [Created] (HBASE-12712) skipLargeFiles in minor compact but not in major compact

Liu Junhong created HBASE-12712:
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             Summary: skipLargeFiles in minor compact but not in major compact
                 Key: HBASE-12712
                 URL: https://issues.apache.org/jira/browse/HBASE-12712
             Project: HBase
          Issue Type: New Feature
          Components: Compaction
    Affects Versions: 0.98.6
            Reporter: Liu Junhong


Here is my case. After repeatedly minor compaction, the size of storefile is very large. Compaction with large storefile will waste much bandwidth, so i use the “hbase.hstore.compaction.max.size” to skip this case. But after use this config, i find that major compaction will be skipped forever when i read the source code. So i had to modify the code. 
Now i'm try to submit my patch.But my patch is not perfect. I think there should be an other config to determine if the large size storefile should join major compaction in HColumnDescriptor.



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