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Posted to dev@hive.apache.org by "Prasanth Jayachandran (JIRA)" <ji...@apache.org> on 2017/05/04 02:22:04 UTC

[jira] [Created] (HIVE-16582) HashTableLoader should log info about the input, rows, size etc.

Prasanth Jayachandran created HIVE-16582:
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             Summary: HashTableLoader should log info about the input, rows, size etc.
                 Key: HIVE-16582
                 URL: https://issues.apache.org/jira/browse/HIVE-16582
             Project: Hive
          Issue Type: Improvement
    Affects Versions: 3.0.0
            Reporter: Prasanth Jayachandran
            Assignee: Prasanth Jayachandran
            Priority: Minor


Will be useful to log the following info during hash table loading
- input name
- number of rows 
- estimated data size (LLAP tracks this)
- object cache key



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