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Posted to notifications@asterixdb.apache.org by "Wail Alkowaileet (JIRA)" <ji...@apache.org> on 2016/10/04 11:02:21 UTC

[jira] [Created] (ASTERIXDB-1673) ARecordCaster potential object creation problem

Wail Alkowaileet created ASTERIXDB-1673:
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             Summary: ARecordCaster potential object creation problem
                 Key: ASTERIXDB-1673
                 URL: https://issues.apache.org/jira/browse/ASTERIXDB-1673
             Project: Apache AsterixDB
          Issue Type: Bug
          Components: AsterixDB, Data Model
            Reporter: Wail Alkowaileet
            Assignee: Wail Alkowaileet


I use ACastVIsitor extensively in my work and I found that on loadRequiredType:
The allocator will keep allocating Pointables (for typetag and fieldNames) which would never be cleared.
I ran an experiment and got more than 6 million objects on a dataset of size 1.5GB.



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