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Posted to commits@airflow.apache.org by "Alex Guziel (JIRA)" <ji...@apache.org> on 2017/06/23 23:16:01 UTC

[jira] [Created] (AIRFLOW-1345) Don't commit on each loop

Alex Guziel created AIRFLOW-1345:
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             Summary: Don't commit on each loop
                 Key: AIRFLOW-1345
                 URL: https://issues.apache.org/jira/browse/AIRFLOW-1345
             Project: Apache Airflow
          Issue Type: Improvement
            Reporter: Alex Guziel
            Assignee: Alex Guziel
             Fix For: 1.8.3


RIght now, in the main scheduler loop, we commit for each TI. While this minimize the time is a lock held, this expires all TIs, forcing us to do an n+1 query.



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