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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2021/03/25 19:42:47 UTC

[GitHub] [airflow] vikramkoka edited a comment on issue #13812: After migrating from version 1.10.12 to 2.0.0, SimpleHttpOperator produces the error "Data too long for column 'value' at row 1" when pushing to XCOM

vikramkoka edited a comment on issue #13812:
URL: https://github.com/apache/airflow/issues/13812#issuecomment-807355015


   @rochamc What database are you using? 
   Since you are using MySQL, I suspect you are hitting the database column size in MySQL. Airflow uses SQLAlchecmy BLOB on MySQL which limits the xcom.value to 65,535 bytes
   
   A similar issue was reported earlier https://github.com/apache/airflow/issues/9299


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