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https://issues.apache.org/jira/browse/AIRFLOW-1740?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joy Gao updated AIRFLOW-1740:
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Summary: Cannot create/update XCOM via UI in PY3 (was: Cannot add XCOM via
UI in PY3)
> Cannot create/update XCOM via UI in PY3
> ---------------------------------------
>
> Key: AIRFLOW-1740
> URL: https://issues.apache.org/jira/browse/AIRFLOW-1740
> Project: Apache Airflow
> Issue Type: Bug
> Affects Versions: 1.9.0
> Environment: PY3
> Reporter: Joy Gao
> Priority: Minor
>
> I cannot create/update XCOM via UI in PY3.
> When attempting to update an existing dag's xcom, the following error is
> received:
> {code:java}
> Failed to update record. (builtins.TypeError) string argument without an
> encoding [SQL: 'UPDATE xcom SET value=%s WHERE xcom.id = %s'] [parameters:
> [{'xcom_id': 165, 'value': "b'\\x80\\x03J+\\x92\\xdbYa.'"}]]
> {code}
> And for creating a new xcom:
> {code:java}
> Failed to create record. (builtins.TypeError) string argument without an
> encoding [SQL: 'INSERT INTO xcom (`key`, value, timestamp, execution_date,
> task_id, dag_id) VALUES (%s, %s, now(), %s, %s, %s)'] [parameters:
> [{'execution_date': datetime.datetime(2017, 10, 7, 1, 1), 'value': 'bar',
> 'task_id': 'test_task', 'key': 'foo', 'dag_id': 'test_dag'}]]
> {code}
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