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https://issues.apache.org/jira/browse/AIRFLOW-3767?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ash Berlin-Taylor updated AIRFLOW-3767:
---------------------------------------
    Fix Version/s:     (was: 2.0.0)
                   1.10.3

> oracle hook bulk insert error while target_fields is DEFAULT values
> -------------------------------------------------------------------
>
>                 Key: AIRFLOW-3767
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-3767
>             Project: Apache Airflow
>          Issue Type: Bug
>          Components: hooks
>    Affects Versions: 1.10.2
>            Reporter: zhongjiajie
>            Assignee: zhongjiajie
>            Priority: Major
>              Labels: easyfix
>             Fix For: 1.10.3
>
>
> {code:java}
> def bulk_insert_rows(self, table, rows, target_fields=None, 
> commit_every=5000):
>     conn = self.get_conn()
>     cursor = conn.cursor()
>     values = ', '.join(':%s' % i for i in range(1, len(target_fields) + 1))
>     prepared_stm = 'insert into {tablename} ({columns}) values 
> ({values})'.format(
>         tablename=table,
>         columns=', '.join(target_fields),
>         values=values,
>     )
> {code}
> *target_fields* default *None* will leads 
>  
> {code:java}
> len(target_fields)
> {code}
> and 
> {code:java}
> ', '.join(target_fields)
> {code}
> fail
>  



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