Getting error while writitng my data from dataframe to SAP HANA table using python script.
AYE123
Registered Posts: 1 ✭
I am getting this error while writitng my data from dataframe to SAP HANA table using python script.
Exception: An error occurred during dataset write (mdbQeu4jjA): JDBCDriverException: SAP DBTech JDBC: [288] (at 22): cannot use duplicate table name
df = dataiku.Dataset("data")
df.spec_item["appendMode"] = True
with df.get_writer() as writer:
writer.write_dataframe(data_df)
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Answers
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JordanB Dataiker, Dataiku DSS Core Designer, Dataiku DSS Adv Designer, Registered Posts: 297 Dataiker
Hi @AYE123
,Can you check if you might already have a table with the table_name "data_df"? If not, can you provide the full code with input and output table names and full stack trace? Also, are you using a python recipe or notebook to execute this code?
Thanks!
Jordan