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[sqllab] improve Hive support (#3187)

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* [sqllab] improve Hive support

* Fix "Transport not open" bug
* Getting progress bar to show
* Bump pyhive to 0.4.0
* Getting [Track Job] button to show

* Fix testzz
This commit is contained in:
Maxime Beauchemin
2017-07-27 14:00:19 -07:00
committed by GitHub
parent 25c599d040
commit b888802e05
10 changed files with 122 additions and 51 deletions
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5
superset/sql_lab.py
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@@ -192,6 +192,9 @@ def execute_sql(ctask, query_id, return_results=True, store_results=False):
conn.close()
return handle_error(db_engine_spec.extract_error_message(e))
logging.info("Fetching cursor description")
cursor_description = cursor.description
conn.commit()
conn.close()
@@ -203,7 +206,7 @@ def execute_sql(ctask, query_id, return_results=True, store_results=False):
}, default=utils.json_iso_dttm_ser)
column_names = (
[col[0] for col in cursor.description] if cursor.description else [])
[col[0] for col in cursor_description] if cursor_description else [])
column_names = dedup(column_names)
cdf = dataframe.SupersetDataFrame(pd.DataFrame(
list(data), columns=column_names))