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Removed __time column from druid metadata refresh, added long and double schema support #2911

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merged 2 commits into from
Jun 6, 2017
Merged

Removed __time column from druid metadata refresh, added long and double schema support #2911

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1a009c6
Removed __time column from load, added long/double schema support
joshwalters Jun 5, 2017
fd271b3
Format fix
joshwalters Jun 5, 2017
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8 changes: 8 additions & 0 deletions superset/connectors/druid/models.py
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Original file line number Diff line number Diff line change
Expand Up @@ -603,6 +603,9 @@ def sync_to_db(cls, name, cluster, merge):
logging.error("Failed at fetching the latest segment")
return
for col in cols:
# Skip the time column
if col == "__time":
continue
col_obj = (
session
.query(DruidColumn)
Expand All @@ -618,6 +621,11 @@ def sync_to_db(cls, name, cluster, merge):
col_obj.filterable = True
if datatype == "hyperUnique" or datatype == "thetaSketch":
col_obj.count_distinct = True
# If long or double, allow sum/min/max
if datatype == "LONG" or datatype == "DOUBLE":
col_obj.sum = True
col_obj.min = True
col_obj.max = True
if col_obj:
col_obj.type = cols[col]['type']
session.flush()
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