This commit is contained in:
Wolfgang Hottgenroth 2015-07-10 21:55:09 +02:00
parent 827ee3ec77
commit 9621e8fa13

View File

@ -18,7 +18,9 @@ if intervalBegin > 0:
'metadata.seconds': {'$gt': intervalBegin, '$lt': seconds}
}},
{'$sort': {'seconds': 1}},
{'$project': {'_id': 0, 'ts': '$metadata.timestamp', 't': '$data.t2'}}
# {'$project': {'_id': 0, 'ts': '$metadata.timestamp', 't': '$data.t2'}}
{'$group': {'_id': 0,
'avgTemp': {'$avg': '$data.t2'}}}
]
cursor = iot.aggregate(pipeline, useCursor=True)
for item in cursor:
@ -26,5 +28,3 @@ if intervalBegin > 0:
# {'$group': {'_id': 0,
# 'avgTemp': {'$avg': '$data.t2'}}}