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dmwm / DDM

Dynamic Data Management - Cache release and auto-replication of hot data
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New API to return metrics per dataset per site per timebin #95

Open nikmagini opened 9 years ago

nikmagini commented 9 years ago

Currently we have APIs to:

1) get metrics per time bin per dataset, for a single site in a specific time interval (getDSdata)

2) get metrics per time bin, for a single dataset at a single site in a specific time interval (getSingleDSstat)

3) get metrics per dataset, summed over a specific time interval at a single site (DSStatInTimeWindow)

It would be convenient to have a new API to return the same information without any grouping/aggregation, i.e.:

nikmagini commented 9 years ago

Setting to low priority because for current studies getDSdata (with site=summary) is sufficient, since the details per site are not needed.

nikmagini commented 9 years ago

Another related request from Bjorn: ability to split the metrics per dataset, summed over a specific time interval at a single site (DSStatInTimeWindow) into multiple sub-intervals, using e.g. a new argument aggr=day