icecube / skymap_scanner

A distributed system that performs a likelihood scan of event directions for IceCube real-time alerts using CPU cluster(s) and queue-based message passing.
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Server and client may not read baseline GCD from the same path #251

Open mlincett opened 7 months ago

mlincett commented 7 months ago

In the current design, server and client are expected to read the baseline GCD from the same path, but this is not guaranteed to happen.

In #250 I tentatively implement the data staging for the baseline GCD, so that the server can read from container / HTTP and the client can read from container / CVMFS. Note that more cleanup is needed and that branch will likely be merged to #244 .

As @dsschult mentioned, it is also possible to give CVFMS access to the server (this is more of a SkyDriver issue).

I believe the "startup_json" now contains the baseline GCD path, but once the data stager is in place only the filename is required.