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Let me see if I can explain what I think the process is for SSAs std_calibration which I think is a DAG
- fetch - Copies data from someplace (perhaps the archive) to local storage on nmpost node.
- Then DAG node ends and data is returned to lustre.
- envoy - Copies data from lustre to local storage and runs calibration.
- Then DAG node ends and data is returned to lustre.
- convey - Copies data from lustre to local storage and then delivers is someplace.
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promote +commands to first class commands
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Newer versions of HTCondor allow an admin to make custom commands (say NRAO_TRANSFER_FILES) into standard commands that no longer require the plus sign to use.
new htcondor command line
Todd Miller would like folks to test it. The new command is htcondor It works like aws or globus where it is htcondor <noun> <verb>. It is available at CHTC but not NRAO yet.
condor_adstash
output classad history for things like elasticsearch DB
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