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- Is there a for-loop structure available to DAG scripts?
- No
- Is there a recommended way to start annexes from a DAG? We have been using PRE scripts but sometimes it seems to fail.
- CHTC is working on a BEGIN syntax (provision) that will block a DAG node from starting until the annex is ready.
- We could have the script not return until the annex is ready.
- We could also have the job require a specific name that the create_annex creates.
- If 8.9.9 requires Globus from EPEL then it may have trouble being installed on a Globus endpoint because the EPEL version of Globus conflicts with the Globus.org version.
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