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  1. Data Management
  2. DM-29332

Support DECam/MegaPrime in metadata index/sidecar files

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    Details

    • Type: Story
    • Status: To Do
    • Resolution: Unresolved
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None
    • Story Points:
      4
    • Team:
      Architecture
    • Urgent?:
      No

      Description

      In DM-29266 code was added to translator classes to teach them to read multiple relevant headers from a single file.

      This ability needs to be added to write-sidecar and write-index to allow these files to be used to ingest multiple dataIds from a single data file efficiently without requiring a file download.

      Some thought is required as to how to arrange the content.

      • Sidecar files could in theory use the same schema as index files but would the key names be integers? Would a list of dict work better?
      • Index files could treat everything as completely different "files" but using file#1, file#2 as the keys. Or else the content could match whatever is chosen for sidecars.

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              Assignee:
              tjenness Tim Jenness
              Reporter:
              tjenness Tim Jenness
              Watchers:
              Tim Jenness
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                Updated:

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