Update uploading_to_cpg.md #123
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add clarification on how to verify correct transfer to staging bucket
ErinWeisbart
requested changes
Feb 7, 2025
| - Total file size on origin: `du -sh --apparent-size PATH/TO/YOUR/FILES` | ||
| - Number of files on origin: `find PATH/TO/YOUR/FILES -type f | wc -l` | ||
| with | ||
| - Total object size on the Staging bucket: `aws s3 ls s3://staging-cellpainting-gallery/$PROJECT_PREFIX/$SOURCE/$YOUR_FILES --summarize --human-readable --recursive | grep Total` |
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Suggested change
| - Total object size on the Staging bucket: `aws s3 ls s3://staging-cellpainting-gallery/$PROJECT_PREFIX/$SOURCE/$YOUR_FILES --summarize --human-readable --recursive | grep Total` |
| @@ -105,4 +105,15 @@ Run your transfer commands to `staging-cellpainting-gallery`. | |||
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| Once the transfers are complete, either you (Imaging Platform internal) or your data champion (if external) must verify the data transferred to `staging-cellpainting-gallery` is complete. | |||
| (Currently this is done manually, though this will be programatic in the future.) | |||
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| To verify if the transfer was succesful you (Imaging Platform internal) can compare: | |||
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Suggested change
| To verify if the transfer was succesful you (Imaging Platform internal) can compare: | |
| To verify if the transfer was successful, compare object counts between your source and destination. | |
| Because of differences in the way file sizes are calculated between file systems and object storage, file size is not a reliable metric for comparison. |
| @@ -105,4 +105,15 @@ Run your transfer commands to `staging-cellpainting-gallery`. | |||
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| Once the transfers are complete, either you (Imaging Platform internal) or your data champion (if external) must verify the data transferred to `staging-cellpainting-gallery` is complete. | |||
| (Currently this is done manually, though this will be programatic in the future.) | |||
|
|
|||
| To verify if the transfer was succesful you (Imaging Platform internal) can compare: | |||
| - Total file size on origin: `du -sh --apparent-size PATH/TO/YOUR/FILES` | |||
There was a problem hiding this comment.
Suggested change
| - Total file size on origin: `du -sh --apparent-size PATH/TO/YOUR/FILES` |
|
|
||
| To verify if the transfer was succesful you (Imaging Platform internal) can compare: | ||
| - Total file size on origin: `du -sh --apparent-size PATH/TO/YOUR/FILES` | ||
| - Number of files on origin: `find PATH/TO/YOUR/FILES -type f | wc -l` |
There was a problem hiding this comment.
Suggested change
| - Number of files on origin: `find PATH/TO/YOUR/FILES -type f | wc -l` | |
| - Number of files on origin (for a file system): `find PATH/TO/YOUR/FILES -type f | wc -l` |
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add clarification on how to verify correct transfer to staging bucket