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Target releaseGDM 2.2
Epic
Document status
Document owner

Deb Weigand

Designer
Tech lead
Technical writers
QA


Objective

To be able to append a dataset to an existing dataset so that extracts are associated with the expected dnarun IDs

Success metrics

List project goals and the metrics you'll use to judge its success

GoalMetric
To be access the dataset wizard from a dataset page in the data loader by having an append button (this can be underneath the dataset wizard button) Be able to overide a dataset being loaded to an existing dataset by clicking an  'append' button so that the dataset wizard is made available
To be able to append a dataset to an existing dataset using the dataset wizard in one of two directions, where' directions' described markers or samples (dnaruns) two datasets with common samples or markers loaded to a single dataset name.
To be able to receive appropriate error messages if samples or markers associated with the new matrix  are not contained within the existing matrix

If matrices can not be appropriately appended (either due to samples or markers not being contained within the first martrix) receive error message "some samples or markers are not contained within the first dataset and have been rejected, or "some samples or markers were already present in the first dataset and have been rejected"

To be able to extract data so that the two datasets to a single dataset name  loaded look like a single dataset with dnaruns and markers alignedCommon markers and samples across the 2 datasets should be aligned in the extract

Assumptions

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Milestones

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Requirements

#RequirementUser StoryImportanceJira IssueNotes
1Need to be able to append a dataset to an existing dataset and have the dnaruns and markers align appropriately
  1. For large sequencing experiments the data is returned in separate files, usually separated by chromosome. Sometimes these are too big to load in one go and each chromosome will be loaded separately - currently to different datasets within the same experiment. Even though the dnarun names are the same for these different datasets, they are given a separate dataset  dnarun_name ID and when extracted the data are not aligned under a common dnarun_name. This can be done by appending a dataset to an existing dataset
  2.  Some vendors may only run 1 plate of samples at a time and return data sequentially. All plates would be run with the same set of markers. Plate one set of samples  may be loaded to a dataset, and when plate 2 is returned  the new data can be matched by markers and appending with the additional samples. 
  3. Due to lack of availability of marker inventory, vendors may not be able to run all requested markers at once. They could run all samples against available markers, and then at a later stage run the same samples against the remaining markers when they become available. The second dataset can be appended to the first dataset by matching by samples and appending with the additional markers. 

High




2Access dataset wizard form dataset page in loader UI  even if a dataset has been loaded by clicking on an 'Append' buttonUser cannot currently add a dataset to an existing dataset as the dataset wizard is locked in the loader UI

3Extracted data needs to be aligned to the appropriate dnarun_names and markers 



User interaction and design

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Open Questions

QuestionAnswerDate Answered
e.g., How might we make users more aware of this feature?e.g., We'll announce the feature with a blog post and a Summit presentation

Out of Scope

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