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John Chilton
cf206e1692
When running normal tools with normal data inputs across dataset collections in parallel - a collection will be created for each output with a "structure" matching that of the input (for instance pairs will create pairs, lists will create lists with the same identifiers, etc...). A previous changeset added the ability to run the tool in parallel - this changeset extends that functionality to create analogous collections from these parallel runs. For example, if one filters a pair of FASTQ files a pair is created out of the result. Likewise, if one filters a list of FASTQ files - a list collection with same cardinality is built from the results. There is a lot left TODO here - for one a lot of this logic should be moved into the dataset_collection module. The matching needs to be exact right now - not a problem for pairs (every 'element' has name 'left' or 'right') but for lists with element names - these have to match exactly - but a 'list' like samp1_l, samp2_l, samp3_l should be able to match against samp1_r, samp2_r, samp3_r and create a new list samp1, samp2, and samp3. Even if there is no matching prefixes a new 'unlabeled' list should be able to be created.