Interval tree join in ADAM #1171

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jpdna opened this Issue Sep 14, 2016 · 1 comment

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jpdna commented Sep 14, 2016

When reviewing:
#1109

it got me thinking more about the interval tree based joins of Mango and described at
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4741060/pdf/12859_2016_Article_904.pdf

If we already have implemented such interval tree based joins in ADAM and or Mango can you point me to it?

If not - are there join scenarios where it would be more favorable to load up the data into an RDD of Mango's interval tree data structures prior to doing an interval overlap join of the types in #1109 ?

@akmorrow13 do you have thoughts on this?

@jpdna jpdna referenced this issue Sep 14, 2016

Merged

Add outer joins #1109

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fnothaft Nov 8, 2016

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Closing as dupe of #1224.

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fnothaft commented Nov 8, 2016

Closing as dupe of #1224.

@fnothaft fnothaft closed this Nov 8, 2016

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