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Hail via Livy on PIC-SURE#79

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DeniseKersjes wants to merge 27 commits intohms-dbmi:masterfrom
thehyve:livyhail_rebase
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Hail via Livy on PIC-SURE#79
DeniseKersjes wants to merge 27 commits intohms-dbmi:masterfrom
thehyve:livyhail_rebase

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@DeniseKersjes
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@DeniseKersjes DeniseKersjes commented Sep 19, 2018

Hi,

The Hyve (https://thehyve.nl) is putting effort to make cohort selection on whole genome sequencing data in Hail (https://hail.is) possible in Glowing Bear (https://glowingbear.app/). IRCT is used to support the Hail framework. This pull request includes the support for querying Hail via the REST server Livy (https://livy.incubator.apache.org/). Gabor Korodi suggested us to do this implementation instead of the current custom flask-restful server HailProxy (https://github.com/hms-dbmi/HailProxy).

The implementation makes use of the Docker image for Livy over Hail (https://github.com/thehyve/livy-hail-docker). Our docker compose file defines port "8998:8998" and volumes ‘./hail/data:/app/data’. Furthermore, PostgreSQL statements are used to load the resources. I notice there is also the ‘PIC-SURE-resources’ repository (https://github.com/hms-dbmi/PIC-SURE-resources) that contains SQL statements. I created a pull request to this repository too (hms-dbmi/PIC-SURE-resources#8).

Lastly, a note that the implementation at the moment only can handle TSV or MAF files having the column names ‘ID’, ‘GENE’, and ‘CLIN_SIG’.

Best wishes,

Denise Kersjes

DeniseKersjes and others added 27 commits September 17, 2018 10:20
Duplicate of HAIL.java, but with TODO's in it to connect Hail with IRCT using Livy.
Previous multiple tabs in a row  where seen as one tab. This issue was solved by converting the output to JSON instead of a string, and rewrite the parser.
This reverts commit 8ef3f2c.
This reverts commit 8905157.
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2 participants