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EBI is an Outstation of the European Molecular Biology Laboratory. easyDAS Automatic DAS server creation Bernat Gel Institut de Medicina Predictiva i Personalitzada del Ca
| Date post: | 04-Jul-2015 |
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EBI is an Outstation of the European Molecular Biology Laboratory.
easyDAS
Automatic DAS server creation
Bernat GelInstitut de Medicina Predictiva i Personalitzada del Cancer
BOSC 2011 esayDAS: Automatic DAS server creation2
DAS servers are easy
Client
Client
Client
“Smart clients, dumb servers”
BOSC 2011esayDAS: Automatic DAS server creation3
DAS servers are easy
“Smart clients, dumb servers”
IGBJalviewDalliance…
BOSC 2011esayDAS: Automatic DAS server creation4
DAS servers are easy
“Smart clients, dumb servers”
IGBJalviewDalliance…
BOSC 2011esayDAS: Automatic DAS server creation5
dumb servers ?
Many groups lack abilities or facilities
Internet visible machine
Server installation/administration
Data storage management
Data access layer programming
Data uploading
DAS servers are easy
BOSC 2011esayDAS: Automatic DAS server creation6
easyDAS to the rescue
Client
Client
ClientData
Generator
easyDAS
datacenter
BOSC 2011esayDAS: Automatic DAS server creation7
Internet visible machine
Server installation/administration
Data storage management
Data access layer programming
Data uploading
esayDAS to the rescue
but...Loss of flexibility
Less control over the data
BOSC 2011esayDAS: Automatic DAS server creation8
What is easyDAS?
DB
Web Client
easyDASserver
ProServer
Sources
LGPLhttp://code.google.com/p/easydas/
BOSC 2011esayDAS: Automatic DAS server creation9
easyDAS interface
easyDAS is available at • http://www.ebi.ac.uk/panda-srv/easydas/
BOSC 2011esayDAS: Automatic DAS server creation10
easyDAS interface
easyDAS is available at • http://www.ebi.ac.uk/panda-srv/easydas/
BOSC 2011esayDAS: Automatic DAS server creation11
easyDAS interface
easyDAS is available at • http://www.ebi.ac.uk/panda-srv/easydas/
BOSC 2011esayDAS: Automatic DAS server creation12
easyDAS interface
easyDAS is available at • http://www.ebi.ac.uk/panda-srv/easydas/
BOSC 2011esayDAS: Automatic DAS server creation13
A note on private sources
BOSC 2011esayDAS: Automatic DAS server creation14
A note on private sources
DAS is openSources marked as private will NOT be listed on the list
BUT
they are completely public and an accessible
BOSC 2011esayDAS: Automatic DAS server creation15
Limited maximum size for a dataset
Should I use easyDAS?
No hard limit, but will fail if too bigSources with more than a million features
Original data on text files
Not feasible for base level annotations
No access to logs, so no usage statistics
No control over the source’s stylesheet
BOSC 2011esayDAS: Automatic DAS server creation16
Should I use easyDAS?
Small or medium
UseeasyDAS
On text files
Needed to be persistent
Short-lived or testing
03/03/11esayDAS: Automatic DAS server creation17
Custom easyDAS
http://code.google.com/p/easydas/
It is possible to install on your own instittution
Right now no documentation on how to do it.
Contact us and we’ll try to help!
BOSC 2011esayDAS: Automatic DAS server creation18
Questions?
http://www.ebi.ac.uk/panda-srv/easydas/
http://code.google.com/p/easydas/
