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seippel
Former World Community Grid Tech
Joined: Apr 16, 2009
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Re-run of 13 MIP1 batches

Hello all,

We recently identified a problem with some of the scripts that package and send results to the researchers. There was a rare timing window where if the database became inaccessible at a certain point during the packaging job, it could cause the packaging script to incorrectly cleanup/delete results even though they hadn't been correctly packaged and sent to researchers. Unfortunately, this also occurred before the backup step so when this happened, the results were permanently lost. We've already deployed a fix for this problem to prevent it from happening again, but it affected a number of MIP1 batches. The following 13 MIP1 batches will be re-run:
MIP1_00229750
MIP1_00231340
MIP1_00232185
MIP1_00232379
MIP1_00232459
MIP1_00232737
MIP1_00232795
MIP1_00233216
MIP1_00233263
MIP1_00233278
MIP1_00233470
MIP1_00234714
MIP1_00235125

Seippel
[Dec 2, 2019 4:19:40 PM]   Link   Report threatening or abusive post: please login first  Go to top 
Seoulpowergrid
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Re: Re-run of 13 MIP1 batches

That's a shame but glad you found the problem and got ahead of any rumors. Thanks for keeping us informed and we'll crunch whatever you got for us.
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[Dec 3, 2019 6:20:51 AM]   Link   Report threatening or abusive post: please login first  Go to top 
Speedy51
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New Zealand
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Re: Re-run of 13 MIP1 batches

Thanks for letting us know Seippel. Does anybody know roughly how many work units this is altogether. I am guessing with the return rate of over 700,000 units a day this will be already reprocessed
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[Dec 5, 2019 1:53:17 AM]   Link   Report threatening or abusive post: please login first  Go to top 
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