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Remove workaround for ghost jobs caused by stale reads from SDB #1091

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cket opened this issue Jul 29, 2016 · 3 comments
Open

Remove workaround for ghost jobs caused by stale reads from SDB #1091

cket opened this issue Jul 29, 2016 · 3 comments

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@cket
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cket commented Jul 29, 2016

AWS is moving away from SDB in favor of DynamoDB. Switching would solve the inconsistency problems seen in #760 and increase scalability.

Once we moved the AWSJobSTore from SDB to DynamoDB, we should remove the workaround for #760. [edited by @hannes_ucsc]

┆Issue is synchronized with this Jira Story
┆Issue Number: TOIL-96

@hannes-ucsc
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The way its written now, it would be a dupe of #964, but I will rewrite it.

@hannes-ucsc hannes-ucsc changed the title Replace SDB with DynamoDB Remove workaround for ghost jobs caused by stale reads from SDB Jul 29, 2016
@adamnovak
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This also seems to need to apply to stale reads from inconsistent filesystems.

@adamnovak
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This is going to be fixed by the fix for #3841.

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