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Allow unchecked Dataset upgrade on application deploy

Description

When Datasets are deployed as part of Application, we don't upgrade the Dataset if it is already deployed. The only way to upgrade the Dataset is to delete the Dataset Type which leads to data loss. We need a way to allow Dataset upgrade on application deployment. This upgrade will be unchecked since we do not do Dataset schema compatibility checks today. The Dataset changes will have to be backwards-compatible.

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Poorna Chandra January 24, 2015 at 8:28 PM

Hive tables linked to the Dataset will have to be upgraded too.

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Created January 24, 2015 at 2:18 AM
Updated March 27, 2015 at 7:30 PM
Resolved January 30, 2015 at 3:37 AM
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