FETCH with the constraint a given label does'nt exist

Frédéric Duwez

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Jun 9, 2020, 9:32:00 AM6/9/20

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Hi,

I don't remember if or when I have read about a new possibility to query with the constraint a given label (not a value, but the whole label) has to be absent on the gts.

Does this feature exist?

If yes, since which version?

If yes, how to use it and where is it documented?

Regards

Mathias Herberts

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Jun 9, 2020, 5:14:48 PM6/9/20

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Hi,

this feature has to be enabled via configuration by setting the key 'warp10.absent.label.support' to 'true'.

Once enabled, the selection for an missing label is performed by using a 'label=' selector, i.e. a label value with an exact match on the empty string.

The documentation for FETCH has not yet been updated to reflect this new feature, it will be updated shortly.

Fabien Tencé

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Jun 10, 2020, 4:54:05 AM6/10/20

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Hi Frédéric,

This feature is available since the 2.5.0 version, see https://blog.senx.io/warp-10-release-2-5-0/.

Frédéric Duwez

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Jun 10, 2020, 8:57:46 AM6/10/20

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Thanks both of you!

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