promql-engine
promql-engine copied to clipboard
*: add possibility to add fanout metadata
Add a mechanism for adding fanout metadata. This will allow surfacing data that so far is only available in traces and/or logs.
On second thought, couldnt this be implemented completely in thanos? As in "create context, add stuff during select, read out in api and add to analysis" kinda way? If we made sure to use same context for "Select" that was used to create the query? Kinda like we already pass warnings for partial response.
How will you attach select metadata to individual operators?
On second thought, couldnt this be implemented completely in thanos? As in "create context, add stuff during select, read out in api and add to analysis" kinda way? If we made sure to use same context for "Select" that was used to create the query? Kinda like we already pass warnings for partial response.
How will you attach select metadata to individual operators?
Mh yeah that would not be possible; but then again if its only for fanout there is only vector/matrix selector that do fanout anyway. But for more general metadata thats not possible yeah.