VictoriaMetrics/app/vmselect/prometheus/series_response.qtpl
Aliaksandr Valialkin 2ac5f00d98 app/vmselect: propagate errors from vmstorage to response to the client if -search.denyPartialResponse command-line flag is set
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/891

This commit also adds `"isPartial":{true|false}` field to `/api/v1/*` responses. `"isPartial":true` is set when the response
is based on a partial data because some of vmstorage nodes weren't available during query processing.
2020-11-14 13:20:10 +02:00

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{% import (
"github.com/valyala/quicktemplate"
) %}
{% stripspace %}
SeriesResponse generates response for /api/v1/series.
See https://prometheus.io/docs/prometheus/latest/querying/api/#finding-series-by-label-matchers
{% func SeriesResponse(isPartial bool, resultsCh <-chan *quicktemplate.ByteBuffer) %}
{
"status":"success",
"isPartial":{% if isPartial %}true{% else %}false{% endif %},
"data":[
{% code bb, ok := <-resultsCh %}
{% if ok %}
{%z= bb.B %}
{% code quicktemplate.ReleaseByteBuffer(bb) %}
{% for bb := range resultsCh %}
,{%z= bb.B %}
{% code quicktemplate.ReleaseByteBuffer(bb) %}
{% endfor %}
{% endif %}
]
}
{% endfunc %}
{% endstripspace %}