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The individual strings for label names and values are held in a table, and each Labels value is a run of varint-encoded indexes into that table. When creating new labels, a sync.Mutex is locked around reads and writes. When reading labels, there is no locking because the table of strings used by those labels is immutable. Signed-off-by: Bryan Boreham <bjboreham@gmail.com> |
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| .. | ||
| exemplar | ||
| histogram | ||
| labels | ||
| metadata | ||
| relabel | ||
| rulefmt | ||
| textparse | ||
| timestamp | ||
| value | ||