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promtool tsdb dump support native histogram (#12775) 

Signed-off-by: Ziqi Zhao <zhaoziqi9146@gmail.com>
This commit is contained in:
Ziqi Zhao 2023-09-01 11:21:52 +08:00 committed by GitHub
parent db816ce9db
commit eaaa21aa7f
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1 changed files with 8 additions and 0 deletions
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8
cmd/promtool/tsdb.go
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@ -647,6 +647,14 @@ func dumpSamples(path string, mint, maxt int64, match string) (err error) {
ts, val := it.At()
fmt.Printf("%s %g %d\n", lbs, val, ts)
}
for it.Next() == chunkenc.ValFloatHistogram {
ts, fh := it.AtFloatHistogram()
fmt.Printf("%s %s %d\n", lbs, fh.String(), ts)
}
for it.Next() == chunkenc.ValHistogram {
ts, h := it.AtHistogram()
fmt.Printf("%s %s %d\n", lbs, h.String(), ts)
}
if it.Err() != nil {
return ss.Err()
}