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sort orSuffixes in tagFilter.InitFromGraphiteQuery for faster seeks

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Aliaksandr Valialkin 2021-02-03 18:43:50 +02:00
parent 9d41c06db1
commit 6123aa3e75
1 changed files with 3 additions and 0 deletions
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3
lib/storage/tag_filters.go
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@ -246,6 +246,9 @@ func (tf *tagFilter) InitFromGraphiteQuery(commonPrefix, query []byte, paths []s
if len(orSuffixes) == 0 {
orSuffixes = append(orSuffixes, "")
}
// Sort orSuffixes for faster seek later.
sort.Strings(orSuffixes)
tf.key = append(tf.key[:0], "__graphite__"...)
tf.value = append(tf.value[:0], query...)
tf.isNegative = isNegative