localhots/influxdb_buffer
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Check if buffer is empty _before_ rebuilding it

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This commit is contained in:
Gregory Eremin 2014-10-05 02:52:30 +04:00
parent 9d4e937aef
commit 49e0fc5a05
1 changed files with 4 additions and 4 deletions
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8
buffer.go
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@ -57,15 +57,15 @@ func (b *Buffer) Add(series ...*influxdb.Series) {
// Flushes aggregated series into database // Flushes aggregated series into database
func (b *Buffer) Flush() { func (b *Buffer) Flush() {
if len(b.series) == 0 {
return
}
sbuffer := []*influxdb.Series{} sbuffer := []*influxdb.Series{}
for _, item := range b.series { for _, item := range b.series {
sbuffer = append(sbuffer, item) sbuffer = append(sbuffer, item)
} }
if len(sbuffer) == 0 {
return
}
b.fn(sbuffer) b.fn(sbuffer)
b.Clear() b.Clear()
} }