Update mdata/chunk/spans.go

replay · woodsaj · replay · commit 53e316fff197 · 2019-08-30T11:58:13.000-04:00
Co-Authored-By: Anthony Woods &lt;awoods@grafana.com&gt;
diff --git a/mdata/chunk/spans.go b/mdata/chunk/spans.go
@@ -48,7 +48,7 @@ func init() {
 // SpanOfChunk takes a chunk and tries to determine its span.
 // It returns 0 if it failed to determine the span, this could fail
 // either because the given chunk is invalid or because it has an old format
-func SpanOfChunk(chunk []byte) uint32 {
+func ExtractChunkSpan(chunk []byte) uint32 {
 	if len(chunk) < 2 {
 		return 0
 	}
diff --git a/store/cassandra/cassandra.go b/store/cassandra/cassandra.go
@@ -355,7 +355,7 @@ func (c *CassandraStore) insertChunk(key string, t0, ttl uint32, data []byte) er
 		return nil
 	}
 
-	span := chunk.SpanOfChunk(data)
+	span := chunk.ExtractChunkSpan(data)
 	if span == 0 {
 		span = mdata.MaxChunkSpan()
 	}

Original file line number	Diff line number	Diff line change
`@@ -48,7 +48,7 @@ func init() {`
`48`	`48`	`// SpanOfChunk takes a chunk and tries to determine its span.`
`49`	`49`	`// It returns 0 if it failed to determine the span, this could fail`
`50`	`50`	`// either because the given chunk is invalid or because it has an old format`
`51`		`-func SpanOfChunk(chunk []byte) uint32 {`
	`51`	`+func ExtractChunkSpan(chunk []byte) uint32 {`
`52`	`52`	`if len(chunk) < 2 {`
`53`	`53`	`return 0`
`54`	`54`	`}`
Original file line number	Diff line number	Diff line change
`@@ -355,7 +355,7 @@ func (c *CassandraStore) insertChunk(key string, t0, ttl uint32, data []byte) er`
`355`	`355`	`return nil`
`356`	`356`	`}`
`357`	`357`
`358`		`- span := chunk.SpanOfChunk(data)`
	`358`	`+ span := chunk.ExtractChunkSpan(data)`
`359`	`359`	`if span == 0 {`
`360`	`360`	`span = mdata.MaxChunkSpan()`
`361`	`361`	`}`