diff options
| -rw-r--r-- | weed/filesys/dirty_page_interval.go | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/weed/filesys/dirty_page_interval.go b/weed/filesys/dirty_page_interval.go index 56590126f..f644bea0b 100644 --- a/weed/filesys/dirty_page_interval.go +++ b/weed/filesys/dirty_page_interval.go @@ -129,6 +129,15 @@ func (c *ContinuousIntervals) AddInterval(data []byte, offset int64) { interval := &IntervalNode{Data: data, Offset: offset, Size: int64(len(data))} + // append to the tail and return + if len(c.lists) == 1 { + lastSpan := c.lists[0] + if lastSpan.Tail.Offset + lastSpan.Tail.Size == offset { + lastSpan.addNodeToTail(interval) + return + } + } + var newLists []*IntervalLinkedList for _, list := range c.lists { // if list is to the left of new interval, add to the new list |