Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Prepare input/file for changes in the registrar #19516

Merged
merged 1 commit into from
Jul 2, 2020
+21 −11
Merged

Prepare input/file for changes in the registrar #19516

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
20 changes: 10 additions & 10 deletions filebeat/input/file/state.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -30,16 +30,16 @@ import (

// State is used to communicate the reading state of a file
type State struct {
Id string `json:"-"` // local unique id to make comparison more efficient
Finished bool `json:"-"` // harvester state
Fileinfo os.FileInfo `json:"-"` // the file info
Source string `json:"source"`
Offset int64 `json:"offset"`
Timestamp time.Time `json:"timestamp"`
TTL time.Duration `json:"ttl"`
Type string `json:"type"`
Meta map[string]string `json:"meta"`
FileStateOS file.StateOS
Id string `json:"-" struct:"-"` // local unique id to make comparison more efficient
Finished bool `json:"-" struct:"-"` // harvester state
Fileinfo os.FileInfo `json:"-" struct:"-"` // the file info
Source string `json:"source" struct:"source"`
Offset int64 `json:"offset" struct:"offset"`
Timestamp time.Time `json:"timestamp" struct:"timestamp"`
TTL time.Duration `json:"ttl" struct:"ttl"`
Type string `json:"type" struct:"type"`
Meta map[string]string `json:"meta" struct:"meta,omitempty"`
FileStateOS file.StateOS `json:"FileStateOS" struct:"FileStateOS"`
}

// NewState creates a new file state
Expand Down
12 changes: 11 additions & 1 deletion filebeat/input/file/states.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -94,6 +94,12 @@ func (s *States) findPrevious(id string) int {
// The number of states that were cleaned up and number of states that can be
// cleaned up in the future is returned.
func (s *States) Cleanup() (int, int) {
return s.CleanupWith(nil)
}

// CleanupWith cleans up the state array. It calls `fn` with the state ID, for
// each entry to be removed.
func (s *States) CleanupWith(fn func(string)) (int, int) {
s.Lock()
defer s.Unlock()

Expand All @@ -114,7 +120,11 @@ func (s *States) Cleanup() (int, int) {
continue
}

delete(s.idx, state.ID())
id := state.ID()
delete(s.idx, id)
if fn != nil {
fn(id)
}
logp.Debug("state", "State removed for %v because of older: %v", state.Source, state.TTL)

L--
Expand Down