From f0d72dc8f7ceebbbe2cb146b173c2f6967ce2e3d Mon Sep 17 00:00:00 2001
From: Bo Du <bokwandu@gmail.com>
Date: Mon, 11 Feb 2019 11:34:33 -0500
Subject: [PATCH] Keep Close method on persist manager.

---
 persist/fs/manager.go | 5 +++++
 persist/persist.go    | 3 +++
 2 files changed, 8 insertions(+)

diff --git a/persist/fs/manager.go b/persist/fs/manager.go
index 00729c5..cac816b 100644
--- a/persist/fs/manager.go
+++ b/persist/fs/manager.go
@@ -113,3 +113,8 @@ func (pm *persistManager) Finish() error {
 
 	return nil
 }
+
+// Close is a no-op for now.
+func (pm *persistManager) Close() error {
+	return nil
+}
diff --git a/persist/persist.go b/persist/persist.go
index eb0ce49..35b0b0e 100644
--- a/persist/persist.go
+++ b/persist/persist.go
@@ -18,6 +18,9 @@ type Persister interface {
 
 	// Finish marks the persistence as complete.
 	Finish() error
+
+	// Close all resources owned by the persist manager.
+	Close() error
 }
 
 // SegmentMetadata contains the metadata for a segment.