From b256df6599f92a7f8e276b2f1e75ff02a2378e80 Mon Sep 17 00:00:00 2001
From: Mestery <mestery@pm.me>
Date: Thu, 23 Sep 2021 14:49:20 +0200
Subject: [PATCH] add index accessor for index writer (#1159)

* add index accessor for index writer

* Update src/indexer/index_writer.rs

Co-authored-by: Paul Masurel <paul@quickwit.io>
---
 src/indexer/index_writer.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/indexer/index_writer.rs b/src/indexer/index_writer.rs
index 30dd7f4f1..636246887 100644
--- a/src/indexer/index_writer.rs
+++ b/src/indexer/index_writer.rs
@@ -348,6 +348,13 @@ impl IndexWriter {
         self.operation_sender = sender;
     }
 
+    /// Accessor to the index
+    ///
+    /// The index is actually cloned.
+    pub fn index(&self) -> &Index {
+        &self.index
+    }
+
     /// If there are some merging threads, blocks until they all finish their work and
     /// then drop the `IndexWriter`.
     pub fn wait_merging_threads(mut self) -> crate::Result<()> {