From 1a204e1cd4b446de9ba43346f054fe7189b3bb23 Mon Sep 17 00:00:00 2001
From: Shinsuke Sugaya <shinsuke@apache.org>
Date: Fri, 9 Apr 2021 20:49:10 +0900
Subject: [PATCH] fix #2556 set index name

---
 .../codelibs/fess/app/web/admin/backup/AdminBackupAction.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/codelibs/fess/app/web/admin/backup/AdminBackupAction.java b/src/main/java/org/codelibs/fess/app/web/admin/backup/AdminBackupAction.java
index 81fd4cf94..8e8a2a92b 100644
--- a/src/main/java/org/codelibs/fess/app/web/admin/backup/AdminBackupAction.java
+++ b/src/main/java/org/codelibs/fess/app/web/admin/backup/AdminBackupAction.java
@@ -336,7 +336,7 @@ public class AdminBackupAction extends FessAdminAction {
                     try (final BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(out.stream(), Constants.CHARSET_UTF_8))) {
                         SearchEngineUtil.scroll(index, hit -> {
                             try {
-                                writer.write("{\"index\":{\"_index\":\"" + index + "\",\"_id\":\""
+                                writer.write("{\"index\":{\"_index\":\"" + hit.getIndex() + "\",\"_id\":\""
                                         + StringEscapeUtils.escapeJson(hit.getId()) + "\"}}\n");
                                 writer.write(hit.getSourceAsString());
                                 writer.write("\n");
-- 
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