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The following commit(s) were added to refs/heads/trunk by this push:
     new 51dcbd1d611 HDFS-16988. Improve NameServices info at JournalNode web 
UI (#5584). Contributed by Zhaohui Wang.
51dcbd1d611 is described below

commit 51dcbd1d611015a31c9d68b0d3bcf29f4d73db34
Author: wangzhaohui <32935220+wzhallri...@users.noreply.github.com>
AuthorDate: Mon Apr 24 03:43:02 2023 +0800

    HDFS-16988. Improve NameServices info at JournalNode web UI (#5584). 
Contributed by Zhaohui Wang.
    
    Signed-off-by: Ayush Saxena <ayushsax...@apache.org>
---
 hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/journal/jn.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/journal/jn.js 
b/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/journal/jn.js
index 7be48f1e04d..260615b0e21 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/journal/jn.js
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/journal/jn.js
@@ -61,7 +61,9 @@
 
     function workaround(journals) {
         for (var i in journals){
-            journals[i]['NameService']= 
journals[i]['modelerType'].split("-")[1];
+            var str= journals[i]['modelerType'];
+            var index= str.indexOf("-");
+            journals[i]['NameService']= str.substr(index + 1);
         }
 
         return journals;


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