big-data/hadoop
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

HADOOP-15854. AuthToken Use StringBuilder instead of StringBuffer.

Browse Source 
Contributed by Beluga Behr.
This commit is contained in:
Steve Loughran 2018-10-17 10:29:09 +01:00
parent 64a43c92c2
commit b738cb148c
No known key found for this signature in database
GPG Key ID: D22CF846DBB162A0
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
hadoop-common-project/hadoop-auth/src/main/java/org/apache/hadoop/security/authentication/util/AuthToken.java
View File

@ -128,7 +128,7 @@ public boolean isExpired() {
* Generates the token.
*/
private void generateToken() {
StringBuffer sb = new StringBuffer();
StringBuilder sb = new StringBuilder();
sb.append(USER_NAME).append("=").append(getUserName()).append(ATTR_SEPARATOR);
sb.append(PRINCIPAL).append("=").append(getName()).append(ATTR_SEPARATOR);
sb.append(TYPE).append("=").append(getType()).append(ATTR_SEPARATOR);