smengcl commented on code in PR #3971:
URL: https://github.com/apache/ozone/pull/3971#discussion_r1098105396
##########
hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/OzoneManager.java:
##########
@@ -2665,6 +2665,12 @@ public List<OmVolumeArgs> listVolumeByUser(String
userName, String prefix,
try {
metrics.incNumVolumeLists();
if (isAclEnabled) {
+ String remoteUserName = remoteUserUgi.getShortUserName();
+ // if not admin nor list my own volumes, check ACL.
+ if (!remoteUserName.equals(userName) && !isAdmin(remoteUserUgi)) {
Review Comment:
Something like this:
```diff
diff --git
a/hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/OzoneManager.java
b/hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/OzoneManager.java
index 67803786df..3a9308ef3f 100644
---
a/hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/OzoneManager.java
+++
b/hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/OzoneManager.java
@@ -2592,8 +2592,13 @@ public List<OmVolumeArgs> listVolumeByUser(String
userName, String prefix,
metrics.incNumVolumeLists();
if (isAclEnabled) {
String remoteUserName = remoteUserUgi.getShortUserName();
+ // Convert userName to short username
+ final UserGroupInformation ugiUserParam =
+ UserGroupInformation.createRemoteUser(userName);
+ final String userParamShortName = ugiUserParam.getShortUserName();
// if not admin nor list my own volumes, check ACL.
- if (!remoteUserName.equals(userName) && !isAdmin(remoteUserUgi)) {
+ if (!remoteUserName.equals(userParamShortName)
+ && !isAdmin(remoteUserUgi)) {
omMetadataReader.checkAcls(ResourceType.VOLUME,
StoreType.OZONE, ACLType.LIST,
OzoneConsts.OZONE_ROOT, null, null);
```
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