bharatviswa504 commented on a change in pull request #94: HDDS-2255. Improve
Acl Handler Messages
URL: https://github.com/apache/hadoop-ozone/pull/94#discussion_r339823212
##########
File path:
hadoop-ozone/client/src/main/java/org/apache/hadoop/ozone/client/ObjectStore.java
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@@ -458,6 +458,23 @@ public boolean addAcl(OzoneObj obj, OzoneAcl acl) throws
IOException {
return proxy.addAcl(obj, acl);
}
+ /**
+ *
+ * @param obj Ozone object for which acl should be checked.
+ * @param acl ozone acl to be checked.
+ * @return true if acl exists in the obj, else false.
+ * @throws IOException if there is error.
+ */
+ public boolean checkAclExist(OzoneObj obj, OzoneAcl acl) throws IOException {
+ for (OzoneAcl existAcl : proxy.getAcl(obj)) {
+ if (existAcl.equals(acl)) {
Review comment:
This logic is not completely correct, take a case like USER1:RW, and we are
trying to add USER1:R, the acl already exists. equals() will not work in this
case.
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