if (username != null && !username.isEmpty()) {
<BUG>optionsBuilder.setOwner(username).setRecursive(false);
ownerOrGroupChanged = true;</BUG>
}
if (groupname != null && !groupname.isEmpty()) {
<BUG>optionsBuilder.setGroup(groupname).setRecursive(false);
ownerOrGroupChanged = true;</BUG>
}
if (ownerOrGroupChanged) {
<BUG>mTFS.setAcl(tPath, optionsBuilder.build());
}</BUG>
} catch (TachyonException e) {

if (username != null && !username.isEmpty()) {
options.setOwner(username).setRecursive(false);
ownerOrGroupChanged = true;
}
if (groupname != null && !groupname.isEmpty()) {
options.setGroup(groupname).setRecursive(false);
ownerOrGroupChanged = true;
}
if (ownerOrGroupChanged) {
mTFS.setAcl(tPath, options);
}
} catch (TachyonException e) {
