@Override
public ReturnState alterTablespace(RpcController controller, AlterTablespaceProto request) {
wlock.lock();
try {
if (linkedMetadataManager.getTablespace(request.getSpaceName()).isPresent()) {
return errInsufficientPrivilege("alter tablespace '" + request.getSpaceName() + "'");
}
if (request.getCommandList().size() > 0) {
for (AlterTablespaceCommand command : request.getCommandList()) {
if (command.getType() == AlterTablespaceProto.AlterTablespaceType.LOCATION) {
try {
URI uri = URI.create(command.getLocation().getUri());
Preconditions.checkArgument(uri.getScheme() != null);
} catch (Exception e) {
throw new ServiceException(
"ALTER TABLESPACE's LOCATION must be a URI form (scheme:///.../), but "
+ command.getLocation().getUri());
}
}
}
}
store.alterTablespace(request);
return OK;
} catch (Throwable t) {
printStackTraceIfError(LOG, t);
return returnError(t);
} finally {
wlock.unlock();
}
}
