token_metadata: Do not assert in get_host_id

Throw an exception instead of assert.
2016-04-13 07:21:32 +08:00
parent 3734dcbace
commit ffe91b5755
1 changed files with 3 additions and 1 deletions
--- a/locator/token_metadata.cc
+++ b/locator/token_metadata.cc
@@ -201,7 +201,9 @@ void token_metadata::update_host_id(const UUID& host_id, inet_address endpoint)
 }

 utils::UUID token_metadata::get_host_id(inet_address endpoint) {
-    assert(_endpoint_to_host_id_map.count(endpoint));
+    if (!_endpoint_to_host_id_map.count(endpoint)) {
+        std::runtime_error(sprint("host_id for endpoint %s is not found", endpoint));
+    }
    return _endpoint_to_host_id_map.at(endpoint);
 }