我使用Elasticsearch-1.1.0为推文编制了索引。索引过程可以。然后我升级了版本。现在我使用Elasticsearch-1.3.2，并且我随机收到此消息：

Exception happened: Error raised when there was an exception while talking to ES.
ConnectionError(HTTPConnectionPool(host='127.0.0.1', port=8001): Read timed out. (read timeout=10)) caused by: ReadTimeoutError(HTTPConnectionPool(host='127.0.0.1', port=8001): Read timed out. (read timeout=10)).

随机性快照：

Happened --33s-- Happened --27s-- Happened --22s-- Happened --10s-- Happened --39s-- Happened --25s-- Happened --36s-- Happened --38s-- Happened --19s-- Happened --09s-- Happened --33s-- Happened --16s-- Happened

--XXs-- = after XX seconds

有人可以指出如何解决该Read timed out问题吗？

非常感谢你。