我突然无法创建索引(既不明确也不能将某些东西索引到不存在的索引中).其他操作很好(索引,搜索).我得到的错误security.log是:
[2015-02-10 15:48:46,303][DEBUG][action.admin.indices.create] [eu4] [yoptest2] failed to create
org.elasticsearch.cluster.metadata.ProcessClusterEventTimeoutException: failed to process cluster event (create-index [yoptest2], cause [auto(index api)]) within 1m
at org.elasticsearch.cluster.service.InternalClusterService$2$1.run(InternalClusterService.java:263)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
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这是一个由三台机器组成的集群(健康绿色),无论我遇到哪个节点,都会得到相同的超时.
可能是什么原因?