Hadoop provides various configuration options to users and administrators for cluster setting and tuning.

Hadoop提供许多配置选项，用户和管理员可以通过它们进行集群设置和调优。

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If the target component is a cluster member, the message is redelivered to the same cluster member up to the retry setting.

如果目标组件是集群成员，则将消息重新提交到同一集群成员，进而完成重试设置。

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The queues are defined and disabled in the cluster, either by disabling PUT and GET or by not setting the cluster or CLUSNL attributes.

通过禁用PUT和GET或者不设置CLUSTER或CLUSNL属性，从而在集群中定义和禁用队列。

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Maintain close professional relations with national experts, officials and high level authorities in the Cluster countries to develop an in-depth understanding of sensitive matters of educational development thus setting up the basis for smooth cooperation and implementation of UNESCO-led workplans.

UNESCO: Vacancy : Programme Specialist (Education) (8/9/2011) LA/RP/COS/ED/0003 - (P-4)