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  1. Hadoop Common
  2. HADOOP-13190

Mention LoadBalancingKMSClientProvider in KMS HA documentation

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      Currently, there are two ways to achieve KMS HA.

      The first one, and the only documented one, is running multiple KMS instances behind a load balancer. https://hadoop.apache.org/docs/stable/hadoop-kms/index.html

      The other way, is make use of LoadBalancingKMSClientProvider which is added in HADOOP-11620. However the usage is undocumented.

      I think we should update the KMS document to introduce LoadBalancingKMSClientProvider, provide examples, and also update kms-site.xml to explain it.

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        1. HADOOP-13190.001.patch
          2 kB
          Wei-Chiu Chuang
        2. HADOOP-13190.002.patch
          4 kB
          Wei-Chiu Chuang
        3. HADOOP-13190.003.patch
          4 kB
          Wei-Chiu Chuang
        4. HADOOP-13190.004.patch
          4 kB
          Wei-Chiu Chuang

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            weichiu Wei-Chiu Chuang
            weichiu Wei-Chiu Chuang
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