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  1. Hadoop HDFS
  2. HDFS-7340

make rollingUpgrade start/finalize idempotent

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.4.0
    • 2.6.0
    • ha
    • None
    • Reviewed

    Description

      I was running this on a HA cluster with dfs.client.test.drop.namenode.response.number set to 1. So the first request goes through but the response is dropped. Which then causes another request which fails and says a request is already in progress. We should add retry cache support for this.

      Attachments

        1. HDFS-7340.000.patch
          6 kB
          Jing Zhao
        2. HDFS-7340.001.patch
          6 kB
          Jing Zhao

        Activity

          People

            jingzhao Jing Zhao
            arpitgupta Arpit Gupta
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            Dates

              Created:
              Updated:
              Resolved: