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  1. Hadoop HDFS
  2. HDFS-14502

keepResults option in NNThroughputBenchmark should call saveNamespace()

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      Description

      -keepResults option is usually used to make it possible to rerun NNThroughputBenchmark with existing namespace state -useExisting. E.g. first generate files with create command and then run fileStatus command on generated files.
      NNThroughputBenchmark should call saveNamespace() when -keepResults option is specified. Otherwise NN startup takes a while since it needs to digest large edits file starting from the empty image.

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        1. HDFS-14502.001.patch
          0.8 kB
          Konstantin Shvachko

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            • Assignee:
              shv Konstantin Shvachko
              Reporter:
              shv Konstantin Shvachko
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