gridmix

Gridmix is a benchmark tool for Hadoop cluster. See more details about Gridmix in the Gridmix Guide.

The usage without configuration parameters is as follows:

$ hadoop gridmix [-generate <size>] [-users <users-list>] <iopath> <trace>
Arguments

-R

Recursively through the directory structure

The usage with the configuration parameters is as follows:

$ hadoop gridmix \
  -Dgridmix.client.submit.threads=10 -Dgridmix.output.directory=foo \
  [-generate <size>] [-users <users-list>] <iopath> <trace>
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