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Allow options file in db_stress and db_crashtest #3768

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ajkr
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@ajkr ajkr commented Apr 25, 2018

  • When options file is provided to db_stress, take supported options from the file instead of from flags
  • Call BuildOptionsTable after Open so it can use options_ once it has been populated either from flags or from file
  • Allow options filename to be passed via db_crashtest.py

Test Plan:

  • running it on a user's options file, and it's working:
TEST_TMPDIR=/data/compaction_bench python -u tools/db_crashtest.py blackbox --duration=3600 --interval=60 --options_file=./OPTIONS-041482 --memtablerep=skiplist --max_key=1000000 --compression_type=none

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@ajkr has imported this pull request. If you are a Facebook employee, you can view this diff on Phabricator.

ToString(FLAGS_level0_slowdown_writes_trigger + 2),
ToString(FLAGS_level0_slowdown_writes_trigger + 4),
ToString(options_.level0_slowdown_writes_trigger),
ToString(options_.level0_slowdown_writes_trigger + 2),
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this doesn't behave well when people set max_int in their options file :/.

FLAGS_options_file.c_str(), s.ToString().c_str());
exit(1);
}
options_ = Options(db_options, cf_descriptors[0].options);
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breaks rocksdb lite

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@ajkr has updated the pull request. View: changes, changes since last import

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@ajkr has imported this pull request. If you are a Facebook employee, you can view this diff on Phabricator.

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@ajkr is landing this pull request. If you are a Facebook employee, you can view this diff on Phabricator.

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3 participants