refactor: display default values for options in spark help#10288
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michalsn
approved these changes
Jun 8, 2026
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Description
The modern
spark helpprints the default value for an argument if its value is optional. For parity, this PR adds the same default value printing for value-accepting options. Flag options and negatable options still do not show the defaults because their sentinel values are meaningless in help output.Checklist: