[SPARK-58416][EXAMPLES] Fix wrong class name in SqlNetworkWordCount usage messages - #57622
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[SPARK-58416][EXAMPLES] Fix wrong class name in SqlNetworkWordCount usage messages#57622uros-b wants to merge 1 commit into
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LuciferYang
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Are these all the relevant cases in the examples module?
dongjoon-hyun
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Thank you @LuciferYang @dongjoon-hyun! |
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…nt usage messages ### What changes were proposed in this pull request? Fixes the usage message in the `SqlNetworkWordCount` streaming examples, which printed the wrong class name (`JavaNetworkWordCount` / `NetworkWordCount`, copied from the sibling example). Corrected in both the Java and Scala versions. ### Why are the changes needed? A user running the example with too few arguments saw a usage line naming a different class. Every other reference in each file already uses the correct class name. ### Does this PR introduce _any_ user-facing change? Yes (minor): the stderr usage message now prints the correct class name. ### How was this patch tested? Example-only string change; verified the corrected name matches each file's class and header. No tests needed. ### Was this patch authored or co-authored using generative AI tooling? Generated-by: Claude Code (Opus 4.8) Closes #57622 from uros-b/example-javasqlnetworkwordcount-usage. Authored-by: Uros Bojanic <221401595+uros-b@users.noreply.github.com> Signed-off-by: Uros Bojanic <221401595+uros-b@users.noreply.github.com> (cherry picked from commit a0229e7) Signed-off-by: Uros Bojanic <221401595+uros-b@users.noreply.github.com>
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What changes were proposed in this pull request?
Fixes the usage message in the
SqlNetworkWordCountstreaming examples, which printed the wrong class name (JavaNetworkWordCount/NetworkWordCount, copied from the sibling example). Corrected in both the Java and Scala versions.Why are the changes needed?
A user running the example with too few arguments saw a usage line naming a different class. Every other reference in each file already uses the correct class name.
Does this PR introduce any user-facing change?
Yes (minor): the stderr usage message now prints the correct class name.
How was this patch tested?
Example-only string change; verified the corrected name matches each file's class and header. No tests needed.
Was this patch authored or co-authored using generative AI tooling?
Generated-by: Claude Code (Opus 4.8)