[SPARK-46724][DOCS] Update tuning.md to use java 17 doc links #44737
+7
−9
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What changes were proposed in this pull request?
SPARK-45315 drops JDK8/11 and makes 17 the default, which also makes G1 the default garbage collector; this PR updates tuning.md to use java 17 doc links and fixes some wordings about G1.
Why are the changes needed?
doc improvements
Does this PR introduce any user-facing change?
no
How was this patch tested?
doc build
Was this patch authored or co-authored using generative AI tooling?
no