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[SPARK-48678][CORE] Performance optimizations for SparkConf.get(ConfigEntry)#47049

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JoshRosen wants to merge 5 commits intoapache:masterapache/spark:masterfrom

JoshRosen:SPARK-48678-sparkconf-perf-optimizationsJoshRosen/spark:SPARK-48678-sparkconf-perf-optimizationsCopy head branch name to clipboard

Conversation Commits5 (5)Checks Files changed

Closed

[SPARK-48678][CORE] Performance optimizations for SparkConf.get(ConfigEntry)#47049
JoshRosen wants to merge 5 commits intoapache:masterfrom
JoshRosen:SPARK-48678-sparkconf-perf-optimizations

Commits

Commits on Jun 20, 2024

Skip regex in ConfigReader.substitute for inputs that cannot possibly require substitutions
JoshRosen
committed
ConfigEntry collections operation optimizations
JoshRosen
committed
Add code comments.
JoshRosen
committed

Commits on Jun 21, 2024

Update core/src/main/scala/org/apache/spark/internal/config/ConfigEntry.scala

JoshRosen
and
HyukjinKwon
authored
Address review feedback: remove shadowing and some branches
JoshRosen
committed

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