ianmcook commented on code in PR #40514:
URL: https://github.com/apache/arrow/pull/40514#discussion_r1534377979
##########
dev/release/verify-release-candidate.sh:
##########
@@ -499,6 +499,35 @@ maybe_setup_conda() {
fi
}
+install_maven() {
+ MAVEN_VERSION=3.8.7
+ SYSTEM_MAVEN_VERSION=$(mvn -v | head -n 1 | awk '{print $3}')
Review Comment:
Do we need to handle the case where there is no existing Maven installation?
```suggestion
if command -v mvn > /dev/null; then
SYSTEM_MAVEN_VERSION=$(mvn -v | head -n 1 | awk '{print $3}')
show_info "Found Maven version ${SYSTEM_MAVEN_VERSION} at $(command -v
mvn)."
else
SYSTEM_MAVEN_VERSION=0.0.0
show_info "Maven installation not found."
fi
```
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