xyfsjq commented on code in PR #23943:
URL: https://github.com/apache/doris/pull/23943#discussion_r1316606722
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bin/start_fe.sh:
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@@ -108,7 +108,12 @@ if [[ -e "${DORIS_HOME}/bin/palo_env.sh" ]]; then
fi
if [[ -z "${JAVA_HOME}" ]]; then
- JAVA="$(command -v java)"
+ if ! command -v java &>/dev/null; then
Review Comment:
Due to the customer's machine not being configured with Java home, starting
FE will result in startup failure, no error prompts, and logs. In this case,
when the FE cannot start, it is necessary to prompt an error message indicating
that it has not yet configured Java home.
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