From f2cbef5474a01835bfbbf50de7ff492ba0092f5c Mon Sep 17 00:00:00 2001
From: Guolei Yi <guoleiyi@tencent.com>
Date: Wed, 9 Feb 2022 17:08:42 +0800
Subject: [PATCH] [Improvement] print log foreground if not use --daemon to
 start fe

---
 bin/start_fe.sh                                             | 2 +-
 .../src/main/java/org/apache/doris/common/Log4jConfig.java  | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/bin/start_fe.sh b/bin/start_fe.sh
index dd39d25ff3b264..fa0ece4ac8f537 100755
--- a/bin/start_fe.sh
+++ b/bin/start_fe.sh
@@ -166,7 +166,7 @@ fi
 if [ ${RUN_DAEMON} -eq 1 ]; then
     nohup $LIMIT $JAVA $final_java_opt org.apache.doris.PaloFe ${HELPER} "$@" >> $LOG_DIR/fe.out 2>&1 < /dev/null &
 else
-    $LIMIT $JAVA $final_java_opt org.apache.doris.PaloFe ${HELPER} "$@" >> $LOG_DIR/fe.out 2>&1 < /dev/null
+    $LIMIT $JAVA $final_java_opt org.apache.doris.PaloFe ${HELPER} "$@" < /dev/null
 fi
 
 echo $! > $pidfile
diff --git a/fe/fe-core/src/main/java/org/apache/doris/common/Log4jConfig.java b/fe/fe-core/src/main/java/org/apache/doris/common/Log4jConfig.java
index 71b22f11a6b162..6f2dbf5f81ac58 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/common/Log4jConfig.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/common/Log4jConfig.java
@@ -42,6 +42,11 @@ public class Log4jConfig extends XmlConfiguration {
             "\n<!-- Auto Generated. DO NOT MODIFY IT! -->\n" +
             "<Configuration status=\"info\" packages=\"org.apache.doris.common\">\n" +
             "  <Appenders>\n" +
+            "    <Console name=\"Console\" target=\"SYSTEM_OUT\">" + 
+            "      <PatternLayout charset=\"UTF-8\">\n" +
+            "        <Pattern>%d{yyyy-MM-dd HH:mm:ss,SSS} %p (%t|%tid) [%C{1}.%M():%L] %m%n</Pattern>\n" +
+            "      </PatternLayout>\n" +
+            "    </Console>" + 
             "    <RollingFile name=\"Sys\" fileName=\"${sys_log_dir}/fe.log\" filePattern=\"${sys_log_dir}/fe.log.${sys_file_pattern}-%i\">\n" +
             "      <PatternLayout charset=\"UTF-8\">\n" +
             "        <Pattern>%d{yyyy-MM-dd HH:mm:ss,SSS} %p (%t|%tid) [%C{1}.%M():%L] %m%n</Pattern>\n" +
@@ -92,6 +97,7 @@ public class Log4jConfig extends XmlConfiguration {
             "    <Root level=\"${sys_log_level}\">\n" +
             "      <AppenderRef ref=\"Sys\"/>\n" +
             "      <AppenderRef ref=\"SysWF\" level=\"WARN\"/>\n" +
+            "      <AppenderRef ref=\"Console\"/>\n" +
             "    </Root>\n" +
             "    <Logger name=\"audit\" level=\"ERROR\" additivity=\"false\">\n" +
             "      <AppenderRef ref=\"Auditfile\"/>\n" +