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new 48991df34f0 [chore](conf) Specify UTF8 as the default charset. (#39521)
48991df34f0 is described below
commit 48991df34f0cf0f6889cf8887ee1a716afdeb70c
Author: yagagagaga <zhangminkefromflyd...@gmail.com>
AuthorDate: Mon Sep 2 13:11:58 2024 +0800
[chore](conf) Specify UTF8 as the default charset. (#39521)
According the [JEP 400](https://openjdk.org/jeps/400), UTF-8 was be used
as the default charset of the JavaSE 18. But when you use the version
below 18, the default charset depends on your locale. Usually, it can
work well in many sence, but Apache Doris only supports UTF-8 as its
charset, which may occur some decoding incorrectly.
So it is necessary to set UTF8 as the default JDK charset.
---
conf/be.conf | 4 ++--
conf/fe.conf | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/conf/be.conf b/conf/be.conf
index e3d952d9ffd..cbf4f30e3a4 100644
--- a/conf/be.conf
+++ b/conf/be.conf
@@ -21,10 +21,10 @@ CUR_DATE=`date +%Y%m%d-%H%M%S`
LOG_DIR="${DORIS_HOME}/log/"
# For jdk 8
-JAVA_OPTS="-Xmx1024m -DlogPath=$LOG_DIR/jni.log
-Xloggc:$LOG_DIR/be.gc.log.$CUR_DATE -XX:+UseGCLogFileRotation
-XX:NumberOfGCLogFiles=10 -XX:GCLogFileSize=50M
-Djavax.security.auth.useSubjectCredsOnly=false -Dsun.security.krb5.debug=true
-Dsun.java.command=DorisBE -XX:-CriticalJNINatives"
+JAVA_OPTS="-Dfile.encoding=UTF-8 -Xmx1024m -DlogPath=$LOG_DIR/jni.log
-Xloggc:$LOG_DIR/be.gc.log.$CUR_DATE -XX:+UseGCLogFileRotation
-XX:NumberOfGCLogFiles=10 -XX:GCLogFileSize=50M
-Djavax.security.auth.useSubjectCredsOnly=false -Dsun.security.krb5.debug=true
-Dsun.java.command=DorisBE -XX:-CriticalJNINatives"
# For jdk 17, this JAVA_OPTS will be used as default JVM options
-JAVA_OPTS_FOR_JDK_17="-Xmx1024m -DlogPath=$LOG_DIR/jni.log
-Xlog:gc*:$LOG_DIR/be.gc.log.$CUR_DATE:time,uptime:filecount=10,filesize=50M
-Djavax.security.auth.useSubjectCredsOnly=false -Dsun.security.krb5.debug=true
-Dsun.java.command=DorisBE -XX:-CriticalJNINatives
-XX:+IgnoreUnrecognizedVMOptions --add-opens=java.base/java.lang=ALL-UNNAMED
--add-opens=java.base/java.lang.invoke=ALL-UNNAMED
--add-opens=java.base/java.lang.reflect=ALL-UNNAMED
--add-opens=java.base/java.io=ALL-UNNAMED --ad [...]
+JAVA_OPTS_FOR_JDK_17="-Dfile.encoding=UTF-8 -Xmx1024m
-DlogPath=$LOG_DIR/jni.log
-Xlog:gc*:$LOG_DIR/be.gc.log.$CUR_DATE:time,uptime:filecount=10,filesize=50M
-Djavax.security.auth.useSubjectCredsOnly=false -Dsun.security.krb5.debug=true
-Dsun.java.command=DorisBE -XX:-CriticalJNINatives
-XX:+IgnoreUnrecognizedVMOptions --add-opens=java.base/java.lang=ALL-UNNAMED
--add-opens=java.base/java.lang.invoke=ALL-UNNAMED
--add-opens=java.base/java.lang.reflect=ALL-UNNAMED --add-opens=java.base/ja
[...]
# Set your own JAVA_HOME
# JAVA_HOME=/path/to/jdk/
diff --git a/conf/fe.conf b/conf/fe.conf
index 815f96f9d34..bbfad0c15a8 100644
--- a/conf/fe.conf
+++ b/conf/fe.conf
@@ -27,10 +27,10 @@ CUR_DATE=`date +%Y%m%d-%H%M%S`
LOG_DIR = ${DORIS_HOME}/log
# For jdk 8
-JAVA_OPTS="-Djavax.security.auth.useSubjectCredsOnly=false -Xss4m -Xmx8192m
-XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:MaxGCPauseMillis=200
-XX:+PrintGCDateStamps -XX:+PrintGCDetails
-Xloggc:$LOG_DIR/log/fe.gc.log.$CUR_DATE -XX:+UseGCLogFileRotation
-XX:NumberOfGCLogFiles=10 -XX:GCLogFileSize=50M
-Dlog4j2.formatMsgNoLookups=true"
+JAVA_OPTS="-Dfile.encoding=UTF-8
-Djavax.security.auth.useSubjectCredsOnly=false -Xss4m -Xmx8192m
-XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:MaxGCPauseMillis=200
-XX:+PrintGCDateStamps -XX:+PrintGCDetails
-Xloggc:$LOG_DIR/log/fe.gc.log.$CUR_DATE -XX:+UseGCLogFileRotation
-XX:NumberOfGCLogFiles=10 -XX:GCLogFileSize=50M
-Dlog4j2.formatMsgNoLookups=true"
# For jdk 17, this JAVA_OPTS will be used as default JVM options
-JAVA_OPTS_FOR_JDK_17="-Djavax.security.auth.useSubjectCredsOnly=false
-Xmx8192m -Xms8192m -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=$LOG_DIR
-Xlog:gc*:$LOG_DIR/fe.gc.log.$CUR_DATE:time,uptime:filecount=10,filesize=50M
--add-opens=java.base/java.nio=ALL-UNNAMED --add-opens
java.base/jdk.internal.ref=ALL-UNNAMED"
+JAVA_OPTS_FOR_JDK_17="-Dfile.encoding=UTF-8
-Djavax.security.auth.useSubjectCredsOnly=false -Xmx8192m -Xms8192m
-XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=$LOG_DIR
-Xlog:gc*:$LOG_DIR/fe.gc.log.$CUR_DATE:time,uptime:filecount=10,filesize=50M
--add-opens=java.base/java.nio=ALL-UNNAMED --add-opens
java.base/jdk.internal.ref=ALL-UNNAMED"
# Set your own JAVA_HOME
# JAVA_HOME=/path/to/jdk/
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