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AMBARI-26337: Fix Ambari Metrics java home and JVM options #3960

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Merged
JiaLiangC merged 1 commit into from
Mar 20, 2025
Merged

AMBARI-26337: Fix Ambari Metrics java home and JVM options #3960

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6 changes: 3 additions & 3 deletions ...-server/src/main/resources/common-services/AMBARI_METRICS/3.0.0/configuration/ams-env.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -161,7 +161,7 @@
export AMS_INSTANCE_NAME={{hostname}}

# The java implementation to use. Java 1.6 required.
export JAVA_HOME={{java64_home}}
export JAVA_HOME={{java_home}}

# Collector Log directory for log4j
export AMS_COLLECTOR_LOG_DIR={{ams_collector_log_dir}}
Expand All @@ -185,13 +185,13 @@ export AMS_COLLECTOR_HEAPSIZE={{metrics_collector_heapsize}}
export AMS_HBASE_INIT_CHECK_ENABLED={{ams_hbase_init_check_enabled}}

# AMS Collector options
export AMS_COLLECTOR_OPTS="-Djava.library.path=/usr/lib/ams-hbase/lib/hadoop-native --add-opens java.base/java.lang=ALL-UNNAMED"
export AMS_COLLECTOR_OPTS="-Djava.library.path=/usr/lib/ams-hbase/lib/hadoop-native"
{% if security_enabled %}
export AMS_COLLECTOR_OPTS="$AMS_COLLECTOR_OPTS -Dzookeeper.sasl.client.username={{zk_principal_user}} -Djava.security.auth.login.config={{ams_collector_jaas_config_file}}"
{% endif %}

# AMS Collector GC options
export AMS_COLLECTOR_GC_OPTS=" -verbose:gc -XX:+PrintGCDetails -Xloggc:{{ams_collector_log_dir}}/collector-gc.log-`date +'%Y%m%d%H%M'`"
export AMS_COLLECTOR_GC_OPTS="-XX:+UseConcMarkSweepGC -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -Xloggc:{{ams_collector_log_dir}}/collector-gc.log-`date +'%Y%m%d%H%M'`"
export AMS_COLLECTOR_OPTS="$AMS_COLLECTOR_OPTS $AMS_COLLECTOR_GC_OPTS"

# Metrics collector host will be blacklisted for specified number of seconds if metric monitor failed to connect to it.
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