Github user ctubbsii commented on a diff in the pull request:
https://github.com/apache/accumulo/pull/223#discussion_r103736418
--- Diff: assemble/conf/templates/accumulo-env.sh ---
@@ -53,20 +58,37 @@ shell) JAVA_OPTS=("${JAVA_OPTS[@]}"
${shellHigh_shellLow}) ;;
*) JAVA_OPTS=("${JAVA_OPTS[@]}" ${otherHigh_otherLow}) ;;
esac
-## JVM options set for logging. Review logj4 properties files to see how
they are used.
-JAVA_OPTS=("${JAVA_OPTS[@]}"
+## JVM options set for logging. Review logj4 properties files to see how
they are used.
+JAVA_OPTS=("${JAVA_OPTS[@]}"
"-Daccumulo.log.dir=${ACCUMULO_LOG_DIR}"
-
"-Daccumulo.service.id=${ACCUMULO_CMD}${ACCUMULO_SERVICE_INSTANCE}_$(hostname)"
- "-Daccumulo.audit.log=$(hostname).audit")
+
"-Daccumulo.application=${ACCUMULO_CMD}${ACCUMULO_SERVICE_INSTANCE}_$(hostname)")
case "$ACCUMULO_CMD" in
-monitor) JAVA_OPTS=("${JAVA_OPTS[@]}"
"-Dlog4j.configuration=file:${ACCUMULO_CONF_DIR}/log4j-monitor.properties") ;;
-gc|master|tserver|tracer) JAVA_OPTS=("${JAVA_OPTS[@]}"
"-Dlog4j.configuration=file:${ACCUMULO_CONF_DIR}/log4j-service.properties") ;;
-*) JAVA_OPTS=("${JAVA_OPTS[@]}"
"-Dlog4j.configuration=file:${ACCUMULO_CONF_DIR}/log4j.properties") ;;
+ monitor)
+ JAVA_OPTS=("${JAVA_OPTS[@]}"
"-Dlog4j.configuration=log4j-monitor.properties")
+ ;;
+ gc|master|tserver|tracer)
+ JAVA_OPTS=("${JAVA_OPTS[@]}"
"-Dlog4j.configuration=log4j-service.properties")
+ ;;
+ *)
+ # let log4j use its default behavior (log4j.xml, log4j.properties)
+ true
+ ;;
esac
export JAVA_OPTS
+## External class path items for Java system class loader (dependencies
not included with Accumulo)
+CLASSPATH="$(find "$ZOOKEEPER_HOME"/{,lib}
"$HADOOP_PREFIX"/share/hadoop/{common,common/lib,hdfs,mapreduce,yarn} -maxdepth
1 -name '*.jar' \
+ -and -not -name '*slf4j*' \
+ -and -not -name '*fatjar*' \
+ -and -not -name '*-javadoc*' \
+ -and -not -name '*-sources*.jar' \
+ -and -not -name '*-test*.jar' \
+ -print0 | tr '\0' ':')$CLASSPATH"
--- End diff --
It was included in the second commit, where I switch to use the new
appender, because the use of this appender requires some of these classes to be
available during start-up.
It's also something I've previously discussed doing as a sensible default:
using standard java class path solutions in our launch scripts for bootstrap,
rather than the xml configs with our custom class loading. This is easier for
users to configure, more consistent with standard java applications, and easier
for downstream packaging.
I'd like to make further changes in this area, in issues more explicitly
focused on that, but I needed to a little bit here, as a bare minimum, to get
this new appender to work as a default.
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