Github user mikewalch commented on a diff in the pull request:
https://github.com/apache/accumulo/pull/223#discussion_r103705555
--- 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)
--- End diff --
With this added, I think default settings for `general.classpaths` should
be removed from accumulo-site.xml and `accumulo-util create-config` should no
longer configure classpaths. I think we could have another section or appendix
in the user manual for configuring Accumulo to use vendor-specific releases of
Hadoop & Zookeeper. There could be a comment here pointing users to that
section if they are using a vendor release of Hadoop or Zookeeper.
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