Github user denalex commented on a diff in the pull request:
https://github.com/apache/incubator-hawq/pull/1235#discussion_r115549262
--- Diff: ranger-plugin/scripts/enable-ranger-plugin.sh ---
@@ -86,6 +119,27 @@ function get_hawq_url() {
fi
HAWQ_HOST=${parts[0]}
HAWQ_PORT=${parts[1]}
+
+ # get hawq standby host
+ # 1. read from command parameter -s
+ # 2. read from hawq-site.xml
+ if [[ -z "$HAWQ_STANDBY_HOST" ]]; then
+ value=''
+ get_hawq_property hawq_standby_address_host
+ local host=$value
+
+ if [[ "$host" == "none" ]]; then
+ HAWQ_STANDBY_HOST=''
+ else
+ HAWQ_STANDBY_HOST=$host
+ fi
+ fi
+
+ # 3. read from user input
+ while [[ -z "$HAWQ_STANDBY_HOST" ]]
--- End diff --
what if there is no standby host at all, why would we force the user to
enter the value here ?
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