Github user fhueske commented on a diff in the pull request:
https://github.com/apache/flink/pull/5750#discussion_r176767031
--- Diff: flink-end-to-end-tests/test-scripts/common.sh ---
@@ -59,6 +146,57 @@ function start_cluster {
done
}
+function jm_watchdog() {
+ expectedJms=$1
+ ipPort=$2
+
+ while true; do
+ runningJms=`jps | grep -o 'StandaloneSessionClusterEntrypoint' |
wc -l`;
+ missingJms=$((expectedJms-runningJms))
+ for (( c=0; c<missingJms; c++ )); do
+ "$FLINK_DIR"/bin/jobmanager.sh start "localhost" $2
+ done
+ sleep 5;
+ done
+}
+
+function kill_jm {
+ idx=$1
+
+ jm_pids=`jps | grep 'StandaloneSessionClusterEntrypoint' | cut -d " "
-f 1`
+ jm_pids=(${jm_pids[@]})
+
+ pid=${jm_pids[$idx]}
+
+ # kill the JM and wait for the completion of its termination
+ kill -9 ${pid}
+
+ echo "Killed JM @ ${pid}."
+}
+
+function stop_ha_cluster {
+ echo "Tearing down HA Cluster..."
+ stop_cluster
+ stop_local_zk
+ cleanup
+}
+
+function stop_local_zk {
+ while read server ; do
+ server=$(echo -e "${server}" | sed -e 's/^[[:space:]]*//' -e
's/[[:space:]]*$//') # trim
+
+ # match server.id=address[:port[:port]]
+ if [[ $server =~ ^server\.([0-9]+)[[:space:]]*\=[[:space:]]*([^:
\#]+) ]]; then
+ id=${BASH_REMATCH[1]}
--- End diff --
but the assignment should never happen if we enter the `else` branch.
There is another assignment to `server` outside of the condition.
---
