twalthr commented on a change in pull request #7073: [FLINK-10842][E2E tests]
fix broken waiting loops in common.sh
URL: https://github.com/apache/flink/pull/7073#discussion_r235892506
##########
File path: flink-end-to-end-tests/test-scripts/common.sh
##########
@@ -242,30 +245,45 @@ function start_taskmanagers {
}
function start_and_wait_for_tm {
- local url="${REST_PROTOCOL}://${NODENAME}:8081/taskmanagers"
-
- tm_query_result=$(curl ${CURL_SSL_ARGS} -s "${url}")
-
+ tm_query_result=`query_running_tms`
# we assume that the cluster is running
if ! [[ ${tm_query_result} =~ \{\"taskmanagers\":\[.*\]\} ]]; then
echo "Your cluster seems to be unresponsive at the moment:
${tm_query_result}" 1>&2
exit 1
fi
- running_tms=`curl ${CURL_SSL_ARGS} -s "${url}" | grep -o "id" | wc -l`
-
+ running_tms=`query_number_of_running_tms`
${FLINK_DIR}/bin/taskmanager.sh start
+ wait_for_number_of_running_tms $((running_tms+1))
+}
- for i in {1..10}; do
- local new_running_tms=`curl ${CURL_SSL_ARGS} -s "${url}" | grep -o "id" |
wc -l`
- if [ $((new_running_tms-running_tms)) -eq 0 ]; then
- echo "TaskManager is not yet up."
+function query_running_tms {
+ local url="${REST_PROTOCOL}://${NODENAME}:8081/taskmanagers"
+ curl ${CURL_SSL_ARGS} -s "${url}"
Review comment:
Yes, that makes sense to me. Thanks for the clarification.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
With regards,
Apache Git Services
