Pierre Villard created NIFI-16562:
-------------------------------------
Summary: Fix flaky ClusteredStopSourcesIT and
ClusteredConnectorAutoResumeIT
Key: NIFI-16562
URL: https://issues.apache.org/jira/browse/NIFI-16562
Project: Apache NiFi
Issue Type: Test
Reporter: Pierre Villard
Assignee: Pierre Villard
Several clustered system tests fail intermittently in CI for reasons unrelated
to the changes under test.
*
{*}ClusteredStopSourcesIT{*}: Processors in a Stateless Process Group are
started asynchronously on each node. The test waits on the cluster-replicated
processor state, which does not merge the component state across nodes, so the
wait can complete while one node still reports STOPPED. The test now waits on
each node directly. A reusable {{waitForOnAllNodes}} helper is added to
{{{}NiFiSystemIT{}}}.
*
{*}ClusteredConnectorAutoResumeIT{*}: A node restart failed with
{{BindException}} on the cluster protocol port (48102). Ports 48101/48102 fall
within the default Linux ephemeral port range, so an outbound connection can
take the port. The test cluster's protocol ports move to 6351/6352. Separately,
the test framework kept waiting on a node that had already exited until the
5-minute test timeout. Startup now fails as soon as the node process exits, and
{{AggregateNiFiInstance}} rethrows startup failures from its startup threads
instead of dropping them.
--
This message was sent by Atlassian Jira
(v10.3.26#10030026)
