Robert Kanter created YARN-2766:
-----------------------------------
Summary: [JDK 8] TestApplicationHistoryClientService fails
Key: YARN-2766
URL: https://issues.apache.org/jira/browse/YARN-2766
Project: Hadoop YARN
Issue Type: Sub-task
Components: timelineserver
Affects Versions: 2.6.0
Reporter: Robert Kanter
Assignee: Robert Kanter
{{TestApplicationHistoryClientService.testContainers}} and
{{TestApplicationHistoryClientService.testApplicationAttempts}} both fail
because the test assertions are assuming a returned Collection is in a certain
order. The collection comes from a HashMap, so the order is not guaranteed,
plus, according to [this
page|http://docs.oracle.com/javase/8/docs/technotes/guides/collections/changes8.html],
there are situations where the iteration order of a HashMap will be different
between Java 7 and 8.
We should fix the test code to not assume a specific ordering.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
