Ted Yu created YARN-3081:
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Summary: Potential indefinite wait in
ContainerManagementProtocolProxy#addProxyToCache()
Key: YARN-3081
URL: https://issues.apache.org/jira/browse/YARN-3081
Project: Hadoop YARN
Issue Type: Bug
Reporter: Ted Yu
Assignee: Ted Yu
Priority: Minor
{code}
if (!removedProxy) {
// all of the proxies are currently in use and already scheduled
// for removal, so we need to wait until at least one of them closes
try {
this.wait();
{code}
The above code can wait for a condition that has already been satisfied,
leading to indefinite wait.
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