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https://issues.apache.org/jira/browse/RANGER-5322?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Vyom Mani Tiwari updated RANGER-5322:
-------------------------------------
Description:
There is critical bug in PolicyRefresher startRefresher
{{public void startRefresher() {}}
{{loadRoles();}}
loadPolicy();
super.start();
{{policyDownloadTimer = new Timer("policyDownloadTimer", true);}}
try {
{{policyDownloadTimer.schedule(new DownloaderTask(policyDownloadQueue),
pollingIntervalMs, pollingIntervalMs);}}
}
In the above code if loadRoles() or loadPolicy() throws any exception timer
never get created and policies will neven get downloaded.{{{{}}{}}}
was:
There is critical bug in PolicyRefresher startRefresher
{{public void startRefresher() {}}
{{loadRoles();}}
{{ loadPolicy(); }}
{{super.start(); }}
{{policyDownloadTimer = new Timer("policyDownloadTimer", true);}}
{{ try { }}
{{policyDownloadTimer.schedule(new DownloaderTask(policyDownloadQueue),
pollingIntervalMs, pollingIntervalMs);}}
{{}}
In the above code if loadRoles() or loadPolicy() throws any exception timer
never get created and policies will neven get downloaded.{{{}{}}}
> PolicyRefresher can struck with no download thread if exception thrown in
> startRefresher
> -----------------------------------------------------------------------------------------
>
> Key: RANGER-5322
> URL: https://issues.apache.org/jira/browse/RANGER-5322
> Project: Ranger
> Issue Type: Bug
> Components: Ranger
> Affects Versions: 2.4.0, 2.6.0, 2.7.0
> Reporter: Vyom Mani Tiwari
> Assignee: Vyom Mani Tiwari
> Priority: Critical
> Fix For: 3.0.0
>
>
> There is critical bug in PolicyRefresher startRefresher
> {{public void startRefresher() {}}
> {{loadRoles();}}
> loadPolicy();
> super.start();
> {{policyDownloadTimer = new Timer("policyDownloadTimer", true);}}
> try {
> {{policyDownloadTimer.schedule(new DownloaderTask(policyDownloadQueue),
> pollingIntervalMs, pollingIntervalMs);}}
> }
> In the above code if loadRoles() or loadPolicy() throws any exception timer
> never get created and policies will neven get downloaded.{{{{}}{}}}
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