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https://issues.apache.org/jira/browse/SENTRY-2498?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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kalyan kumar kalvagadda updated SENTRY-2498:
--------------------------------------------
Resolution: Fixed
Status: Resolved (was: Patch Available)
> Exception while deleting paths that does't exist
> ------------------------------------------------
>
> Key: SENTRY-2498
> URL: https://issues.apache.org/jira/browse/SENTRY-2498
> Project: Sentry
> Issue Type: Bug
> Components: Sentry
> Affects Versions: 2.2.0
> Reporter: kalyan kumar kalvagadda
> Assignee: kalyan kumar kalvagadda
> Priority: Major
> Fix For: 2.2.0
>
> Attachments: SENTRY-2498.001.patch, SENTRY-2498.001.patch
>
>
> Currently, HMSPaths is throwing an exception while deleting the paths for an
> object that is not known. Here is the stack trace for the exception
> {noformat}
> 2019-02-13 10:19:16,351 WARN org.apache.sentry.hdfs.SentryAuthorizationInfo:
> Failed to update, will retry in [30000]ms, error:
> java.lang.NullPointerException
> at
> org.apache.sentry.hdfs.HMSPaths.deletePathsFromAuthzObject(HMSPaths.java:801)
> at
> org.apache.sentry.hdfs.UpdateableAuthzPaths.applyPartialUpdate(UpdateableAuthzPaths.java:155)
> at
> org.apache.sentry.hdfs.UpdateableAuthzPaths.updatePartial(UpdateableAuthzPaths.java:89)
> at
> org.apache.sentry.hdfs.SentryAuthorizationInfo.processUpdates(SentryAuthorizationInfo.java:202)
> at
> org.apache.sentry.hdfs.SentryAuthorizationInfo.update(SentryAuthorizationInfo.java:135)
> at
> org.apache.sentry.hdfs.SentryAuthorizationInfo.run(SentryAuthorizationInfo.java:220)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> 2019-02-13 10:19:17,670 INFO SecurityLogger.
> {noformat}
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