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https://issues.apache.org/jira/browse/SENTRY-1184?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15228667#comment-15228667
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Sravya Tirukkovalur commented on SENTRY-1184:
---------------------------------------------
Thanks for taking a look Dapeng! Yes, it seems like we should ignore for the
case "if (!isUnderPrefix(newPath))". But for the other case, it seems, for
addPathsToAuthzObject(oldName, pathElemsAsList), we need to force creation of
entries, if entires== null.
> NPE in HMSPaths#renameAuthzObject
> ---------------------------------
>
> Key: SENTRY-1184
> URL: https://issues.apache.org/jira/browse/SENTRY-1184
> Project: Sentry
> Issue Type: Bug
> Reporter: Sravya Tirukkovalur
> Assignee: Sravya Tirukkovalur
> Attachments: SENTRY-1184.001-branch-1.5.1.patch, SENTRY-1184.002.patch
>
>
> java.lang.NullPointerException
> at org.apache.sentry.hdfs.HMSPaths.renameAuthzObject(HMSPaths.java:571)
> at
> org.apache.sentry.hdfs.UpdateableAuthzPaths.applyPartialUpdate(UpdateableAuthzPaths.java:106)
> at
> org.apache.sentry.hdfs.UpdateableAuthzPaths.updatePartial(UpdateableAuthzPaths.java:75)
> at
> org.apache.sentry.hdfs.SentryAuthorizationInfo.processUpdates(SentryAuthorizationInfo.java:174)
> at
> org.apache.sentry.hdfs.SentryAuthorizationInfo.update(SentryAuthorizationInfo.java:131)
> at
> org.apache.sentry.hdfs.SentryAuthorizationInfo.run(SentryAuthorizationInfo.java:193)
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