Vyom Mani Tiwari

RANGER-5210: private variable isPolicyEngineShared is set to wrong value

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## What changes were proposed in this pull request? In the RangerBasePlugin class, the isPolicyEngineShared variable is incorrectly set to true even when the policy engine instance isn't shared. When...

## What changes were proposed in this pull request? Removal of finalize() method from PolicyEngine class As part of our efforts to ensure compatibility with future JDK versions, this code...

## What changes were proposed in this pull request? RangerBasePlugin initialization fails with an IllegalArgumentException when the ranger.plugin..policy.rest.url property is not set. The issue occurs because getConfiguredURLs() returns an empty...

RANGER-5322: PolicyRefresher can struck with no download thread if exception thrown in startRefresher

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## What changes were proposed in this pull request? Handled the exception thrown in loadRoles() and loadPolicy() ## How was this patch tested? run mvn clean install and all tests...