Ramachandran created RANGER-3897:
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Summary: Bug in RangerUserStore cache
Key: RANGER-3897
URL: https://issues.apache.org/jira/browse/RANGER-3897
Project: Ranger
Issue Type: Bug
Components: Ranger
Affects Versions: 3.0.0
Reporter: Ramachandran
It seems Apache Ranger open source contains a bug where else block in the below
code will not be called at all
In the below code else block is a dead code
{code:java}
public RangerUserStore getLatestRangerUserStoreOrCached(XUserMgr xUserMgr, Long
lastKnownUserStoreVersion, Long rangerUserStoreVersionInDB) throws Exception {
RangerUserStore ret = null;
if (lastKnownUserStoreVersion == null ||
!lastKnownUserStoreVersion.equals(rangerUserStoreVersionInDB)) {
ret = getLatestRangerUserStore(xUserMgr, lastKnownUserStoreVersion,
rangerUserStoreVersionInDB);
} else if (lastKnownUserStoreVersion.equals(rangerUserStoreVersionInDB)) {
ret = null;
} else {
ret = getRangerUserStore();
}
return ret;
} {code}
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