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https://issues.apache.org/jira/browse/RANGER-2754?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17087698#comment-17087698
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Palash Das commented on RANGER-2754:
------------------------------------
Yes I did, I'm debugging on a full setup. I have ranger <-> presto <->
postgres.
You can write some unit tests also, to verify.
Here is the javadoc
{code:java}
/**
* Returns an {@code Optional} with the specified present non-null value.
*
* @param <T> the class of the value
* @param value the value to be present, which must be non-null
* @return an {@code Optional} with the value present
* @throws NullPointerException if value is null
*/
public static <T> Optional<T> of(T value) {
return new Optional<>(value);
}
{code}
> Update presto dependency and implement row/column level security
> ----------------------------------------------------------------
>
> Key: RANGER-2754
> URL: https://issues.apache.org/jira/browse/RANGER-2754
> Project: Ranger
> Issue Type: Improvement
> Components: plugins
> Affects Versions: master
> Reporter: Bolke de Bruin
> Assignee: Bolke de Bruin
> Priority: Major
> Attachments:
> 0001-RANGER-2754-Upgrade-presto-dependency-and-improve-lo.patch,
> 0001-RANGER-2754-Upgrade-presto-dependency-and-improve-lo.patch,
> 0001-RANGER-2754-Upgrade-presto-dependency-and-improve-lo.patch,
> 0001-RANGER-2754-Upgrade-presto-dependency-and-improve-lo.patch,
> 0001-RANGER-2754-Upgrade-presto-dependency-and-improve-lo.patch,
> 0001-RANGER-2754-Upgrade-presto-dependency-and-improve-lo.patch,
> 0001-RANGER-2754-Upgrade-presto-dependency-and-improve-lo.patch,
> RANGER-2754-v2.patch, RANGER-2754.patch
>
>
> 1. PrestoSql has changed its Security API hence the Ranger plugin has stopped
> working for versions > ~321.
> 2. Presto master now has row/column level security support
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