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Ship it! Ship It! - Ramesh Mani On May 30, 2019, 4:38 a.m., Pradeep Agrawal wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/70761/ > ----------------------------------------------------------- > > (Updated May 30, 2019, 4:38 a.m.) > > > Review request for ranger, Ankita Sinha, bhavik patel, Gautam Borad, Abhay > Kulkarni, Madhan Neethiraj, Mehul Parikh, Nikhil P, Nitin Galave, Ramesh > Mani, Sailaja Polavarapu, and Velmurugan Periasamy. > > > Bugs: RANGER-2397 > https://issues.apache.org/jira/browse/RANGER-2397 > > > Repository: ranger > > > Description > ------- > > **Problem Statement:** > HIVE-18777 added Authorization interface to support information_schema > integration with external authorization, but it causes the bug with Hive > Plugin for Ranger. Specifically, it causes the following error while starting > HiveServer2 with the Hive Plugin, and blocks HiveServer2 to start. > > java.lang.AbstractMethodError: > org.apache.ranger.authorization.hive.authorizer.RangerHiveAuthorizer.getHivePolicyProvider()Lorg/apache/hadoop/hive/ql/security/authorization/plugin/HivePolicyProvider > > **Solution:(provided by Junseung Hwang in the Jira)** : > Hive already has an abstract class to prevent this kind of error, so the > patch just makes RangerHiveAuthorizerBase to extend AbstractHiveAuthorizer > instead of implementing HiveAuthorizer directly. > > > Diffs > ----- > > > hive-agent/src/main/java/org/apache/ranger/authorization/hive/authorizer/RangerHiveAuthorizerBase.java > afc57b2e8 > > > Diff: https://reviews.apache.org/r/70761/diff/1/ > > > Testing > ------- > > Tested Ranger build with this patch. > > > Thanks, > > Pradeep Agrawal > >
