[GitHub] [hudi] yihua commented on pull request #8029: [HUDI-5832] add relocated prefix for hbase classes in hbase-site.xml

["yihua (via GitHub)" <gi...@apache.org>]

yihua commented on PR #8029:
URL: https://github.com/apache/hudi/pull/8029#issuecomment-1478762598

   > @danny0405 Thanks for review this. I give more context here.
   > 
   > I meet a problem about ClassNotFound exception `org.apache.hadoop.hbase.master.ClusterStatusPublisher$MulticastPublisher` during loading flink-hbase-connector and hudi-flink-bundle. Because we package `hbase-site.xml` in the bundle jar, and the value of `hbase.status.publisher.class` is `org.apache.hadoop.hbase.master.ClusterStatusPublisher$MulticastPublisher`, but it `hudi-flink-bundle`, the class location is `org/apache/hudi/org/apache/hadoop/hbase/master/ClusterStatusPublisher$MulticastPublisher`.
   > 
   > During open Hbase connection and write data to Hbase, the application will load the `hbase-site.xml` of `hudi-flink-bundle` jar, and latter try to initialise the class of `hbase.status.publisher.class` property, and then meet ClassNotFound problem.
   > 
   > So I'm thinking all configured classes properties should start with relocated prefix `org.apapche.hudi`.
   > 
   > @yihua could you please help to double check if it's reasonable?
   
   Makes sense.  LGTM.


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