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https://issues.apache.org/jira/browse/HUDI-5832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HUDI-5832:
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Labels: pull-request-available (was: )
> hbase-site.xml has multiple wrong default property value about classes
> ----------------------------------------------------------------------
>
> Key: HUDI-5832
> URL: https://issues.apache.org/jira/browse/HUDI-5832
> Project: Apache Hudi
> Issue Type: Improvement
> Reporter: Rascal Wu
> Priority: Major
> Labels: pull-request-available
>
> In the
> [hbase-site.xml|https://github.com/apache/hudi/blob/master/hudi-common/src/main/resources/hbase-site.xml]
> under hudi-common module, there are some properties about `classes`, which
> will be used to create corresponding instance via reflection, for example:
> ```
> hbase.rest.filter.classes=org.apache.hadoop.hbase.rest.filter.GzipFilter,
> hbase.master.loadbalancer.class=org.apache.hadoop.hbase.master.balancer.StochasticLoadBalancer
> hbase.coordinated.state.manager.class=org.apache.hadoop.hbase.coordination.ZkCoordinatedStateManager
> hbase.namedqueue.provider.classes=org.apache.hadoop.hbase.namequeues.impl.SlowLogQueueService,org.apache.hadoop.hbase.namequeues.impl.BalancerDecisionQueueService,org.apache.hadoop.hbase.namequeues.impl.BalancerRejectionQueueService
> ```
>
> But actually, we have relocated these classese during build the bundle jar
> from
> [https://github.com/apache/hudi/blob/d439fab2421a4484a38f1ad69fa95bd2a4fb275f/pom.xml#L448,]
> which means that the configured classes are not existed, because they have
> beed relocated, for example,
> `org.apache.hadoop.hbase.master.balancer.StochasticLoadBalancer` has been
> relocated to
> `prg.apache.hudi.org.apache.hadoop.hbase.master.balancer.StochasticLoadBalancer`,
> which lead the problem that these configured classes cannot be found during
> running spark/flink applications.
>
> So should we configured the relocated classes? or do we still need the
> hbase-site.xml
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