JiaLiangC opened a new pull request, #249:
URL: https://github.com/apache/ranger/pull/249
## issue:
After integrating ranger2.4 into hbase2.4.13, the class loading order issue
of jersey-core-1.9.3.jar causes the HBase master to crash immediately after
startup.
## What changes were proposed in this pull request?
removing jersey-core from distro/src/main/assembly/hbase-agent.xml
## How was this patch tested?
1.pass all the unit tests: mvn clean compile package install -Drat.skip=true
2.After removing jersey-core from distro/src/main/assembly/hbase-agent.xml
and compiling, I reinstalled the Hadoop and HBase cluster, integrated Ranger
2.4, configured and enabled Ranger in hbase-site.xml file as follows:
Set hbase.coprocessor.master.classes to
org.apache.ranger.authorization.hbase.RangerAuthorizationCoprocessor
Set hbase.coprocessor.region.classes to
org.apache.hadoop.hbase.security.access.SecureBulkLoadEndpoint,org.apache.ranger.authorization.hbase.RangerAuthorizationCoprocessor
Set hbase.coprocessor.regionserver.classes to
org.apache.ranger.authorization.hbase.RangerAuthorizationCoprocessor
After restarting HBase, no more exception messages were observed and the
master is running smoothly.
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