[jira] [Created] (HBASE-22393) HBOSS: Shade curator to prevent conflict with Hadoop

[Sean Mackrory (JIRA)]

Sean Mackrory created HBASE-22393:
-------------------------------------

             Summary: HBOSS: Shade curator to prevent conflict with Hadoop
                 Key: HBASE-22393
                 URL: https://issues.apache.org/jira/browse/HBASE-22393
             Project: HBase
          Issue Type: Bug
            Reporter: Sean Mackrory
            Assignee: Sean Mackrory


Hadoop uses a very old version of Curator, and if it ever ends up in the 
classpath with HBOSS you can get this:

{code}Exception in thread "main" java.lang.IllegalAccessError: tried to access 
method 
org.apache.curator.framework.recipes.locks.InterProcessMutex.isOwnedByCurrentThread()Z
 from class org.apache.hadoop.hbase.oss.sync.ZKTreeLockManager{code}

I think the simplest solution is to just shade Curator.



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