Aneela Saleem created RANGER-769:
------------------------------------

             Summary: Can't connect to Solr server because of Httpcore issue in 
HBase
                 Key: RANGER-769
                 URL: https://issues.apache.org/jira/browse/RANGER-769
             Project: Ranger
          Issue Type: Bug
            Reporter: Aneela Saleem


When we install HBase plugin, httpcore is not supplied to HBase lib folder.
And HBase uses httpcore.4.1.3 version which is not compatible with 
hhtpclient.4.2.5 that causes following exception:

 FATAL [org.apache.ranger.audit.queue.AuditBatchQueue0] 
destination.SolrAuditDestination: Can't connect to Solr server. 
URL=[http://192.168.23.126:6083/solr/ranger_audits]
java.lang.NoSuchFieldError: DEF_CONTENT_CHARSET
        at 
org.apache.http.impl.client.DefaultHttpClient.setDefaultHttpParams(DefaultHttpClient.java:175)
        at 
org.apache.http.impl.client.DefaultHttpClient.createHttpParams(DefaultHttpClient.java:158)
        at 
org.apache.http.impl.client.AbstractHttpClient.getParams(AbstractHttpClient.java:448)
        at 
org.apache.solr.client.solrj.impl.HttpClientUtil.setConnectionTimeout(HttpClientUtil.java:267)
        at 
org.apache.solr.client.solrj.impl.LBHttpSolrClient.setConnectionTimeout(LBHttpSolrClient.java:460)
        at 
org.apache.ranger.audit.destination.SolrAuditDestination.connect(SolrAuditDestination.java:116)
        at 
org.apache.ranger.audit.destination.SolrAuditDestination.log(SolrAuditDestination.java:138)
        at 
org.apache.ranger.audit.queue.AuditBatchQueue.runDoAs(AuditBatchQueue.java:320)
        at 
org.apache.ranger.audit.queue.AuditBatchQueue$1.run(AuditBatchQueue.java:217)
        at 
org.apache.ranger.audit.queue.AuditBatchQueue$1.run(AuditBatchQueue.java:215)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:356)
        at 
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1594)
        at 
org.apache.ranger.audit.queue.AuditBatchQueue.run(AuditBatchQueue.java:223)
        at java.lang.Thread.run(Thread.java:745)



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