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Posted to dev@ranger.apache.org by "Aneela Saleem (JIRA)" <ji...@apache.org> on 2015/12/06 23:51:10 UTC
[jira] [Commented] (RANGER-769) Can't connect to Solr server
because of Httpcore issue in HBase
[ https://issues.apache.org/jira/browse/RANGER-769?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15044186#comment-15044186 ]
Aneela Saleem commented on RANGER-769:
--------------------------------------
Httpcore was not supplied to Ranger-HBase plugin lib folder i.e., /usr/local/ranger-hbase-plugin/lib/ranger-hbase-plugin-impl
So have to manually place httpcore.4.2.5.jar file in /usr/local/ranger-hbase-plugin/lib/ranger-hbase-plugin-imp and then enable HBase plugin and restart HBase.
> 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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