[RANGER-2421] Solr audit fails in Atlas plugin

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.0.0
• Component/s: audit, plugins
• Labels: atlas audit plugin
• Flags: Patch, Important
• Assignee: Zsombor Gegesy
• Reporter: Zsombor Gegesy
• Created: 09/May/19 08:24
• Updated: 19/Jul/19 15:38
• Resolved: 21/May/19 13:24

Description

Due to http client version difference, and the lack of httpclient-4.5.3.jar inside the ranger-atlas-plugin/lib/ranger-atlas-plugin-impl/ folder, the following exception can be seen:

ava.lang.NoSuchMethodError: org.apache.http.impl.client.HttpClientBuilder.evictIdleConnections(JLjava/util/concurrent/TimeUnit;)Lorg/apache/http/impl/client/HttpClientBuilder;
        at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:311)
        at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:330)
        at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:268)
        at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:255)
        at org.apache.solr.client.solrj.impl.CloudSolrClient.<init>(CloudSolrClient.java:280)
        at org.apache.solr.client.solrj.impl.CloudSolrClient$Builder.build(CloudSolrClient.java:1600)
        at org.apache.ranger.audit.destination.SolrAuditDestination$1.run(SolrAuditDestination.java:126)
        at org.apache.ranger.audit.destination.SolrAuditDestination$1.run(SolrAuditDestination.java:123)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:422)
        at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
        at org.apache.ranger.audit.provider.MiscUtil.executePrivilegedAction(MiscUtil.java:516)
        at org.apache.ranger.audit.destination.SolrAuditDestination.connect(SolrAuditDestination.java:123)
        at org.apache.ranger.audit.destination.SolrAuditDestination.init(SolrAuditDestination.java:72)
        at org.apache.ranger.audit.provider.AuditProviderFactory.init(AuditProviderFactory.java:179)
        at org.apache.ranger.plugin.service.RangerBasePlugin.init(RangerBasePlugin.java:217)

Atlas has a httpclient-4.4.x, which lacks the needed method.