[RANGER-2560] Solve the problem of the order of the configuration items of the Solr plugin

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.1.0
• Component/s: Ranger
• Labels: patch
• Flags: Patch
• Assignee: wu.kehua
• Reporter: wu.kehua
• Created: 05/Sep/19 11:56
• Updated: 09/Sep/19 07:45
• Resolved: 09/Sep/19 07:45

Description

There is one problem in the method "init()" of class "RangerSolrAuthorizer".

Firstly, the code logic is to get the parameters "useProxyIP", "proxyIPHeader" and "solrAppName" from RangerConfiguration, as follows:

useProxyIP = RangerConfiguration.getInstance().getBoolean(useProxyIP = RangerConfiguration.getInstance().getBoolean( PROP_USE_PROXY_IP, useProxyIP);
proxyIPHeader = RangerConfiguration.getInstance().get( PROP_PROXY_IP_HEADER, proxyIPHeader);
// First get from the -D property
solrAppName = System.getProperty("solr.kerberos.jaas.appname", solrAppName);
// Override if required from Ranger properties
solrAppName = RangerConfiguration.getInstance().get( PROP_SOLR_APP_NAME, solrAppName);

But after that, the code logic is to call "solrPlugin.init()" to parse the configuration file, as follows:

configuration.addResourcesForServiceType(serviceType); 

Due to the opposite logic, the values of the parameters "useProxyIP", "proxyIPHeader","solrAppName" and "solrAppName" are not available.

 

Issue Links

• links to: https://reviews.apache.org/r/71438/