AMBARI-16110. Need to decrease mergeFactor to enable purge of documents more often (Bosco Durai via oleewere)

ambari-server/src/main/resources/common-services/LOGSEARCH/0.5.0/properties/audit_logs-solrconfig.xml.j2

@@ -236,8 +236,8 @@ this file, see http://wiki.apache.org/solr/SolrConfigXml.
     <!--
     <mergeFactor>10</mergeFactor>
     -->
-    <!-- LogSearch customization. Increased to 25 to maximize indexing speed -->
-    <mergeFactor>25</mergeFactor>
+    <!-- LogSearch customization. Set to 5 to trigger purging of deleted documents more often -->
+    <mergeFactor>5</mergeFactor>
 
     <!-- Expert: Merge Scheduler
     The Merge Scheduler in Lucene controls how merges are
@@ -1884,4 +1884,4 @@ this file, see http://wiki.apache.org/solr/SolrConfigXml.
     <defaultQuery>*:*</defaultQuery>
   </admin>
 
-</config>
+</config>

ambari-server/src/main/resources/common-services/LOGSEARCH/0.5.0/properties/service_logs-solrconfig.xml.j2

@@ -236,8 +236,8 @@ this file, see http://wiki.apache.org/solr/SolrConfigXml.
     <!--
     <mergeFactor>10</mergeFactor>
     -->
-    <!-- LogSearch customization. Increased to 25 to maximize indexing speed -->
-    <mergeFactor>25</mergeFactor>
+    <!-- LogSearch customization. Set to 5 to trigger purging of deleted documents more often -->
+    <mergeFactor>5</mergeFactor>
 
     <!-- Expert: Merge Scheduler
     The Merge Scheduler in Lucene controls how merges are
@@ -1884,4 +1884,4 @@ this file, see http://wiki.apache.org/solr/SolrConfigXml.
     <defaultQuery>*:*</defaultQuery>
   </admin>
 
-</config>
+</config>