[SOLR-2758] ConcurrentLRUCache should move from common/util to solr/util

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.3
• Fix Version/s: 3.5, 4.0-ALPHA
• Component/s: clients - java
• Assignee: Steven Rowe
• Reporter: David Smiley
• Created: 13/Sep/11 04:17
• Updated: 27/Nov/11 12:35
• Resolved: 14/Sep/11 19:10

Description

There is exactly one small dependency that the SolrJ jar has to lucene-core and that is indirectly via ConcurrentLRUCache which is in common/util. SolrJ doesn't even use this cache but it's there any way. Attached is a patch for the move. It also removes the lucene-core dependency that the SolrJ maven pom.xml has on lucene-core.

Steve Rowe agrees:
https://issues.apache.org/jira/browse/SOLR-2756?focusedCommentId=13103103&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13103103