[hibernate-issues] [Hibernate-JIRA] Updated: (HSEARCH-754) Add configuration options to control maximum size of segments

Add configuration options to control maximum size of segments ------------------------------------------------------------- Key: HSEARCH-754 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-754 Project: Hibernate Search Issue Type: New Feature Components: documentation, engine, optimizer Reporter: Sanne Grinovero Assignee: Sanne Grinovero Fix For: 4.0.0.Alpha1 org.apache.lucene.index.LogByteSizeMergePolicy exposes configuration settings which are currently not selectable in Hibernate Search: - minMergeSize - maxMergeSize - maxMergeSizeForOptimize being able to limit the size of a segment is very useful to get best performance out of the Infinispan Lucene Directory: performance degrades due to the need for readlocks when the size of a segment is higher than the maximum chunk size in Infinispan. Readlocks are automatically engaged when needed, so this has no functional impact but is quite noticeable in terms of performance.