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Posted to commits@lucene.apache.org by ma...@apache.org on 2014/02/03 05:12:05 UTC
svn commit: r1563770 - in /lucene/dev/branches/branch_4x: ./ solr/
solr/CHANGES.txt solr/core/
solr/core/src/java/org/apache/solr/store/blockcache/CustomBufferedIndexInput.java
Author: markrmiller
Date: Mon Feb 3 04:12:05 2014
New Revision: 1563770
URL: http://svn.apache.org/r1563770
Log:
SOLR-5667: Performance problem when not using hdfs block cache.
Modified:
lucene/dev/branches/branch_4x/ (props changed)
lucene/dev/branches/branch_4x/solr/ (props changed)
lucene/dev/branches/branch_4x/solr/CHANGES.txt (contents, props changed)
lucene/dev/branches/branch_4x/solr/core/ (props changed)
lucene/dev/branches/branch_4x/solr/core/src/java/org/apache/solr/store/blockcache/CustomBufferedIndexInput.java
Modified: lucene/dev/branches/branch_4x/solr/CHANGES.txt
URL: http://svn.apache.org/viewvc/lucene/dev/branches/branch_4x/solr/CHANGES.txt?rev=1563770&r1=1563769&r2=1563770&view=diff
==============================================================================
--- lucene/dev/branches/branch_4x/solr/CHANGES.txt (original)
+++ lucene/dev/branches/branch_4x/solr/CHANGES.txt Mon Feb 3 04:12:05 2014
@@ -221,6 +221,8 @@ Bug Fixes
* SOLR-5634: SolrJ GroupCommand.getNGroups returns null if group.format=simple
and group.ngroups=true. (Artem Lukanin via shalin)
+* SOLR-5667: Performance problem when not using hdfs block cache. (Mark Miller)
+
Optimizations
----------------------
Modified: lucene/dev/branches/branch_4x/solr/core/src/java/org/apache/solr/store/blockcache/CustomBufferedIndexInput.java
URL: http://svn.apache.org/viewvc/lucene/dev/branches/branch_4x/solr/core/src/java/org/apache/solr/store/blockcache/CustomBufferedIndexInput.java?rev=1563770&r1=1563769&r2=1563770&view=diff
==============================================================================
--- lucene/dev/branches/branch_4x/solr/core/src/java/org/apache/solr/store/blockcache/CustomBufferedIndexInput.java (original)
+++ lucene/dev/branches/branch_4x/solr/core/src/java/org/apache/solr/store/blockcache/CustomBufferedIndexInput.java Mon Feb 3 04:12:05 2014
@@ -25,7 +25,7 @@ import org.apache.lucene.store.IndexOutp
public abstract class CustomBufferedIndexInput extends IndexInput {
- public static final int BUFFER_SIZE = 1024;
+ public static final int BUFFER_SIZE = 32768;
private int bufferSize = BUFFER_SIZE;