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Posted to commits@lucene.apache.org by gc...@apache.org on 2016/03/21 19:52:45 UTC
lucene-solr:master: LUCENE-7115: Speed up FieldCache.CacheEntry
toString by setting initial StringBuilder capacity
Repository: lucene-solr
Updated Branches:
refs/heads/master cb1738360 -> 56292fd4e
LUCENE-7115: Speed up FieldCache.CacheEntry toString by setting initial StringBuilder capacity
Project: http://git-wip-us.apache.org/repos/asf/lucene-solr/repo
Commit: http://git-wip-us.apache.org/repos/asf/lucene-solr/commit/56292fd4
Tree: http://git-wip-us.apache.org/repos/asf/lucene-solr/tree/56292fd4
Diff: http://git-wip-us.apache.org/repos/asf/lucene-solr/diff/56292fd4
Branch: refs/heads/master
Commit: 56292fd4efb1749533d5d7dcd7235ebe89187099
Parents: cb17383
Author: Gregory Chanan <gc...@cloudera.com>
Authored: Fri Mar 18 14:36:15 2016 -0700
Committer: Gregory Chanan <gc...@cloudera.com>
Committed: Mon Mar 21 11:51:49 2016 -0700
----------------------------------------------------------------------
lucene/CHANGES.txt | 3 +++
.../misc/src/java/org/apache/lucene/uninverting/FieldCache.java | 2 +-
2 files changed, 4 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/56292fd4/lucene/CHANGES.txt
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diff --git a/lucene/CHANGES.txt b/lucene/CHANGES.txt
index 46cddb2..26ef3e6 100644
--- a/lucene/CHANGES.txt
+++ b/lucene/CHANGES.txt
@@ -29,6 +29,9 @@ Optimizations
* LUCENE-7097: IntroSorter now recurses to 2 * log_2(count) quicksort
stack depth before switching to heapsort (Adrien Grand, Mike McCandless)
+* LUCENE-7115: Speed up FieldCache.CacheEntry toString by setting initial
+ StringBuilder capacity (Gregory Chanan)
+
======================= Lucene 6.0.0 =======================
System Requirements
http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/56292fd4/lucene/misc/src/java/org/apache/lucene/uninverting/FieldCache.java
----------------------------------------------------------------------
diff --git a/lucene/misc/src/java/org/apache/lucene/uninverting/FieldCache.java b/lucene/misc/src/java/org/apache/lucene/uninverting/FieldCache.java
index 27d68e0..11185a9 100644
--- a/lucene/misc/src/java/org/apache/lucene/uninverting/FieldCache.java
+++ b/lucene/misc/src/java/org/apache/lucene/uninverting/FieldCache.java
@@ -404,7 +404,7 @@ interface FieldCache {
@Override
public String toString() {
- StringBuilder b = new StringBuilder();
+ StringBuilder b = new StringBuilder(250);
b.append("'").append(getReaderKey()).append("'=>");
b.append("'").append(getFieldName()).append("',");
b.append(getCacheType()).append(",").append(getCustom());