From 89a694fc3181d07ee2c8e3ff9efcedc4df33e7a0 Mon Sep 17 00:00:00 2001 From: Robert Muir Date: Tue, 17 Jan 2012 04:02:17 +0000 Subject: [PATCH] SOLR-2888: merge CHANGES from backport git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1232290 13f79535-47bb-0310-9956-ffa450edef68 --- lucene/contrib/CHANGES.txt | 8 ++++++++ solr/CHANGES.txt | 9 ++++----- 2 files changed, 12 insertions(+), 5 deletions(-) diff --git a/lucene/contrib/CHANGES.txt b/lucene/contrib/CHANGES.txt index 11425a1cdd1..0fa689846b0 100644 --- a/lucene/contrib/CHANGES.txt +++ b/lucene/contrib/CHANGES.txt @@ -154,6 +154,14 @@ Changes in runtime behavior * LUCENE-3626: PKIndexSplitter and MultiPassIndexSplitter now work per segment. (Uwe Schindler) +Optimizations + +* SOLR-2888: FSTSuggester refactoring: internal storage is now UTF-8, + external sorting (on disk) prevents OOMs even with large data sets + (the bottleneck is now FST construction), code cleanups and API cleanups. + You should use FSTCompletionLookup (the old FSTLookup impl is deprecated). + (Dawid Weiss, Robert Muir) + Bug Fixes * LUCENE-3600: BlockJoinQuery now supports parent docs that have no diff --git a/solr/CHANGES.txt b/solr/CHANGES.txt index f56359c407b..e956e13aff8 100644 --- a/solr/CHANGES.txt +++ b/solr/CHANGES.txt @@ -202,11 +202,6 @@ New Features Optimizations ---------------------- -* SOLR-2888: FSTSuggester refactoring: internal storage is now UTF-8, - external sorting (on disk) prevents OOMs even with large data sets - (the bottleneck is now FST construction), code cleanups and API cleanups. - (Dawid Weiss, Robert Muir) - * SOLR-1875: Per-segment field faceting for single valued string fields. Enable with facet.method=fcs, control the number of threads used with the "threads" local param on the facet.field param. This algorithm will @@ -452,6 +447,10 @@ Optimizations * SOLR-3012: Move System.getProperty("type") in postData() to main() and add type argument so that the client applications of SimplePostTool can set content type via method argument. (koji) +* SOLR-2888: FSTSuggester refactoring: internal storage is now UTF-8, + external sorting (on disk) prevents OOMs even with large data sets + (the bottleneck is now FST construction), code cleanups and API cleanups. + (Dawid Weiss, Robert Muir) Bug Fixes ----------------------