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Posted to commits@lucene.apache.org by er...@apache.org on 2018/02/05 19:24:38 UTC

lucene-solr:master: LUCENE-8149: NRTCachingDirectory does not need to preemptively delete segment files and generate exceptions

Repository: lucene-solr
Updated Branches:
  refs/heads/master dd90bfbe8 -> 4bd49726c


LUCENE-8149: NRTCachingDirectory does not need to preemptively delete segment files and generate exceptions


Project: http://git-wip-us.apache.org/repos/asf/lucene-solr/repo
Commit: http://git-wip-us.apache.org/repos/asf/lucene-solr/commit/4bd49726
Tree: http://git-wip-us.apache.org/repos/asf/lucene-solr/tree/4bd49726
Diff: http://git-wip-us.apache.org/repos/asf/lucene-solr/diff/4bd49726

Branch: refs/heads/master
Commit: 4bd49726c1416a6146c9bbb86fdf4d7c2adc2b1c
Parents: dd90bfb
Author: Erick Erickson <er...@apache.org>
Authored: Mon Feb 5 11:08:13 2018 -0800
Committer: Erick Erickson <er...@apache.org>
Committed: Mon Feb 5 11:08:13 2018 -0800

----------------------------------------------------------------------
 .../java/org/apache/lucene/store/NRTCachingDirectory.java | 10 ----------
 solr/CHANGES.txt                                          |  3 +++
 2 files changed, 3 insertions(+), 10 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/4bd49726/lucene/core/src/java/org/apache/lucene/store/NRTCachingDirectory.java
----------------------------------------------------------------------
diff --git a/lucene/core/src/java/org/apache/lucene/store/NRTCachingDirectory.java b/lucene/core/src/java/org/apache/lucene/store/NRTCachingDirectory.java
index c2b071b..696fafe 100644
--- a/lucene/core/src/java/org/apache/lucene/store/NRTCachingDirectory.java
+++ b/lucene/core/src/java/org/apache/lucene/store/NRTCachingDirectory.java
@@ -142,18 +142,8 @@ public class NRTCachingDirectory extends FilterDirectory implements Accountable
       if (VERBOSE) {
         System.out.println("  to cache");
       }
-      try {
-        in.deleteFile(name);
-      } catch (IOException ioe) {
-        // This is fine: file may not exist
-      }
       return cache.createOutput(name, context);
     } else {
-      try {
-        cache.deleteFile(name);
-      } catch (IOException ioe) {
-        // This is fine: file may not exist
-      }
       return in.createOutput(name, context);
     }
   }

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/4bd49726/solr/CHANGES.txt
----------------------------------------------------------------------
diff --git a/solr/CHANGES.txt b/solr/CHANGES.txt
index 94d3588..487ee5f 100644
--- a/solr/CHANGES.txt
+++ b/solr/CHANGES.txt
@@ -192,6 +192,9 @@ Optimizations
 * SOLR-11711: Fixed distributed processing of facet.field/facet.pivot sub requests to prevent requesting
   unneccessary and excessive '0' count terms from each shard (Houston Putman via hossman)
 
+* LUCENE-8149: NRTCachingDirectory does not need to preemptively delete segment files and generate exceptions
+  (Erick Erickson)
+
 Other Changes
 ----------------------