opendev/gerrit
Code Issues Proposed changes

Update Lucene to version 4.10.2

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Version 4.10.2 includes a couple of bug fixes [1], but these are not
necessarily needed by Gerrit.

This update is needed because Elasticsearch 1.4.0 has a dependency
on this version [2].

There is no change in the index format since 4.10.1 so we reuse the
same version number for the Lucene backed change index.

[1] http://lucene.apache.org/core/4_10_2/changes/Changes.html#v4.10.2.bug_fixes
[2] http://mvnrepository.com/artifact/org.elasticsearch/elasticsearch/1.4.0

Change-Id: Ie47dd2238493da44659c73c7f97f0caa2f7fdfa4
This commit is contained in:
David Pursehouse
2014-11-13 17:54:11 +09:00
parent 99c6c1fd32
commit 9ac0746423
3 changed files with 10 additions and 5 deletions
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6
gerrit-lucene/src/main/java/com/google/gerrit/lucene/LuceneChangeIndex.java
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@@ -144,6 +144,10 @@ public class LuceneChangeIndex implements ChangeIndex {
Version lucene48 = Version.LUCENE_48;
@SuppressWarnings("deprecation")
Version lucene410 = Version.LUCENE_4_10_0;
// We are using 4.10.2 but there is no difference in the index
// format since 4.10.1, so we reuse the version here.
@SuppressWarnings("deprecation")
Version lucene4101 = Version.LUCENE_4_10_1;
for (Map.Entry<Integer, Schema<ChangeData>> e
: ChangeSchemas.ALL.entrySet()) {
if (e.getKey() <= 3) {
@@ -159,7 +163,7 @@ public class LuceneChangeIndex implements ChangeIndex {
} else if (e.getKey() <= 13) {
versions.put(e.getValue(), lucene410);
} else {
versions.put(e.getValue(), Version.LUCENE_4_10_1);
versions.put(e.getValue(), lucene4101);
}
}
LUCENE_VERSIONS = versions.build();